December Weather in Juayua, El Salvador

Last updated: August 21, 2025

December in Juayua, El Salvador offers a delightful blend of warm temperatures and refreshing breezes. With a maximum reaching 32°C (89°F) and an average of 25°C (76°F), the climate is perfect for outdoor activities. The minimum temperature dips to a comfortable 17°C (63°F), providing pleasant evenings. While occasional rain graces the region, with precipitation totaling 11 mm (0.4 in) over 3 days, the humidity remains at a moderate 66%, ensuring a vibrant and lush landscape. Whether exploring the picturesque surroundings or enjoying local festivities, December in Juayua promises a memorable experience.

December Temperature in Juayua

In December, Juayua, El Salvador, experiences mild temperatures that reflect the region's tropical climate. With minimum temperatures around 17°C (63°F), the month kicks off with a pleasantly cool atmosphere, perfect for outdoor activities. Daytime averages hover at a comfortable 25°C (76°F), ideal for exploring the natural beauty of the area. As the month progresses, highs can reach around 32°C (89°F), maintaining the warm vibe characteristic of Juayua. Overall, December serves as a transitional month, balancing cooler nights with warm days, making it appealing for visitors looking to enjoy the festive season in this vibrant town.

December Weather in Juayua: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Juayua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Juayua, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec767778797877797877777776
Data source: Temperature data for Juayua generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Juayua

In December, Juayua, El Salvador, experiences a notable shift in precipitation patterns as the rainy season winds down. This month sees a sharp decrease in rainfall, with only 11 mm (0.4 in) accumulated over 3 days, a stark contrast to the intense downpours of the preceding months. After the deluge of May through October, when the region frequently receives over 300 mm of rain, December signals a quieter time, allowing the landscape to recover. The reduction in both total precipitation and rainy days reflects a transition towards the dry season, making it a serene month for locals and visitors alike to enjoy the picturesque surroundings without the constant threat of heavy rains.

December Precipitation Trends in Juayua

The chart displays monthly precipitation patterns in Juayua, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Juayua, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec7714713103702083313913897311
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Juayua

In December, Juayua, El Salvador experiences a notable dip in humidity, measuring 66%. This month marks a transition as the rainy season's grip begins to loosen, following the peak humidity levels of 79% seen in August. Generally, humidity stays fairly consistent throughout the year, hovering around the 60% to 68% range during the earlier months. However, the summer months of June through September bring a significant increase, with July reaching a high of 77%. As the year draws to a close in December, the humidity levels stabilize, hinting at the region's shift toward a more temperate climate as it prepares for the drier months ahead.

December Average Humidity in Juayua

This chart illustrates the average monthly humidity levels in Juayua, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Juayua is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%62%59%59%59%68%78%79%77%77%75%67%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Juayua

As December rolls into Juayua, El Salvador, the UV Index gradually relaxes compared to the extreme highs of the preceding months. With a UV Index of 9, categorized as very high, sun-seekers will need to remain vigilant, although burn time extends to 15 minutes. This slight dip signals a transition from the scorching extreme levels found in earlier months, where numbers consistently reached 14 during April through June, demanding caution and protective measures for only 10 minutes of sun exposure. As the year wraps up, maintaining awareness of the sun’s intensity remains essential for all outdoor activities. For more information, you can explore the Juayua UV Index.

Maximum UV Index Levels in Juayua for December

The chart shows the monthly maximum UV Index (UVI) for Juayua in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Juayua typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121414141413131312109
Data source: Juayua December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Juayua

In Juayua, El Salvador, December welcomes visitors with an impressive 325 hours of sunshine, capping off a year filled with remarkable light. Throughout the year, the sunniest months are seen in March and July, each boasting over 320 hours. Interestingly, as winter unfolds in the Northern Hemisphere, December offers a sunny respite, showcasing a trend of consistent daylight with slight variations. The sunshine hours tend to peak in the transition from late winter to early spring, with February also highlighting a noteworthy 292 hours. This pattern indicates that nature rewards locals and travelers alike with ample sunlight, creating an inviting atmosphere for exploration and relaxation in this vibrant region.

Monthly Sunshine Duration in Juayua: December Highlighted

The December sunshine duration represents the total number of hours Juayua experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec262h292h327h319h313h283h327h311h297h286h309h325h
Data source: Juayua December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Juayua During December

December in Juayua, El Salvador, stands out with a 75% chance of sunny weather, making it an inviting choice for those seeking warmth and bright skies. This likelihood is a significant increase from the wet months preceding it, including November's 60% chance of sunshine. The trend shows a notable contrast between the earlier part of the year, particularly January and February, which boast even higher probabilities of sun at 70% and 81% respectively. As the year winds down, December offers a delightful blend of sunshine and temperate climate, making it an ideal time for visitors and locals alike to enjoy the beauty of this charming region.

