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April Weather in San Fernando, Nicaragua

Last updated: August 31, 2025

In April, the average temperature in San Fernando, Nicaragua is a pleasant 25°C (78°F). Temperatures can fluctuate, with a minimum of 17°C (63°F) and a maximum reaching up to 36°C (97°F). Expect some rain, with an average precipitation of 35 mm (1.4 in) spread over 8 days. The humidity typically hovers around 50%, making for a comfortable atmosphere.

April Temperature in San Fernando

In April in San Fernando, the average temperature is 25°C (78°F), with maximums reaching 36°C (97°F) and minimums dropping to as low as 17°C (63°F). This pleasant climate makes San Fernando an ideal destination for travelers looking to enjoy warm weather activities during this time.

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

The chart illustrates April temperature patterns in San Fernando, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Fernando, April typically has an average temperature of 25°C (78°F), with highs reaching up to 36°C (97°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec717274777775747575747271
Data source: Temperature data for San Fernando 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 Fernando

In San Fernando in April, the precipitation amount is 35 mm (1.4 in) over the course of 8 days.

April Precipitation Trends in San Fernando

The chart displays monthly precipitation patterns in San Fernando, 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 Fernando, April typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec24242335212164991131582399435
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in San Fernando

In San Fernando in April humidity is 50%. With an average temperature of 25°C (78°F), this humidity feels like a warm embrace, making it comfortable for exploring the area, though you may find yourself seeking shade during the midday heat.

April Average Humidity in San Fernando

This chart illustrates the average monthly humidity levels in San Fernando, 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 Fernando 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 Fernando

In San Fernando 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 Fernando.

Maximum UV Index Levels in San Fernando for April

The chart shows the monthly maximum UV Index (UVI) for San Fernando 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 Fernando typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151414141413131110
Data source: San Fernando 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 Fernando Compares to Other Months

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

This table compares monthly weather conditions in San Fernando, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (71°F)24 mm (0.9 inches)56%extreme
February Weather22°C (73°F)23 mm (0.9 inches)54%extreme
March Weather23°C (74°F)23 mm (0.9 inches)51%extreme
April Weather25°C (78°F)35 mm (1.4 inches)50%extreme
May Weather25°C (78°F)212 mm (8.3 inches)50%extreme
June Weather24°C (75°F)164 mm (6.5 inches)55%extreme
July Weather24°C (75°F)99 mm (3.9 inches)65%extreme
August Weather24°C (75°F)113 mm (4.4 inches)64%extreme
September Weather24°C (76°F)158 mm (6.2 inches)69%extreme
October Weather23°C (74°F)239 mm (9.4 inches)68%extreme
November Weather22°C (73°F)94 mm (3.7 inches)61%extreme
December Weather21°C (71°F)35 mm (1.4 inches)56%very high

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