Weather in Puerto Vallarta, Mexico in December
Weather in Puerto Vallarta, Mexico in December
December marks the start of peak season in Puerto Vallarta for a reason. The weather in Puerto Vallarta in December delivers warm days, cool nights, and almost no rain—making it one of the best months to visit. Puerto Vallarta’s dry season offers some of the year’s most reliable weather and perfect weather conditions. The rainy season is over, crowds are manageable, and the Pacific coast feels less like a sauna than in summer. Weather in Puerto Vallarta, Mexico in January continues to impress with similar conditions as December. Visitors can expect daytime temperatures that hover around the mid-80s Fahrenheit, perfect for beach activities and outdoor explorations. With minimal rainfall and vibrant sunsets, January proves to be an ideal time for travelers seeking a sunny escape.
It’s the perfect time to visit Puerto Vallarta if you value clear skies and comfortable temperatures. This month works for couples seeking romance, families wanting beach activities, and solo travelers who prefer guaranteed sunshine over chaos. If you’re wondering whether December offers perfect beach weather, the answer is yes. The only trade-off: prices spike mid-month as Christmas travelers arrive.
Quick Weather Snapshot
- Average temperature & average high / low: 28°C / 18°C (82°F / 65°F)—average daily temperatures stay comfortable throughout December
- Rainfall & Precipitation: Low (10–20 mm total; chance of rain is minimal)
- Sea temperature / Water temperature: 24–25°C (75–77°F)
- Humidity levels: Moderate (65–70%)
- Season in Puerto Vallarta: Dry season (winter)
- Hours of daylight / hours of sunshine: ~11 hours; sunny days dominate
- Crowd level: Moderate to busy (holiday spike mid-December)
- Overall comfort rating: Excellent—creates ideal conditions for outdoor adventures
What Puerto Vallarta Is Like in December
December weather in Puerto Vallarta feels like perpetual spring. Mornings are crisp and pleasant—you’ll want a light sweater or jacket at breakfast. By 10 a.m., the sun warms up, and you’re in t-shirt territory. Evenings cool down noticeably after sunset, creating ideal conditions for walking the Malecón (beachfront promenade) without overheating.
The sky is mostly clear with blue skies dominating. Sunny weather and rain are rare on this coastline. Humidity drops compared to summer months, so the heat feels manageable. Beach and street walking happen comfortably all day, though midday (noon–3 p.m.) sun is intense—sunscreen is essential for day in Puerto Vallarta spent outdoors.
Average Temperature & Low Temperature in Puerto Vallarta in December
Daytime highs average 28°C (82°F); low temperature at night drops to around 18°C (65°F), especially in early December. The average temperature in Puerto Vallarta in December stays comfortable—not extreme. December feels noticeably cooler than November or January, but warmer than typical winter months up north. Expect steady, warm days without the oppressive heat of summer, and cool mornings averaging 20°C (68°F) before sunrise. The weather conditions in Puerto Vallarta make it an ideal destination for outdoor activities like hiking or beach lounging. With plenty of sunshine and mild breezes, visitors can enjoy the vibrant local culture and explore the stunning coastal scenery. Whether you’re sipping coffee at a seaside café or taking a stroll along the beach, the pleasant climate enhances every experience.
Precipitation & Rain in Puerto Vallarta in December
Rain is minimal in the month of December. The amount of rainfall typically sees fewer than five rainy days. When it does rain, showers are brief and light—a quick shower that clears up fast. Storms don’t disrupt plans. If precipitation arrives, it tends to fall in the late afternoon or early evening, leaving mornings and middays dry. Beach and outdoor activities rarely get canceled due to weather conditions.
Humidity in Puerto Vallarta in December
Humidity sits around 65–70%, which feels comfortable for most travelers. It’s lower than summer months, and the ocean breeze helps. You won’t feel sticky walking around town or lying on the beach. Early mornings and evenings are particularly pleasant. People who are humidity-sensitive will feel relieved after visiting during Mexico’s rainy season.
