December Weather in Panchimalco, El Salvador

Last updated: August 21, 2025

December in Panchimalco, El Salvador offers a delightful blend of warm temperatures and mild humidity, making it an ideal time to explore the region. With maximum temperatures reaching 32°C (89°F) and an average of 26°C (79°F), visitors can expect comfortable weather for outdoor activities. The month sees a minimum temperature of 20°C (68°F), ensuring cool evenings. While precipitation is minimal at just 7 mm (0.3 in) over the course of only one day, humidity levels average around 66%, adding a refreshing feel to the air. This month represents a charming time to experience the vibrant culture and stunning landscapes of Panchimalco.

December Temperature in Panchimalco

In December, Panchimalco, El Salvador, experiences mild yet delightful temperatures, with minimums dropping to a comfortable 20°C (68°F) and maximums reaching up to 32°C (89°F). The average temperature holds steady at 26°C (79°F), mirroring the pleasant conditions found throughout the months preceding it. As the region transitions from the rainy season, December brings a balance of cool evenings and warm, sunny days, making it an inviting time for outdoor activities. This pattern reflects a trend of warm, stable weather typical for this tropical locale, with slight variations that enhance its charm during the festive holiday season.

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

The chart illustrates December temperature patterns in Panchimalco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Panchimalco, 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).
JanFebMarAprMayJunJulAugSepOctNovDec787980808079808079787979
Data source: Temperature data for Panchimalco 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 Panchimalco

In Panchimalco, El Salvador, December marks a significant drop in precipitation, with only 7 mm (0.3 in) recorded over just one day. This contrast is stark when compared to the preceding months, particularly May through October, which typically bring heavy rains, often exceeding 275 mm and distributing rainfall across multiple days. The transition into December signals the tail end of the rainy season, where the previously lush landscapes begin to dry out, setting the stage for the drier months ahead. The noteworthy reduction in both the amount of rainfall and the number of rainy days reflects a seasonal pattern that is characteristic of this region, showcasing the dramatic shifts in weather that define the tropical climate of El Salvador.

December Precipitation Trends in Panchimalco

The chart displays monthly precipitation patterns in Panchimalco, 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 Panchimalco, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec33752275294163274298333677
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Panchimalco

In December, Panchimalco, El Salvador experiences a humidity level of 66%, marking a slight decrease from the high humidity of 79% seen in August. As the year progresses, humidity exhibits a general trend of increasing from the drier months of January through May, where it hovers around 59%. The onset of the rainy season from June to November raises levels significantly, peaking in July and August. By December, humidity begins to decline but remains relatively high, suggesting a lingering effect of the wet season while hinting at the drier months ahead. This seasonal fluctuation underscores the vibrant climatic rhythm of the region.

December Average Humidity in Panchimalco

This chart illustrates the average monthly humidity levels in Panchimalco, 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 Panchimalco 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 Panchimalco

In Panchimalco, El Salvador, the UV Index during December measures at 9, placing it in the very high exposure category with a recommended burn time of 15 minutes. This marks a slight decrease from the preceding months, which consistently hovered at 13-14, indicating an overall trend of extreme UV exposure from January through November. As the year winds down, while some reprieve is felt in December, caution is still essential. Visitors and residents should remain aware of the high UV levels to protect their skin, especially since the sun’s intensity can still pose risks. For further details, check the full weather trends at Panchimalco UV Index.

Maximum UV Index Levels in Panchimalco for December

The chart shows the monthly maximum UV Index (UVI) for Panchimalco 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 Panchimalco typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121414141413131313109
Data source: Panchimalco 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 Panchimalco

In Panchimalco, El Salvador, December welcomes visitors with a generous 326 hours of sunshine, marking a delightful conclusion to the year. This month stands out with sunlight that rivals the warm glow of summer, as it follows a trend of consistently high sunshine hours. From the brisk 263 hours in January to the peak of 328 hours in both July and March, the data reveals that sunshine is abundant throughout the year, with December fitting neatly into this pattern. The gradual increase in hours from the colder months to the end of the year highlights Panchimalco’s charm, making it an ideal destination for those seeking both warmth and vibrant views as the holiday season approaches.

Monthly Sunshine Duration in Panchimalco: December Highlighted

The December sunshine duration represents the total number of hours Panchimalco 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.
JanFebMarAprMayJunJulAugSepOctNovDec263h292h328h319h313h284h328h313h299h290h308h326h
Data source: Panchimalco December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Panchimalco During December

In Panchimalco, El Salvador, December offers a favorable chance of sunny weather, with a 74% likelihood of sunshine. This marks a notable increase compared to the preceding months, particularly in November, which has a 60% chance of clear skies. As the year comes to a close, December stands out amidst a trend of diminishing sunlight from mid-year - notably June and August, where chances plummet to as low as 14%. Following the rainy season, the return of brighter days makes December an appealing time for visitors seeking warmth and outdoor adventures in this picturesque region.

