Last updated: April 22, 2025
January in Puerto Vallarta, Mexico offers a delightful escape with maximum temperatures reaching up to 28°C (83°F) and a comfortable average of 20°C (69°F). This month experiences a minimum temperature of around 10°C (51°F), creating pleasant days and cool evenings. While rainfall is minimal, with only 28 mm (1.1 in) over just 3 days, the humidity hovers at a balmy 71%, making the atmosphere feel refreshing. Whether you're lounging on the beach or exploring the vibrant local culture, January is a perfect time to experience all that this stunning coastal destination has to offer.
In January, Puerto Vallarta enjoys a delightful climate, with temperatures ranging from a cool 10°C (51°F) at night to a warm 28°C (83°F) during the day. This month marks the beginning of the year with an inviting average temperature of 20°C (69°F), enticing visitors to explore its stunning beaches and vibrant culture. As winter transitions to spring, temperatures gradually rise, with February bringing slightly warmer nights and an average of 21°C (69°F). By March, warmth continues to build, hitting 22°C (71°F) on average, heralding the arrival of lively outdoor activities. The trend continues into April and May, where averages climb to 22°C (73°F) and 24°C (75°F), respectively. Overall, January sets the tone for a pleasantly warm and inviting season in Puerto Vallarta, making it the perfect escape from colder climates.
In January, Puerto Vallarta experiences a moderate start to the year, with precipitation amounting to 28 mm (1.1 in) over approximately 3 rainy days. This sets a relatively dry tone compared to the vibrant rainfall of the summer months, showcasing the region's shift from winter's mildness towards the intense wet season. As temperatures rise, February sees a slight increase in precipitation to 33 mm (1.3 in), followed by a dramatic drop in March and April, where rain practically vanishes. This early year pattern emphasizes the area's dry spells, paving the way for the robust rainfall that dominates from June through September. Ultimately, January's light rains provide a gentle reminder of the lush tropical environment that awaits as the year progresses.
In January, Puerto Vallarta experiences a comfortable humidity level of 71%, setting the stage for a pleasant start to the year. As the months progress, humidity gradually decreases, reaching its lowest point in April at 66%. However, the warmth of summer brings increased moisture, with notable rises in June and July, where humidity peaks at 79%. A slight dip occurs in August and September, but levels remain high, hovering around 78%. As the year winds down, humidity gently tapers off, stabilizing at 74% in both November and December. This cyclical trend reveals how Puerto Vallarta transitions from dry winter months to the lush, humid summer season, making it a vibrant destination year-round.
In January, Puerto Vallarta experiences a UV Index of 8, categorized as very high, with a burn time of just 15 minutes. As the month rolls into February, the UV Index increases to 10, maintaining the very high classification, while burn time remains the same. This upward trend sets the stage for March and April, where the index peaks at 14—classified as extreme—and the burn time decreases to a mere 10 minutes. This extreme exposure continues through May, June, July, and August, highlighting the region's intense sunlight and prompting caution for outdoor activities with the same limited burn time. As summer transitions into autumn, the UV Index slightly dips, landing at 12 in October before falling to 9 in November. By December, it further decreases to 7, indicating a slight reprieve with an increased burn time of 25 minutes. For detailed insights into UV levels throughout the year, visit Puerto Vallarta UV Index.
UV Risk Categories
In January, Puerto Vallarta basks in a delightful 229 hours of sunshine, marking the beginning of a shimmering year. As the months progress, the sun shines even brighter, with February capturing 262 hours and March seeing a notable increase to 319 hours. The peak of sunny bliss arrives in May, where residents and visitors can enjoy an impressive 348 hours of golden rays. However, as summer unfolds, the hours dip slightly, with June and July offering 304 and 308 hours, respectively. The sun continues to grace Puerto Vallarta with its presence, albeit at a reduced rate in the fall months, as September brings 257 hours. In contrast, November regains some glow with 285 hours, creating a beautiful transition towards the end of the year. Overall, the months reveal a clear trend of increasing sunshine hours, peaking in late spring, making Puerto Vallarta a perfect escape for sun-seekers in January and beyond.
In Puerto Vallarta, January marks the beginning of a sunny trend, boasting a 56% chance of sun that sets the tone for the following months. As winter transitions towards spring, the likelihood of sunny days gradually increases, peaking in March at an impressive 79%. This upward trajectory is notably punctuated in February with 67%, making it an ideal time for visitors seeking pleasant weather. However, as the summer months approach, the chances of sunny skies dramatically dip, falling to just 20% in July and 13% in August. Overall, while January offers a fair chance of sun, it foreshadows a vibrant seasonal shift, leading to sunnier adventures in the months ahead.