Is Puerto Vallarta Busy in December?
December brings two distinct crowd phases. Early December (1–15) is moderate—tourist numbers are picking up, but the town isn’t packed. Reliable weather and sunny days attract visitors throughout the month. Mid-December onward (16–31) gets noticeably busier as Christmas holidays begin, marking the start of peak season. Prices rise 20–40% for accommodations and restaurants during the second half. Hotels fill faster, beaches see more sunbathers, and restaurants have longer waits.
If you prefer fewer crowds without sacrificing weather quality or sunny days, visit early December. If you’re okay with holiday energy and peak season activity, come mid-to-late December.
Best Things to Do in Puerto Vallarta in December
- Swim and snorkel at Yelapa Beach. Perfect beach activities with clear water, calm seas, and minimal rain. Take a boat from the marina; the journey itself is scenic.
- Whale watching. December marks when humpback whales arrive in Banderas Bay. Watch them from boats or even from the shore. Waters off Puerto Vallarta become a marine wonderland.
- Walk the Malecón at sunrise or sunset. Warm but not hot; locals and tourists enjoy the promenade early morning or early evening with perfect conditions.
- Explore Old Town (Casco Antiguo). Narrow streets, galleries, and cafés are pleasant in mild temperatures. Midday sun is strong, but early morning or late afternoon walks are ideal.
- Kayak in Banderas Bay. December’s calm seas make kayaking and marine adventures safe and rewarding. Spot dolphins, sea turtles, and pelicans.
- Jungle adventures in Sierra Madre mountains. Hike inland trails without excessive heat. Early morning adventures avoid the midday sun.
- Visit nearby towns by bus. Sayulita and Bucerias are day-trip worthy. Reliable weather makes all trips feel safe.
- Enjoy beachfront dining. Restaurants and beach clubs operate with open-air seating; December’s weather makes outdoor dining comfortable, not sweaty.
Events & Festivals in December
Feast of the Virgin of Guadalupe (December 1–12). Religious celebration with processions, music, and special masses. Town energy is festive but not crowded until mid-month.
Navidad (Christmas) celebrations (December 15–25). Decorations go up, town squares fill with lights, and special meals are served. Restaurants and shops stay open but get busy.
New Year’s Eve events (December 31). Beach clubs, hotels, and restaurants host parties. Street celebrations happen on the Malecón.
What to Pack for Puerto Vallarta in December
- Light clothing: T-shirts, shorts, linen pants, cotton dresses
- One warm layer: Light sweater or jacket for early mornings and air-conditioned indoors
- Swimwear: Multiple suits if you plan daily swims
- Footwear: Sandals, flip-flops, and comfortable walking shoes (streets are cobblestone in Old Town)
- Sun protection: High-SPF sunscreen (reapply often), sunglasses, wide-brimmed hat
- Rain backup: Lightweight rain jacket or poncho (unlikely needed, but smart to have)
- Beach bag: For daily trips; reef-safe sunscreen if snorkeling
Seasonal Travel Tips for December
- Best time for activities: Early morning (6–9 a.m.) is coolest and clearest. Late afternoon (4–7 p.m.) avoids midday heat. Avoid noon–3 p.m. for strenuous outdoor adventures unless heat-tolerant.
- Water sports opportunities: Perfect conditions for kayaking, snorkeling, and water sports throughout December. Water temperature remains warm and inviting.
- Reliable weather: December falls during one of the most reliable weather windows of the year. Weather stations confirm minimal precipitation risk.
- Book accommodations early: If visiting mid-December onward, reserve two weeks in advance. Popular hotels fill quickly.
- Visit beaches early: Popular beaches like Playa los Muertos get crowded by mid-morning, especially December 15–31. Arrive by 8 a.m. for ideal conditions.
- Budget for holiday premiums: Restaurants, tours, and accommodations charge 20–40% more during December 16–31.
- Use sunscreen daily: UV intensity is high even on rare cloudy days. Reapply hourly temperature fluctuations don’t change sun protection needs.