Percentage of Sunny Days in December in Panchimalco

The chart illustrates the percentage of sunny days in Panchimalco 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 Panchimalco experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec70%79%73%43%37%14%32%14%21%33%60%74%
Data source: Panchimalco December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Panchimalco in December

In Panchimalco, El Salvador, the transition through the year presents a rhythmic pattern of daylight duration. Starting off with 11 hours of daylight in both January and February, the days gradually lengthen as spring approaches, peaking at a generous 12 hours from March through September. This steady increase not only illuminates the vibrant landscapes but also marks the ideal time for outdoor activities. As autumn sets in, daylight once again reduces to 11 hours in October and continues through November and into December. Overall, the daylight trends reveal a fascinating consistency, with the sun's availability shifting subtly, enhancing the unique experiences offered by each season in this beautiful region.

Average Daylight Hours in Panchimalco for December

The chart illustrates the variation in daylight duration in Panchimalco throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 25m11h 41m12h 3m12h 25m12h 44m12h 53m12h 48m12h 32m12h 10m11h 48m11h 29m11h 19m
Data source: Panchimalco daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Panchimalco

In December, Panchimalco, El Salvador experiences a gentle shift as the average wind speed stabilizes at 2.6 m/s (6 mph). This slight uptick from November resonates with the trend observed over the past year, where the wind begins to regain momentum as the year draws to a close. Notably, the months leading into December exhibited a gradual decline in wind speed, particularly during the summer months of June through October, when the breezes were at their calmest. As the festive season approaches, the December winds breathe a refreshing chill into the air, creating an inviting backdrop for visitors and locals alike to enjoy the picturesque landscapes and vibrant culture of this charming town.

Average December Wind Speed in Panchimalco

The chart displays monthly wind speed patterns in Panchimalco, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.93.02.92.62.01.92.01.91.81.72.82.6 m/s
Data source: Panchimalco December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Panchimalco Compares to Other Months

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

In December, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (89°F), with an average of 26°C (79°F). The month sees some precipitation, with about 7 mm (0.3 in) falling over 1 day, and humidity levels at 66%. In contrast, January experiences slightly warmer conditions, with maximum temperatures reaching up to 33°C (91°F) while maintaining a similar minimum and average temperature. Precipitation significantly drops to just 3 mm (0.1 in) over the month, with no rainy days, and a slight decrease in humidity to 63%. For more detailed insights, you can check out the Panchimalco weather in January.

December and February share similar temperature ranges, with both months experiencing a minimum of 20°C (68°F) and an average of 26°C (79°F). However, February tends to be slightly warmer at its maximum, reaching 33°C (91°F) compared to December's peak of 32°C (89°F). Precipitation is less frequent in February, with only 3 mm (0.1 in) of rain and no rainy days, while December sees a bit more rain with 7 mm (0.3 in) over just one day. Additionally, humidity levels drop slightly in February to 62%, making the weather feel a tad more comfortable than in December, which has a humidity of 66%. For those interested in more detailed weather insights for February, you can check Panchimalco weather in February.

December and March present quite similar weather patterns, yet there are notable differences between the two months. In December, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (89°F), with an average temperature of 26°C (79°F). The humidity level in December is relatively higher at 66%, despite both months experiencing the same amount of precipitation (7 mm or 0.3 inches) over just one day. On the other hand, March sees slightly warmer temperatures, with a minimum of 22°C (71°F) and a maximum of 33°C (91°F), resulting in an average of 27°C (81°F). Furthermore, the humidity in March is lower at 59%, making it feel a bit drier compared to December. For more details on March weather, you can check Panchimalco weather in March.

The weather in December tends to be warm and relatively dry, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 32°C (89°F) and an average of 26°C (79°F). Precipitation is minimal, with only about 7 mm (0.3 in) over just one day, while humidity stands at 66%. In contrast, April is slightly warmer, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 33°C (92°F) and an average of 27°C (81°F). However, April experiences significantly more rainfall, accumulating 52 mm (2.0 in) over 11 days, resulting in a lower humidity level of 59%. For more detailed information, you can check the Panchimalco weather in April.

