March Weather in Ilopango, El Salvador

Last updated: August 21, 2025

March in Ilopango, El Salvador showcases a vibrant transition into warmer days, with maximum temperatures soaring up to 37°C (100°F) and an average of 27°C (82°F). Nights remain pleasant, with minimum temperatures dipping to 18°C (64°F). The month experiences minimal rainfall, with just 5 mm (0.2 in) of precipitation across a single day, contributing to a humidity level of 59%. This combination of warm temperatures and low precipitation makes March an ideal time to explore the natural beauty of Ilopango, where the days are filled with sunshine and outdoor adventures await.

March Temperature in Ilopango

In March, Ilopango, El Salvador ushers in the onset of warmer weather, with temperatures ranging from a mild 18°C (64°F) at night to a maximum of 37°C (100°F) during the day. As the average temperature gently climbs to 27°C (82°F), it's clear that the month marks a transition toward the hotter months that follow. This upward trend is evident as March's minimums increase from February's , setting the stage for April's higher warmth. Travelers can expect pleasantly warm days, making it an ideal time for outdoor explorations and enjoying the vibrant local culture while basking in the sunlit charm of this beautiful region.

March Weather in Ilopango: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Ilopango, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ilopango, March 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).
JanFebMarAprMayJunJulAugSepOctNovDec788081828079818079787878
Data source: Temperature data for Ilopango 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.

March Precipitation in Ilopango

In March, Ilopango, El Salvador, experiences modest rainfall, with a total of 5 mm (0.2 in) spread over just one day. This marks a continuation of a gradual increase in precipitation compared to the preceding months, where January and February recorded minimal amounts of 3 mm and 5 mm, respectively. As the dry season comes to a close, the transition towards heavier rains becomes evident in April, when precipitation skyrockets to 51 mm (2.0 in). The patterns suggest that while March remains relatively dry, it serves as a precursor to the region's significant rainfall, with the rainy season approaching rapidly in the following months. This typical shift underscores the clear seasonal trends that define Ilopango's climate.

March Precipitation Trends in Ilopango

The chart displays monthly precipitation patterns in Ilopango, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Ilopango, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec35551280313138232291286657
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Ilopango

In March, the humidity in Ilopango, El Salvador, dips to 59%, marking a continuation of the downward trend observed since the peak of 63% in January. This slight decrease from February's 62% signals the onset of a more stable dry season, which persists into April. The consistent humidity levels during these months contrast sharply with the dramatic rise in moisture that follows, as the rainy season approaches in June, bringing average humidity levels soaring to 68% and beyond. March thus serves as a transitional phase, paving the way for the lush, tropical conditions that characterize Ilopango's climate later in the year.

March Average Humidity in Ilopango

This chart illustrates the average monthly humidity levels in Ilopango, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Ilopango 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 March generated using information from the Copernicus Climate Change Service.

March UV Index in Ilopango

In March, Ilopango, El Salvador, experiences an intense UV Index of 14, marking it as part of the extreme exposure category. This trend of elevated UV levels from January through June highlights the region's consistent risk for sunburn, with a burn time of just 10 minutes under these conditions. As March transitions into the peak of the dry season, it's crucial for residents and visitors alike to take protective measures against the sun. With such extreme indices persisting, understanding the UV trends throughout the year can help ensure safety and health. For more information, check the detailed Ilopango UV Index.

Maximum UV Index Levels in Ilopango for March

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

March Sunshine in Ilopango

March in Ilopango, El Salvador, shines particularly bright with 328 hours of sunshine, marking it as one of the sunniest months of the year. This delightful increase from 292 hours in February showcases a clear upward trend as the community embraces the warmth of spring. Following March, the sunshine remains plentiful into April with 319 hours, creating an inviting atmosphere for both locals and visitors alike. As the year progresses, sunshine hours tend to fluctuate, but March stands out not just for its abundant light, but for setting the stage for the vibrant months to follow.

Monthly Sunshine Duration in Ilopango: March Highlighted

The March sunshine duration represents the total number of hours Ilopango experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec263h292h328h319h313h284h328h313h299h290h308h326h
Data source: Ilopango March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ilopango During March

March in Ilopango, El Salvador, boasts a 70% chance of sunny weather, marking a delightful transition from the peak brightness of February, which enjoys a robust 76%. As the months progress, however, the sun seems to take a backseat; April dips to 41%, with an even sharper decline in subsequent months through the rainy season. This trend highlights March as one of the last opportunities to bask in consistent sunlight before the region's typical wet weather sets in. For those seeking to soak up the sun, March provides a lovely window, blending balmy days with the vibrant atmosphere of the approaching spring.