In January, visitors to Puerto Vallarta can enjoy approximately 11 hours of daylight, setting the stage for delightful explorations and sun-soaked adventures. As the month transitions into February, this duration remains stable, promising consistency for travelers seeking warmth and beauty. The days start to lengthen in March and April, each offering 12 hours of sunlight, perfect for beach days and outdoor activities. As spring turns to summer, May through July showcases the season's peak with a generous 13 hours of daylight, ideal for those looking to bask in the sun. As August bids farewell to summer, daylight gradually returns to 12 hours in September, before tapering off to 11 hours in October and November. By December, the sun graces the skies for just 10 hours, hinting at the mellow tranquility of winter in this vibrant coastal paradise. Overall, the daylight duration in Puerto Vallarta showcases a gentle rhythm, with longer days inviting exploration during the warmer months and cozy evenings in the winter.
In January, Puerto Vallarta enjoys a gentle breeze with an average wind speed of 1.7 m/s (4 mph), setting the tone for the tranquil winter months ahead. Throughout the year, the wind speeds remain relatively mild, hovering around the same 4 mph mark during the early months. As winter transitions to spring, a slight uptick is noted in March with 1.9 m/s (4 mph), but this modest increase quickly stabilizes again. Consistently, the months of July to September experience the calmest conditions, with wind speeds descending to 1.2 m/s (3 mph), perfect for savoring the soothing coastal ambiance. By the end of the year, the winds pick up slightly again, culminating in a refreshing close to the season. Overall, January's inviting breeze is just a prelude to the peaceful winds that define Puerto Vallarta's enchanting climate year-round.
The weather in Puerto Vallarta changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Puerto Vallarta and find detailed weather information for every month.
January and February in Puerto Vallarta exhibit a gradual warming trend. January features minimum temperatures of 10°C and averages around 20°C, while February sees a slight increase in the minimum temperature to 11°C and an average of 21°C. The maximum temperatures also rise modestly from 28°C in January to 29°C in February.
In terms of precipitation, January receives 28 mm over three days, slightly less than February, which has 33 mm but with only two rainy days. Both months enjoy relatively high humidity, with January at 71% and February dipping slightly to 69%. For more details on February's weather, you can visit Puerto Vallarta weather in February.
In January, temperatures in Puerto Vallarta range from a minimum of 10°C (51°F) to a maximum of 28°C (83°F), with an average temperature of 20°C (69°F). The month experiences some precipitation, totaling 28 mm (1.1 in) over three days, and humidity levels are relatively high at 71%. In contrast, March sees noticeably warmer temperatures, with a minimum of 13°C (56°F) and a maximum of 30°C (86°F), and an average temperature of 22°C (71°F). Notably, March is much drier, receiving only 1 mm (0.0 in) of precipitation across zero rainy days and slightly lower humidity at 67%. For more details, you can check Puerto Vallarta weather in March.
In January, the weather in Puerto Vallarta is characterized by mild temperatures, with a minimum of 10°C (51°F), an average of 20°C (69°F), and a maximum of 28°C (83°F). The month experiences some rainfall, totaling 28 mm (1.1 in) over three days, and humidity levels are relatively high at 71%. In contrast, April sees a slight increase in temperatures, with a minimum of 14°C (58°F), an average of 22°C (73°F), and a maximum of 30°C (87°F). Notably, April boasts significantly lower precipitation, with only 1 mm (0.0 in) and no rainy days, along with a drop in humidity to 66%. For more detailed insights, check out Puerto Vallarta weather in April.
In January, weather in Puerto Vallarta is mild, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 28°C (83°F) and an average of 20°C (69°F). The month experiences a modest amount of precipitation, around 28 mm (1.1 in) over just three days, accompanied by a humidity level of 71%. In contrast, May sees warmer conditions, with temperatures starting at a minimum of 15°C (59°F), reaching an average of 24°C (75°F), and topping out at 31°C (88°F). Precipitation is significantly lower, totaling only 8 mm (0.3 in) over just one day, and humidity is slightly reduced at 69%. For a closer look at the weather in May, you can visit Puerto Vallarta weather in May.
