Average humidity in San Salvador

The mean monthly relative humidity over the year in San Salvador (San Salvador), El Salvador.

On average, September is the most humid month, at 86.0%.
On average, January is the least humid month, at 66.0%.
The average annual percentage of humidity is 77%.

Forecast for San Salvador

Thu May 09

32°C | 23°C

18 km/h

8.3 mm

partly cloudy and chance of rain

hourly forecast

Fri May 10

31°C | 23°C

18 km/h

2.6 mm

broken clouds and thunder

hourly forecast

Sat May 11

32°C | 23°C

18 km/h

1.4 mm

broken clouds and thunder

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

This site provides you with all the information you need about the climate in San Salvador.

Our site offers climate and forecast data for every country in the world. Are you going to El Salvador? On this website you can find historical weather averages for many cities in El Salvador. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.

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