Percentage of Sunny Days in December in Juayua

The chart illustrates the percentage of sunny days in Juayua throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Juayua experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec70%81%72%43%32%13%28%13%20%29%60%75%
Data source: Juayua December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Juayua in December

In Juayua, El Salvador, the daylight duration showcases a captivating rhythm throughout the year. As the month of December arrives, the days settle into approximately 11 hours of sunlight, mirroring the conditions of January and February. The shift from the shorter daylight of October and November leads to a familiar pattern; 12 hours of daylight reign during the middle months from March to August, creating an abundance of brightness. This subtle yet distinct transition emphasizes Juayua's tropical climate, where daylight remains relatively constant, providing residents and visitors alike with ample opportunities to explore its stunning landscapes and vibrant culture. As December closes the year, the cyclical nature of daylight reminds us of nature's unwavering consistency in this picturesque town.

Average Daylight Hours in Juayua for December

The chart illustrates the variation in daylight duration in Juayua throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 24m11h 41m12h 3m12h 26m12h 45m12h 54m12h 49m12h 32m12h 10m11h 47m11h 28m11h 18m
Data source: Juayua daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Juayua

In Juayua, El Salvador, the December winds pick up slightly from the lingering calm of previous months, with an average speed of 2.2 m/s (5 mph). This subtle increase marks a transition from the gentler breezes of the rainy season, reflected by May's low of 1.6 m/s and June's 1.5 m/s. As the year winds down, the air becomes more crisp, reminiscent of the steady winds from earlier in the week, like November's 2.3 m/s. Overall, the data reveals a pattern of moderate wind speeds that peak in the late fall and early winter months, creating a delightful atmosphere that complements Juayua's vibrant culture and stunning landscapes.

Average December Wind Speed in Juayua

The chart displays monthly wind speed patterns in Juayua, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.52.52.42.21.61.51.71.51.41.42.32.2 m/s
Data source: Juayua December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Juayua Compares to Other Months

Weather in Juayua varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Juayua, focusing on differences in temperature, rainfall, humidity, and UV levels.

In December, the weather in Juayua is typically characterized by a minimum temperature of 17°C (63°F) and an average high of 32°C (89°F), accompanied by a modest rainfall of 11 mm (0.4 in) over about 3 days. Humidity levels are relatively high at 66%. In contrast, January sees slightly cooler temperatures with a minimum of 16°C (61°F) and an average high remaining at 32°C (91°F). Precipitation decreases to just 7 mm (0.3 in) over just 1 day, and humidity drops slightly to 63%. For more details, you can check Juayua weather in January.

December and February present relatively similar weather patterns, but with some subtle differences. In December, temperatures range from a minimum of 17°C (63°F) to a maximum of 32°C (89°F), averaging around 25°C (76°F). The month sees about 11 mm (0.4 in) of precipitation over three days, with a humidity level of 66%. In contrast, February boasts slightly warmer temperatures, with a minimum of 16°C (61°F) and a maximum of 33°C (92°F), while still averaging 25°C (77°F). Precipitation decreases to 7 mm (0.3 in) over just two days, and humidity is somewhat lower at 62%. For a detailed look at the weather specifics for February, you can check out Juayua weather in February.

In December, the weather in Juayua features a mild temperature range with a minimum of 17°C (63°F), an average of 25°C (76°F), and a maximum of 32°C (89°F). This month experiences relatively low precipitation of 11 mm (0.4 in) over about 3 days, coupled with a humidity level of 66%.

In contrast, March sees slightly warmer conditions, with a minimum temperature of 18°C (65°F), an average of 26°C (79°F), and a maximum of 33°C (92°F). Precipitation increases to 14 mm (0.6 in) over about 4 days, and humidity drops to 59%. Overall, March is warmer and drier compared to December, offering a shift towards a more humid yet comfortable climate as the months progress. For more detailed information about the weather in Juayua during March, visit Juayua weather in March.

In December, the weather features milder temperatures, with a minimum of 17°C (63°F) and a maximum of 32°C (89°F), providing an average of 25°C (76°F). This month experiences relatively low precipitation at 11 mm (0.4 in) over just three days, alongside a humidity level of 66%. In contrast, April welcomes warmer temperatures, featuring a minimum of 20°C (67°F) and climbing to a maximum of 33°C (92°F), resulting in an average temperature of 26°C (79°F). However, this month sees a significant increase in precipitation, with 70 mm (2.8 in) over 15 days, and lower humidity at 59%. For more specific details, you can check Juayua weather in April.