Weather Hazards in Puerto Vallarta in December
December has virtually no weather hazards. Rain risk is minimal, flooding is not a concern, and heatwaves don’t occur. Nighttime temperatures are cool but never dangerously cold. Sun exposure is the only real concern—UV intensity is strong, and dehydration is possible if you spend long hours outdoors without water and shade.
Key Takeaways
- Puerto Vallarta in December means clear skies, warm days, and cool nights—one of the most reliable seasons.
- Average temperature in Puerto Vallarta stays comfortable; 28°C highs and 18°C lows make this makes December one of the best months.
- Precipitation is minimal; chance of rain stays well below 5% of days.
- Pack a light sweater or jacket for cool mornings; it’s the perfect time to visit Puerto Vallarta without overheating.
- Sea temperature hovers at 24–25°C, ideal for swimming and water sports throughout December.
- Early December (1–15) offers fewer crowds and perfect conditions; mid-to-late December brings holiday energy and premium prices.
- If planning a trip to Puerto Vallarta, December delivers perfect beach weather and ideal conditions for outdoor adventures.
FAQs: Weather in March & Your Mexico City Visit
Is average temperature in Puerto Vallarta in December hot?
Average high temperatures of 28°C (82°F) feel warm but not oppressive. December weather in Puerto Vallarta offers average temperature perfect for outdoor activities. Humidity levels are moderate, and ocean breezes keep beach areas cool. It’s significantly cooler than summer months and delivers ideal conditions for most travelers. The weather conditions in Puerto Vallarta are perfect for exploring the local attractions and enjoying the vibrant nightlife. With plenty of sunshine and comfortable temperatures, visitors can partake in a range of outdoor adventures, from hiking to water sports. As the day winds down, the picturesque sunsets provide a breathtaking end to a fulfilling day in this coastal paradise.
How much rain falls in Puerto Vallarta during December?
Precipitation in Puerto Vallarta is minimal—the amount of rainfall typically stays below 50 mm for the entire month. Fewer than five rainy days occur, and showers are brief. Beach activities remain uninterrupted. Chance of rain is lowest in early December. Weather in Puerto Vallarta, Mexico in February is characterized by warm temperatures and plenty of sunshine. Visitors can expect daytime highs averaging around 28°C (82°F), making it an ideal time for outdoor explorations. The pleasant climate invites both tourists and locals to enjoy the beaches and local festivities without the worry of inclement weather. For those looking to unwind in style, the top hotels in Puerto Vallarta offer exceptional amenities and stunning ocean views. Many of these accommodations provide easy access to the vibrant local culture and exquisite dining experiences, enhancing the overall vacation experience. Whether traveling for romance or family fun, guests are sure to find the perfect retreat along the beautiful coastline.
Do I need a light sweater or jacket in Puerto Vallarta in December?
Yes, bring a light sweater or jacket. Mornings (before 9 a.m.) and evenings (after sunset) are cool, with low temperature near 18°C (65°F). Air-conditioned restaurants and hotels feel cold after warm outdoor time. One warm layer solves both situations perfectly.
Is Puerto Vallarta crowded during December?
Early December (1–15) is moderately busy with fewer crowds. Mid-to-late December (16–31) gets noticeably crowded as Christmas holidays start, marks the start of peak season pricing, and brings premium pricing. Book accommodations early if visiting late December.
What should I pack for a trip to Puerto Vallarta in December?
Pack light, breathable clothing (t-shirts, shorts, linen), swimwear, high-SPF sunscreen, sunglasses, and a hat. Bring one light sweater or jacket for cool mornings and evenings. Comfortable walking shoes are essential for cobblestone streets in Old Town. A lightweight rain jacket is optional but smart to have for the rare chance of rain.
For current weather data, visit Mexico’s National Weather Service (Servicio Meteorológico Nacional). For official tourism information, see Riviera Nayarit Tourism Board. For ocean conditions and water temperature, check World Weather Online.
