Best year time to visit Usulután

General weather information about Usulután

Average annual temperature is 27.1 °C

Absolute maximum temperature: 38.5 °C

Absolute minimum temperature: 16.5 °C

Number of sunny days: 119

Number of rainy days: 246

Number of snow days:

Average annual precipitation: 1826 mm

Look at detailed online map of Usulután

* Weather data for Usulután El Salvador is based on climate observations for 2023 year

Usulután air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 36.5 38.1 37.6 38.5 37.1 34 35.5 34 33.2 31.1 32.1 34.9
Average daytime temperature (°C) 32.2 34.9 33 33.6 32.7 31.1 32.6 31.3 31.4 29.3 30.3 32.1
Average temperature (°C) 26.1 27.7 27.3 28 28.2 27.1 27.7 27.2 27.3 25.8 26.2 26.4
Average night temperature (°C) 21.3 22.1 22.8 23.9 24.4 23.8 23.8 23.8 23.6 23 22.8 21.6
Absolute minimum temperature (°C) 18.2 20 21.3 23 23.2 22.5 22.9 22.6 22.6 20.3 20.8 16.5

Usulután monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 11.6 11.9 12.3 12.6 12.9 12.9 12.9 12.7 12.4 12 11.7 11.4
Daylight mean duration (h) 11.4 11.7 12.1 12.4 12.8 12.9 12.8 12.6 12.2 11.8 11.5 11.4
Daylight minimum duration (h) 11.4 11.6 11.9 12.3 12.6 12.9 12.7 12.4 12 11.7 11.4 11.3
Sunshine mean duration (h) 10.5 10.9 11.2 11.5 11.2 9.8 10.8 10.4 11 9 10.2 10.5
Precipitation (mm) 6 1 62 65 140 248 255 322 164 435 121 7
Sunny days 20 27 16 11 5 2 3 6 1 8 20
Rainy days 11 1 15 19 26 28 28 25 29 31 22 11

Usulután - weather forecast by months

January February March April May June July August September October November December

Best time to visit Usulután:

The largest precipitation sum in Usulután is at

  • June — 248(mm)
  • July — 255(mm)
  • August — 322(mm)
  • October — 435(mm)

Weather forecast in the closest to Usulután admin centers