Last updated: August 21, 2025
December in Ahuachapan, El Salvador, offers a delightful climate characterized by mild temperatures and low precipitation. With maximum highs reaching 32°C (90°F) and a comfortable average of 23°C (73°F), the days are perfect for outdoor activities. Nighttime cools down to a refreshing 13°C (56°F), making evenings pleasant. Notably, the month sees minimal rainfall, with only about 6 mm (0.3 in) across just one rainy day, allowing for ideal conditions to explore the vibrant landscapes and local culture. The humidity levels hover around 66%, contributing to a warm yet enjoyable atmosphere perfect for both relaxation and adventure.
In December, Ahuachapan, El Salvador embraces the transition into the cooler winter months, showcasing a delightful range of temperatures. The minimum temperature dips slightly to 13°C (56°F), offering a refreshing chill compared to the milder conditions of previous months. The average temperature remains steady at 23°C (73°F), providing a comfortable climate perfect for outdoor adventures and festivities. Meanwhile, the maximum temperature peaks at 32°C (90°F), mirroring the higher end of previous months. This blend of cooler nights and warm days highlights December as a pleasant time to explore the vibrant landscapes of Ahuachapan, making it an inviting destination for both locals and travelers.
In December, Ahuachapan, El Salvador, experiences a notable decrease in precipitation, with only 6 mm (0.3 in) of rain recorded over just 1 day. This minimal rainfall marks a sharp contrast to the earlier months, particularly May and September, which see significantly higher totals of 237 mm (9.3 in) and 320 mm (12.6 in) respectively. The transition from the wet season to the drier months becomes evident as precipitation steadily diminishes from November's 40 mm (1.6 in) to December's modest figures. This trend reflects the region's seasonal patterns, underscoring how the festive month of December finds Ahuachapan enjoying relatively dry and pleasant weather.
In Ahuachapan, El Salvador, December marks a notable shift in humidity levels as they dip to 66%, down from the peak of 79% seen in August. This month often serves as a transitional phase, where humidity levels decrease after the lush, wet months that precede it. The trend throughout the year illustrates a distinct pattern: humidity is relatively consistent and lower during the early months, hovering around 59% from March to May, before rising dramatically during the rainy season in June and July. Following this peak, humidity levels gradually decline again, creating a rhythm that defines the region’s climate. December's moderate humidity reflects a refreshing change, promising a pleasant start to the new year.
In Ahuachapan, El Salvador, the UV Index remains notably high throughout much of the year. From January to July, the index consistently peaks at an extreme level of 14, with a burn time of just 10 minutes. As the year progresses into August, September, and October, the index slightly dips to 13, yet still falls within the extreme category. By November, it decreases further to 10, transitioning to a very high exposure level with a burn time of 15 minutes. December marks another reduction to a UV Index of 9, maintaining a very high classification while allowing for a bit more time outdoors before sunburn occurs. This seasonal pattern highlights the importance of protecting your skin year-round. For more information, check the detailed Ahuachapan UV Index.
UV Risk Categories
As December rolls into Ahuachapan, El Salvador, residents and visitors alike can revel in a delightful abundance of sunshine. With a total of 324 hours of bright, sunny days, December stands out as a fitting conclusion to the year, following a trend of consistent warmth and light throughout the month. The sunshine hours not only surpass those in the preceding months but also reflect a promising increase from November’s 305 hours, making it one of the sunniest months of the year. This upward trend continues from the higher spring months of March and April, showcasing Ahuachapan's appeal as a vibrant, sunny retreat even as the holiday season approaches. Whether exploring the stunning landscapes or enjoying outdoor festivities, the December sun bathes the region in a warm glow, creating a picturesque backdrop for memorable experiences.
In Ahuachapan, El Salvador, December boasts a promising 72% chance of sunny weather, making it one of the more favorable months for sunshine, especially after the lower probabilities of the rainy season. This increase in clear skies contrasts sharply with the much darker months of June and August, which dip to as low as 13%. Following the transitional conditions in November, where the sun shines 54% of the time, December marks a welcomed return to brighter days. As the year draws to a close, the weather becomes more inviting, setting the perfect scene for outdoor activities and holiday celebrations in this vibrant region.
