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April Weather in San Jose, Panama

Last updated: August 27, 2025

In April, the average temperature in San Jose, Panama hovers around 24°C (76°F), with lows of 18°C (65°F) and highs reaching up to 31°C (88°F). During this time, you can expect 158 mm (6.2 in) of precipitation spread over 24 days, contributing to an average humidity level of 70%. Stay prepared for a mix of warm weather and occasional rain!

April Temperature in San Jose

In April in San Jose, the average temperature is 24°C (76°F), with maximums reaching 31°C (88°F) and minimums dropping to as low as 18°C (65°F). This mild climate makes San Jose an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates April temperature patterns in San Jose, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose, April typically has an average temperature of 24°C (76°F), with highs reaching up to 31°C (88°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec737374757575757575747474
Data source: Temperature data for San Jose 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 Jose

In San Jose, in April, the precipitation amount is 158 mm (6.2 in) occurring over the course of 24 days.

April Precipitation Trends in San Jose

The chart displays monthly precipitation patterns in San Jose, 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 Jose, April typically receives around 158 mm (6.2 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec1027981158374326326319401413344160
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in San Jose

In San Jose in April, humidity is 70%. With an average temperature of 24°C (76°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel a bit sticky and heavier, so travelers should stay hydrated and take regular breaks to enjoy the sights comfortably.

April Average Humidity in San Jose

This chart illustrates the average monthly humidity levels in San Jose, 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 Jose is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%71%69%70%73%90%89%87%87%86%86%79%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in San Jose

In San Jose 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 Jose.

Maximum UV Index Levels in San Jose for April

The chart shows the monthly maximum UV Index (UVI) for San Jose 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 Jose typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151513131314141210
Data source: San Jose 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 Jose Compares to Other Months

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

This table compares monthly weather conditions in San Jose, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)102 mm (4.0 inches)72%extreme
February Weather23°C (74°F)79 mm (3.1 inches)71%extreme
March Weather23°C (74°F)81 mm (3.2 inches)69%extreme
April Weather24°C (76°F)158 mm (6.2 inches)70%extreme
May Weather24°C (76°F)374 mm (14.7 inches)73%extreme
June Weather24°C (76°F)326 mm (12.8 inches)90%extreme
July Weather24°C (75°F)326 mm (12.8 inches)88%extreme
August Weather24°C (75°F)319 mm (12.6 inches)87%extreme
September Weather24°C (75°F)401 mm (15.8 inches)87%extreme
October Weather24°C (75°F)413 mm (16.2 inches)86%extreme
November Weather23°C (74°F)344 mm (13.5 inches)86%extreme
December Weather23°C (74°F)160 mm (6.3 inches)79%very high

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