In January, the weather in Puerto Vallarta is generally mild, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 28°C (83°F) and an average of 20°C (69°F). The month experiences relatively low precipitation, with only 28 mm (1.1 in) spread over approximately 3 days and a humidity level of 71%. In contrast, June brings warmer temperatures, with a minimum of 18°C (65°F), an average of 25°C (77°F), and a maximum of 31°C (88°F). However, June is significantly wetter, with 179 mm (7.0 in) of precipitation occurring over 15 days, and it also exhibits higher humidity at 78%. For more details, you can check Puerto Vallarta weather in June.
January and July present contrasting weather patterns in Puerto Vallarta. In January, temperatures range from a mild minimum of 10°C (51°F) to a maximum of 28°C (83°F), with an average of 20°C (69°F). Precipitation is relatively low at 28 mm (1.1 in) over just three days, accompanied by a humidity level of 71%. In stark comparison, July sees a significant increase in warmth, with temperatures fluctuating between 21°C (70°F) and 30°C (87°F), averaging 25°C (77°F). Additionally, July experiences heavy rainfall, with a staggering 262 mm (10.3 in) falling across 29 days, while humidity rises to 79%. For more details, check out Puerto Vallarta weather in July.
In January, the weather is mild with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 28°C (83°F) and an average of 20°C (69°F). The month experiences relatively low precipitation of 28 mm (1.1 in) over just 3 days, along with humidity levels around 71%. In contrast, August presents a much warmer climate with minimum temperatures of 21°C (70°F) and maximums hitting 30°C (86°F), averaging 25°C (77°F). However, it also brings significant rainfall, totaling 415 mm (16.4 in) over the month, with precipitation occurring on 30 days and humidity peaking at 78%. For a closer look at August weather, you can find more details here: Puerto Vallarta weather in August.
In comparing the weather between January and September, January offers a milder climate with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 28°C (83°F), alongside lower humidity at 71% and minimal precipitation of just 28 mm (1.1 in) over three days. In contrast, September is considerably warmer, with temperatures ranging from 21°C (70°F) to 30°C (86°F), and comes with significantly higher rainfall, accumulating 360 mm (14.2 in) over 29 days, while humidity also rises to 78%. For those curious about more detailed weather insights, check out Puerto Vallarta weather in September.
In January, the weather in Puerto Vallarta is pleasantly warm, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 28°C (83°F) and an average of 20°C (69°F). The month experiences relatively low precipitation, measuring only 28 mm (1.1 in) over about 3 days, and humidity levels are moderate at 71%. In contrast, October sees significantly warmer temperatures, with a minimum of 19°C (67°F), an average of 24°C (76°F), and a peak of 31°C (89°F). However, October is also much rainier, with a total precipitation of 220 mm (8.7 in) spread across 23 days and slightly higher humidity at 75%. For more detailed information about October's weather, visit Puerto Vallarta weather in October.
In comparing the weather between January and November, both months experience warm temperatures, although November is slightly warmer overall. January has a minimum temperature of 10°C (51°F) and averages around 20°C (69°F), peaking at 28°C (83°F), while November's minimum is higher at 16°C (61°F), with averages of 23°C (74°F) and maximums reaching 30°C (86°F). Precipitation is also more frequent in November, with 35 mm (1.4 in) recorded over 7 days compared to January's 28 mm (1.1 in) over just 3 days. Moreover, humidity levels remain relatively similar, with January at 71% and November slightly higher at 74%. For more detailed insights, check out Puerto Vallarta weather in November.
In January, the temperatures range from a minimum of 10°C (51°F) to a maximum of 28°C (83°F), with an average of 20°C (69°F). The month experiences 28 mm (1.1 in) of rainfall over three days, and the humidity is about 71%. In contrast, December has slightly warmer temperatures, with a minimum of 13°C (57°F) and a maximum of 29°C (85°F), averaging 21°C (70°F). Precipitation in December is a bit lower at 24 mm (0.9 in) over the same three days, and the humidity rises slightly to 74%. For more detailed insights into the December climate, you can check Puerto Vallarta weather in December.
January in Puerto Vallarta offers a delightful respite from the heat of the summer months, featuring mild temperatures and low precipitation that invite outdoor exploration. With warm days averaging around 20°C (69°F) and refreshing evenings, this month stands out for its comfortable humidity levels. Visitors can expect plenty of sunshine, with only a few occasional rainy days making January a particularly appealing time to savor all that Puerto Vallarta has to offer. For a deeper dive into the unique climate characteristics of this vibrant destination, check out Puerto Vallarta Climate.