In Ahuachapan, El Salvador, the daylight duration throughout the year exhibits a fascinating rhythm, with December offering around 11 hours of daylight. This pattern reflects a steady balance, as both January and February share the same daylight figure, maintaining consistency after the sunniest months of March through August, where daylight extends to 12 hours. As the year progresses towards its final months, daylight gradually retreats, culminating in November and December, where days shorten again to 11 hours. This cyclical interplay of light and shadow not only marks the changing seasons but also enriches the vibrant landscape and daily life in this beautiful region.
As December unfolds in Ahuachapan, El Salvador, the winds begin to shift, bringing an average speed of 2.3 m/s (5 mph), slightly lower than the brisk gusts of November but indicative of seasonal change. Throughout the year, wind speeds demonstrate a noticeable decline from the year’s peak in January at 2.6 m/s to the calmer conditions of May and June, where they dip to their lowest points of 1.6 m/s and 1.2 m/s, respectively. Interestingly, as the year transitions back into its final months, the winds pick up slightly in November and experience an almost seamless flow into December, reflecting a gentle return to moderate breezes. This cyclical pattern illustrates the region's dynamic climatic rhythm, welcoming the final month of the year with a refreshing, yet tranquil wind that whispers hints of the changing seasons.
Weather in Ahuachapan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ahuachapan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather typically features a minimum temperature of 13°C (56°F) and averages around 23°C (73°F), with a maximum of 32°C (90°F). This month experiences a bit more precipitation, with about 6 mm (0.3 in) over 1 day and a humidity level of 66%. In contrast, January sees slightly cooler temperatures, with a minimum of 12°C (54°F) and an average of 22°C (72°F), reaching a maximum of 33°C (91°F). January is drier, recording only 4 mm (0.2 in) of precipitation over no rainy days and a reduced humidity of 63%. For more detailed information, check out Ahuachapan weather in January.
In December, the weather is characterized by mild temperatures, with minimums around 13°C (56°F) and maximums reaching 32°C (90°F), resulting in an average of 23°C (73°F). Precipitation is relatively low, with only 6 mm (0.3 in) over 1 day, and humidity sits at 66%. In contrast, February sees slightly cooler minimum temperatures at 12°C (53°F) but experiences warmer maximums of 35°C (95°F) and an average of 23°C (74°F). February also has a bit less precipitation, totaling 5 mm (0.2 in) over 1 day, with humidity decreasing to 62%. For a more detailed look at the specific weather during February, visit Ahuachapan weather in February.
In December, the weather in Ahuachapan features a comfortable range of temperatures, with a minimum of 13°C (56°F), an average of 23°C (73°F), and a maximum of 32°C (90°F). The month experiences relatively low precipitation, with only 6 mm (0.3 in) occurring over a single day, and humidity levels resting at 66%.
Conversely, March sees slightly warmer conditions, with minimum temperatures of 15°C (59°F) and maximum highs reaching up to 35°C (96°F). The average temperature increases to 24°C (76°F), and while the precipitation remains low at 6 mm (0.2 in) for just one day, humidity dips to 59%. For a more detailed look at the weather during this month, you can check Ahuachapan weather in March.
When comparing the weather in December and April, we notice several key differences. December tends to have milder temperatures, with averages ranging from a minimum of 13°C (56°F) to a maximum of 32°C (90°F), resulting in a comfortable average of 23°C (73°F). In contrast, April experiences warmer weather, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 35°C (96°F), resulting in an average of 25°C (77°F).
Moreover, December is marked by low precipitation, receiving just 6 mm (0.3 in) over one day, while April sees a significant increase with 56 mm (2.2 in) spread over 12 days, contributing to a wetter climate. Humidity levels also differ slightly, with December at 66% and April at 59%. For detailed weather insights, you can check Ahuachapan weather in April.
In December, the weather is relatively warm with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (90°F), averaging around 23°C (73°F). The month experiences minimal rainfall, with just 6 mm (0.3 in) recorded over only 1 day and a humidity level of 66%. In contrast, May brings even warmer conditions with temperatures ranging from a minimum of 17°C (64°F) to a maximum of 35°C (94°F), averaging at 24°C (76°F). However, May is significantly wetter, receiving 237 mm (9.3 in) of precipitation over 25 days, accompanied by a lower humidity of 59%. This stark difference in weather patterns highlights the transition from the drier December to the much rainier May. For more detailed insights, check Ahuachapan weather in May.
