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April Weather in San Isidro, Nicaragua

Last updated: August 31, 2025

In April, the average temperature in San Isidro, Nicaragua is a pleasant 26°C (78°F). Daily highs can soar to 35°C (96°F), while nighttime lows dip to a comfortable 17°C (63°F). Expect 36 mm (1.4 in) of precipitation spread over about 7 days, contributing to an average humidity of 50%. Enjoy the balanced climate this month brings!

April Temperature in San Isidro

In April in San Isidro, the average temperature is 26°C (78°F), with maximums reaching 35°C (96°F) and minimums dipping as low as 17°C (63°F). This pleasant climate makes San Isidro an ideal destination for travelers looking to enjoy warm weather adventures.

April Weather in San Isidro: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in San Isidro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Isidro, April typically has an average temperature of 26°C (78°F), with highs reaching up to 35°C (96°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec727475787775757575747372
Data source: Temperature data for San Isidro 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.

April Precipitation in San Isidro

In San Isidro in April, the total precipitation amount is 36 mm (1.4 in) over a span of 7 days.

April Precipitation Trends in San Isidro

The chart displays monthly precipitation patterns in San Isidro, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In San Isidro, April typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec758362971826814120830510013
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in San Isidro

In San Isidro in April, humidity is 50%. With an average temperature of 26°C (78°F), this humidity feels like a warm embrace, making it pleasant for sightseeing but slightly sticky for those on the move.

April Average Humidity in San Isidro

This chart illustrates the average monthly humidity levels in San Isidro, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in San Isidro is approximately 50%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%54%51%50%50%55%65%64%69%68%61%56%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in San Isidro

In San Isidro in April, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in San Isidro.

Maximum UV Index Levels in San Isidro for April

The chart shows the monthly maximum UV Index (UVI) for San Isidro in April, 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 April, the maximum UV index in San Isidro typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151414141413141110
Data source: San Isidro April 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.

How April Weather in San Isidro Compares to Other Months

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

This table compares monthly weather conditions in San Isidro, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (73°F)7 mm (0.3 inches)56%extreme
February Weather23°C (74°F)5 mm (0.2 inches)54%extreme
March Weather24°C (75°F)8 mm (0.3 inches)51%extreme
April Weather26°C (78°F)36 mm (1.4 inches)50%extreme
May Weather25°C (77°F)297 mm (11.7 inches)50%extreme
June Weather24°C (76°F)182 mm (7.2 inches)55%extreme
July Weather24°C (76°F)68 mm (2.7 inches)65%extreme
August Weather24°C (76°F)141 mm (5.6 inches)64%extreme
September Weather24°C (75°F)208 mm (8.2 inches)69%extreme
October Weather23°C (74°F)305 mm (12.0 inches)68%extreme
November Weather23°C (74°F)100 mm (3.9 inches)61%extreme
December Weather22°C (73°F)13 mm (0.5 inches)56%very high

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