Percentage of Sunny Days in March in Ilopango

The chart illustrates the percentage of sunny days in Ilopango throughout the year, with March 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 Ilopango experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec67%76%70%41%37%15%32%16%24%32%56%71%
Data source: Ilopango March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ilopango in March

As March unfolds in Ilopango, El Salvador, residents and visitors enjoy a delightful increase in daylight, with hours stretching to 12 hours of sunlight each day. This marks a transition from the steady 11 hours found in the earlier months of January and February. The extended daylight sets the stage for vibrant outdoor activities and exploration, as the sun continues to shine brightly through April and May, maintaining that 12-hour duration. Interestingly, this extended daylight persists through the summer months and into early fall, before gradually tapering back to 11 hours in October. Observing these seasonal shifts highlights the region's consistent rhythm, perfectly complementing its warm climate and vibrant culture.

Average Daylight Hours in Ilopango for March

The chart illustrates the variation in daylight duration in Ilopango throughout the year, with March 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: Ilopango daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Ilopango

In March, Ilopango, El Salvador experiences a mild breeze, with an average wind speed of 2.0 m/s (4 mph), consistent with the preceding months of January and February. This stability hints at a transitional period, where the winds maintain a gentle presence before the gradual decline seen in the upcoming months. As the region shifts into April, a slight drop in wind speed to 1.8 m/s (4 mph) is observed, followed by an even more calming 1.4 m/s (3 mph) by May. This trend indicates the onset of the calmer summer months, inviting outdoor activities and leisurely afternoons, while the occasional gusts provide a refreshing break from the warm sunshine.

Average March Wind Speed in Ilopango

The chart displays monthly wind speed patterns in Ilopango, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.02.0 m/s1.81.41.11.41.21.21.22.01.8
Data source: Ilopango March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Ilopango Compares to Other Months

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

In comparing the weather between March and January, March tends to be slightly warmer with average temperatures reaching 27°C (82°F) and maximums of 37°C (100°F), while January has an average of 26°C (78°F) and a maximum of 36°C (97°F). Both months experience minimal rainfall, with March receiving 5 mm (0.2 in) of precipitation over 1 day compared to January’s 3 mm (0.1 in) with no recorded rainy days. Humidity levels are also somewhat different, sitting at 59% in March compared to 63% in January, indicating that January feels a bit more humid. For further details, you can check out Ilopango weather in January.

In comparing the weather between March and February, March experiences slightly warmer temperatures with a minimum of 18°C (64°F) and an average of 27°C (82°F), while February has a minimum of 16°C (61°F) and an average of 26°C (80°F). Both months see similar precipitation levels of 5 mm (0.2 in) over 1 day, but February is notably warmer at its maximum temperature, reaching up to 39°C (102°F) compared to March’s maximum of 37°C (100°F). Additionally, humidity levels are slightly higher in February at 62%, compared to 59% in March, indicating that February may feel a bit more humid. For more detailed information on February's weather, you can check Ilopango weather in February.

March and April exhibit similar temperature averages, with March having a minimum of 18°C (64°F) and an average of 27°C (82°F), while April sees a slight increase with a minimum of 19°C (67°F) and an average of 28°C (82°F). However, April brings significantly more precipitation, totaling 51 mm (2.0 in) over 15 days compared to March's minimal 5 mm (0.2 in) over just 1 day. Despite both months sharing a humidity level of 59%, the wetter conditions in April can lead to a more varied weather experience. For more detailed insights, check Ilopango weather in April.

In March, the weather features a warm temperature range, with lows around 18°C (64°F) and highs reaching up to 37°C (100°F). The month is relatively dry, with only 5 mm (0.2 in) of precipitation occurring on just one day and a humidity level of 59%. In contrast, May experiences slightly higher minimum temperatures of 20°C (69°F) and a similar average temperature of 27°C (81°F) but has cooler maximum temperatures peaking at 36°C (97°F). However, May is significantly wetter, with a total precipitation of 279 mm (11.0 in) spread over 26 days while maintaining the same humidity level of 59%. This stark difference in precipitation between the two months highlights May as a much wetter season. For more details, check out Ilopango weather in May.