December and June showcase contrasting weather patterns. In December, temperatures range from a mild 13°C (56°F) to a warm maximum of 32°C (90°F), with an average temperature of 23°C (73°F). The month experiences minimal precipitation, averaging just 6 mm (0.3 in) over one rainy day and a humidity level of 66%. In stark contrast, June sees higher temperatures, with a minimum of 18°C (65°F) and a maximum of 33°C (91°F), and an average temperature of 24°C (75°F). However, it also brings substantial rainfall, with around 330 mm (13.0 in) of precipitation over 26 days and slightly higher humidity at 68%. For more detailed information about June weather, check out Ahuachapan weather in June.
When comparing December and July weather, it is evident that July is generally warmer and more humid. In December, temperatures range from a minimum of 13°C (56°F) to a maximum of 32°C (90°F), with an average of 23°C (73°F) and minimal precipitation of just 6 mm (0.3 in) over only one day. In contrast, July sees higher temperatures, with a minimum of 18°C (65°F) and a maximum of 34°C (93°F), averaging at 25°C (77°F). Additionally, July experiences significantly more rainfall, totaling 103 mm (4.1 in) across 16 days, alongside increased humidity at 77%. For more detailed information, you can visit Ahuachapan weather in July.
In December, the weather is relatively mild, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (90°F), and an average of 23°C (73°F). The month experiences minimal precipitation, with only 6 mm (0.3 in) over just one day, leading to a humidity level of 66%. In contrast, August is significantly wetter and warmer, featuring minimum temperatures of 18°C (64°F) and maximums reaching 33°C (92°F), with an average of 24°C (76°F). The month sees extensive rainfall, accumulating to 223 mm (8.8 in) across 22 days, resulting in a higher humidity of 79%. For more details about the weather in this month, you can refer to Ahuachapan weather in August.
In December, the weather is generally warmer but drier compared to September, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (90°F) and only about 6 mm (0.3 in) of precipitation over just one day. In contrast, September experiences milder temperatures, with a minimum of 18°C (65°F) and an average of 24°C (75°F), but it is significantly wetter, receiving around 320 mm (12.6 in) of rain over 27 days. This results in higher humidity levels in September at 77%, compared to December's 66%. For more detailed information about September's weather patterns, you can check Ahuachapan weather in September.
When comparing the weather in December and October, December tends to be drier and slightly warmer. The average temperature in December remains steady at around 23°C (73°F), with a minimum of 13°C (56°F) and a maximum reaching 32°C (90°F). In contrast, October experiences a higher minimum temperature of 17°C (63°F) and the same maximum of 32°C (90°F), but significantly more rainfall, totaling 281 mm (11.0 in) over 23 days. Additionally, October's humidity is higher at 77%, compared to December's 66%. For more detailed insights on October's weather patterns, check out Ahuachapan weather in October.
In comparing the weather between December and November, we see some notable differences. December tends to be slightly warmer, with minimum temperatures averaging 13°C (56°F) compared to November's 15°C (59°F). While both months share a similar average maximum temperature of 32°C (90°F), November experiences significantly more precipitation at 40 mm (1.6 in) over four days, whereas December collects only 6 mm (0.3 in) in just one day. Additionally, November's humidity stands at a higher 75%, while December averages 66%. For a more detailed look at November's conditions, check out Ahuachapan weather in November.
As December arrives in Ahuachapan, the weather presents a mild and pleasant shift from the warmer months. With average temperatures resting comfortably around 23°C (73°F), days are usually filled with warmth, peaking at a maximum of 32°C (90°F) while refreshing evenings can drop to a cool 13°C (56°F). This month is characterized by minimal rainfall, with just 6 mm recorded, making it one of the driest periods of the year. Coupled with a humidity level of 66%, the climate offers a delightful escape from both heat and humidity typical of the preceding months. For a deeper understanding of the region’s weather patterns, explore Ahuachapan Climate.