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August Weather in San Jose, Honduras

Last updated: August 23, 2025

In August, the average temperature in San Jose, Honduras is a comfortable 22°C (71°F). Expect a minimum of 15°C (59°F) and a maximum of 31°C (87°F), making it a pleasant time to explore. However, be prepared for some rain, as 173 mm (6.8 in) of precipitation can be expected over 20 days. With an average humidity of 63%, visitors should embrace the mild, tropical feel of the season!

August Temperature in San Jose

In August in San Jose, the average temperature is 22°C (71°F). The maximum can reach 31°C (87°F), and the minimum can be as low as 15°C (59°F). This pleasant climate makes San Jose an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates August 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, August typically has an average temperature of 22°C (71°F), with highs reaching up to 31°C (87°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec656870727271717171696765
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.

August Precipitation in San Jose

In San Jose in August, the precipitation amount is 173 mm (6.8 in) over a span of 20 days.

August Precipitation Trends in San Jose

The chart displays monthly precipitation patterns in San Jose, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In San Jose, August typically receives around 173 mm (6.8 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec128858251232931732182357119
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in San Jose

In San Jose in August humidity is 63%. With an average temperature of 22°C (71°F), this humidity feels like a warm, enveloping embrace that can make outdoor sightseeing a bit sticky but still enjoyable, encouraging travelers to take breaks in shaded areas and savor refreshing drinks along the way.

August Average Humidity in San Jose

This chart illustrates the average monthly humidity levels in San Jose, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in San Jose is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%61%53%51%52%58%63%71%79%79%74%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in San Jose

In San Jose in August, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in San Jose, you can check here.

Maximum UV Index Levels in San Jose for August

The chart shows the monthly maximum UV Index (UVI) for San Jose in August, 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 August, the maximum UV index in San Jose typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151414141414131110
Data source: San Jose August 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 August 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 August’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 August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (66°F)12 mm (0.5 inches)80%extreme
February Weather20°C (68°F)8 mm (0.3 inches)72%extreme
March Weather21°C (70°F)8 mm (0.3 inches)61%extreme
April Weather22°C (73°F)58 mm (2.3 inches)53%extreme
May Weather22°C (72°F)251 mm (9.9 inches)51%extreme
June Weather22°C (71°F)232 mm (9.1 inches)52%extreme
July Weather22°C (71°F)93 mm (3.6 inches)58%extreme
August Weather22°C (71°F)173 mm (6.8 inches)63%extreme
September Weather21°C (71°F)218 mm (8.6 inches)71%extreme
October Weather21°C (70°F)235 mm (9.2 inches)79%extreme
November Weather19°C (67°F)71 mm (2.8 inches)79%extreme
December Weather19°C (66°F)19 mm (0.7 inches)74%very high

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