In December, weather conditions are typically warm and relatively dry, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 32°C (89°F) and an average of 26°C (79°F). The month sees only a small amount of precipitation, about 7 mm (0.3 in), over just one day, contributing to a humidity level of 66%. In contrast, May experiences a more tropical climate, with temperatures slightly higher, starting at a minimum of 23°C (73°F) and maintaining the same maximum and average temperatures as December. However, May is characterized by significant rainfall, totaling 275 mm (10.8 in) across 26 days, leading to a lower humidity of 59%. This stark difference highlights how December offers a drier and more stable weather pattern, while May brings a wetter and more humid experience. For more specific details, you can check out Panchimalco weather in May.

December and June in Panchimalco present contrasting weather patterns. In December, the temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (89°F), with an average temperature of 26°C (79°F). This month is relatively dry, experiencing only 7 mm (0.3 in) of precipitation over just one day and a humidity level of 66%. Conversely, June sees slightly warmer minimum temperatures at 23°C (73°F), with averages and maximums remaining similar to December. However, it is considerably wetter, with a staggering 294 mm (11.6 in) of rain over 27 days and a humidity level of 68%. This stark contrast highlights December's drier and warmer climate compared to the rainy and humid conditions typical of June. For more details, you can check Panchimalco weather in June.

December and July present contrasting weather conditions. In December, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (89°F), with a pleasant average of 26°C (79°F). Precipitation is relatively low during this month, totaling only 7 mm (0.3 in) over just 1 day, and humidity remains moderate at 66%. In contrast, July experiences warmer nights with minimum temperatures of 23°C (74°F) and an average of 27°C (81°F). However, it also brings significant rainfall, with 162 mm (6.4 in) spread over 21 days, contributing to a higher humidity level of 77%. These differences highlight how July is both warmer and much wetter compared to December. For a more detailed analysis, you can check Panchimalco weather in July.

In December, the weather is typically warm with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 32°C (89°F), and an average temperature of 26°C (79°F). The month experiences minimal precipitation, with only 7 mm (0.3 in) over 1 day and a humidity level of 66%. In contrast, August exhibits slightly warmer nights with a minimum temperature of 22°C (73°F) but shares the same maximum as December at 32°C (89°F). However, it is significantly wetter, receiving 274 mm (10.8 in) of rain over 25 days and a higher humidity level of 79%. For more detailed weather insights during this period, check out Panchimalco weather in August.

In December, the weather is typically warm and more stable, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 32°C (89°F) and an average of 26°C (79°F). The month sees only a minimal amount of rain, with just 7 mm (0.3 in) over the course of a single day, resulting in a relatively lower humidity of 66%. In contrast, September experiences warmer nights with a minimum temperature of 23°C (73°F) and slightly cooler daytime highs averaging 30°C (87°F). The precipitation is significantly higher in September, with a staggering 298 mm (11.7 in) spread across 29 days, leading to higher humidity levels of 77%. This stark difference highlights the transition from a wetter month in September to a more dry and stable December. For those interested in the specifics, you can check out Panchimalco weather in September.

In comparing the weather between December and October, December offers a warmer, drier climate with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 32°C (89°F) and only 7 mm (0.3 in) of precipitation spread over just one day. In contrast, October tends to be cooler, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 31°C (88°F), but it is significantly wetter, experiencing an average precipitation of 333 mm (13.1 in) over 28 days, accompanied by higher humidity levels at 77%. For a detailed look at October's weather, you can visit Panchimalco weather in October.

In comparing December and November weather, we notice a slight drop in minimum temperatures, with December recording a minimum of 20°C (68°F) compared to November's 22°C (71°F). Both months share the same average temperature of 26°C (79°F), but December offers a slightly warmer maximum temperature of 32°C (89°F) versus November's 31°C (89°F). Precipitation levels vary significantly; December experiences only 7 mm (0.3 in) over just 1 day, while November sees a much wetter scenario with 67 mm (2.6 in) across 10 days of rain. Humidity also decreases in December to 66%, down from November's higher 75%. For more detailed insights into November weather, you can refer to Panchimalco weather in November.

Compare Panchimalco's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Panchimalco

In December, Panchimalco experiences a pleasant shift in weather, characterized by warm temperatures and a noticeable decrease in rainfall compared to the wetter months. With a maximum reaching up to 32°C, the days remain comfortably warm yet often marked by refreshing evenings. The low precipitation of just 7 mm, falling on a single day, ensures that humidity levels are relatively moderate at 66%. This creates an ideal environment for outdoor activities and exploration, making December a delightful time to visit. For more insight into the annual weather patterns, check out Panchimalco Climate.