In December, the weather in Juayua features a warm range of temperatures, with minimums around 17°C (63°F) and averaging about 25°C (76°F), peaking at a maximum of 32°C (89°F). It experiences relatively low precipitation, with only 11 mm (0.4 in) over just 3 days, and a humidity level of 66%. In contrast, May brings a more humid climate, marked by higher minimum temperatures of 21°C (69°F) and average temperatures of 26°C (79°F), while still reaching a maximum of 32°C (90°F). However, it is characterized by significant rainfall, totaling 310 mm (12.2 in) spread over 28 days, and a slight decrease in humidity at 59%. For more details on weather conditions in May, you can visit Juayua weather in May.

In December, the weather in Juayua is relatively warm and dry, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 32°C (89°F) and an average of 25°C (76°F). The month sees limited precipitation, averaging only 11 mm (0.4 in) over just three days, and a humidity level of 66%. In contrast, June experiences significantly different conditions, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 32°C (91°F), maintaining a similar average of 25°C (78°F). However, June is characterized by heavy rainfall, with total precipitation reaching 370 mm (14.6 in) over 28 days, and humidity levels slightly increasing to 68%. For a detailed look at Juayua's weather patterns in June, visit Juayua weather in June.

In Juayua, December and July present contrasting weather patterns. December enjoys milder temperatures ranging from a minimum of 17°C (63°F) to a maximum of 32°C (89°F), with only a few days of precipitation totaling just 11 mm (0.4 in) and an average humidity of 66%. In contrast, July is considerably warmer with minimum temperatures starting at 21°C (70°F) and peaking at 32°C (90°F). However, July is also notably wetter, with precipitation reaching 208 mm (8.2 in) over 26 days, resulting in higher humidity levels of 77%. For more details, check Juayua weather in July.

December and August in Juayua present contrasting weather profiles. In December, temperatures are relatively mild, with a minimum of 17°C (63°F) and a maximum of 32°C (89°F), along with low precipitation levels of only 11 mm (0.4 in) over 3 days and a humidity of 66%. In stark contrast, August experiences warmer minimums around 21°C (69°F) and maxima reaching 32°C (90°F), but it is much wetter, registering 331 mm (13.0 in) of rain over 28 days and higher humidity at 79%. For a detailed look at August weather, you can visit Juayua weather in August.

December offers a warmer climate with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 32°C (89°F) and an average of 25°C (76°F). The month experiences low precipitation, with only 11 mm (0.4 in) over 3 days and a humidity level of 66%. In contrast, September is notably wetter and cooler, with minimum temperatures at 21°C (70°F) and maximum temperatures reaching 31°C (88°F), maintaining a similar average of 25°C (77°F). However, it sees substantial rainfall of 391 mm (15.4 in) over 30 days, leading to higher humidity at 77%. For more detailed insights on September weather, you can check Juayua weather in September.

When comparing the weather in December to October, we see distinct differences. December typically experiences milder temperatures, with a minimum of 17°C (63°F) and a maximum of 32°C (89°F), while October starts at a higher minimum of 20°C (68°F) and peaks at 31°C (89°F). Precipitation levels also vary dramatically; December sees only 11 mm (0.4 in) of rain over three days, in stark contrast to October's heavy rainfall of 389 mm (15.3 in) spread across 28 days. Additionally, humidity levels are lower in December at 66%, compared to October's 77%. For more detailed weather insights during October, visit Juayua weather in October.

The weather in December is slightly warmer than in November, with average temperatures remaining consistent at around 25°C (77°F), but December enjoys a minimum temperature of 17°C (63°F) compared to November's 18°C (65°F). One notable difference is in precipitation; December experiences significantly less rainfall, with only 11 mm (0.4 in) over just 3 days, while November sees much heavier rainfall at 73 mm (2.9 in) across 13 days. Additionally, humidity levels are lower in December at 66%, compared to November's 75%. For a more detailed look, you can check Juayua weather in November.

Compare Juayua's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Juayua

As December rolls into Juayua, the weather brings a delightful transition from the hotter months, showcasing mild temperatures that make the region quite inviting. With an average high around 25°C, visitors can enjoy pleasant days that are generally tempered by a refreshing breeze. Although the month experiences some humidity at 66%, it’s offset by a significant dip in rainfall, typically amounting to just a few days of light showers. This distinctive blend of warmth and reduced precipitation creates an appealing atmosphere that is ideal for exploring the town and its stunning surroundings. For a deeper dive into Juayua's unique weather patterns, check out Juayua Climate.