In March, the weather is characterized by warmer temperatures, with highs reaching up to 37°C (100°F) and an average temperature of 27°C (82°F). The month experiences minimal rainfall, only about 5 mm (0.2 in) over just one day, and humidity levels are moderate at 59%. Conversely, June brings slightly cooler temperatures, with an average of 26°C (79°F) and a peak of 36°C (96°F), but it is significantly wetter, receiving 313 mm (12.3 in) of precipitation over 27 days. The humidity also increases to 68%, contributing to a more humid and rainy atmosphere. For more information, you can check Ilopango weather in June.

In March, the weather is generally warm with minimum temperatures around 18°C (64°F) and maximums reaching up to 37°C (100°F), while the average temperature hovers around 27°C (82°F). Precipitation is minimal, with only about 5 mm (0.2 in) falling over a single day, and humidity levels are at a moderate 59%. In contrast, July sees slightly higher minimum temperatures averaging 21°C (70°F) and a similar maximum of 36°C (97°F), while maintaining an average of 27°C (81°F). However, July experiences significantly increased precipitation, with about 138 mm (5.4 in) over 18 days, leading to a higher humidity level of 77%. This stark difference in rainfall and humidity showcases the contrasting weather patterns between the two months. For more detailed information, you can check Ilopango weather in July.

March weather is characterized by warmer temperatures with a minimum of 18°C (64°F) and a maximum of 37°C (100°F), alongside relatively low precipitation of just 5 mm (0.2 in) over one day and moderate humidity at 59%. In contrast, August experiences slightly cooler temperatures, with a minimum of 21°C (69°F) and a maximum of 36°C (97°F), but a significant increase in rainfall, totaling 232 mm (9.1 in) spread over 24 days, along with higher humidity levels at 79%. For more detailed information on the conditions in August, you can check Ilopango weather in August.

When comparing the weather in March and September, there are notable differences in temperature and precipitation. March typically boasts higher temperatures, with an average of 27°C (82°F) and peak highs reaching up to 37°C (100°F). In contrast, September experiences a milder average temperature of 26°C (79°F), with maximums around 34°C (94°F).

However, September is characterized by significantly higher rainfall, totaling 291 mm (11.5 in) over 28 days, compared to the minimal 5 mm (0.2 in) of precipitation in March, which sees only one rainy day. The humidity also rises in September to 77%, making the atmosphere feel much more humid than the 59% recorded in March. For more detailed insights on September weather, you can explore Ilopango weather in September.

March and October present contrasting weather patterns. In March, temperatures range from a mild 18°C (64°F) at night to a hot 37°C (100°F) during the day, with low precipitation of just 5 mm (0.2 in) over a single day, resulting in a pleasant humidity level of 59%. In stark contrast, October experiences a much cooler average temperature of 25°C (78°F), with nighttime lows of 20°C (68°F) and daytime highs peaking at 34°C (93°F). However, October is notably wetter, receiving a substantial 286 mm (11.3 in) of rain over 28 days, accompanied by higher humidity at 77%. For a closer look at October weather specifics, check out Ilopango weather in October.

March and November present a stark contrast in weather patterns. In March, temperatures range from a minimum of 18°C (64°F) to a maximum of 37°C (100°F), averaging around 27°C (82°F) with low humidity at 59%. Precipitation is minimal, with only 5 mm (0.2 in) falling on just one day. In contrast, November sees cooler temperatures, with a minimum of 18°C (64°F) and a maximum of 34°C (94°F), averaging 26°C (78°F). This month experiences significantly higher rainfall of 65 mm (2.5 in) across nine days, contributing to increased humidity levels at 75%. For more details, check out Ilopango weather in November.

In March, temperatures range from a minimum of 18°C (64°F) to a maximum of 37°C (100°F), with an average of 27°C (82°F), making it a hotter month overall. The precipitation is relatively low at 5 mm (0.2 in), with rain occurring on just one day, and humidity sits at 59%. In contrast, December features slightly cooler temperatures, with a minimum of 16°C (62°F) and a maximum of 35°C (96°F), averaging 25°C (78°F). Additionally, December sees a bit more precipitation at 7 mm (0.3 in) over the same one-day duration, with humidity increasing to 66%. For more detailed information on December weather, you can check Ilopango weather in December.

Compare Ilopango's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Ilopango

As March unfolds in Ilopango, it ushers in warmer temperatures and notably low precipitation, making it a stark contrast to the rainy season that follows. With an average temperature hovering around a comfortable 27°C, residents and visitors can enjoy the pleasant weather before the heat peaks in the summer months. The singular day of rain and a moderate humidity level of 59% add just a hint of freshness to the air, creating an ideal environment for outdoor activities. For those interested in more about the regional climate trends, exploring Ilopango Climate can provide deeper insights into how March sets the stage for the coming months.