Best year time to visit Retalhuleu

General weather information about Retalhuleu

Average annual temperature is 26.3 °C

Absolute maximum temperature: 37.1 °C

Absolute minimum temperature: 16.7 °C

Number of sunny days: 71

Number of rainy days: 294

Number of snow days:

Average annual precipitation: 1998 mm

Look at detailed online map of Retalhuleu

* Weather data for Retalhuleu Guatemala is based on climate observations for 2023 year

Retalhuleu air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 34.3 35.3 35.7 36.5 37.1 32.7 34.1 34.6 33.8 32.5 32.5 33.8
Average daytime temperature (°C) 32.5 33.7 33.3 34.5 34.4 31.4 32.3 31.8 32.2 30.5 30.9 32.8
Average temperature (°C) 25.6 26.5 26.5 27.6 27.9 26.3 26.4 26.2 26.2 25.1 25.7 26
Average night temperature (°C) 20.6 21.3 22.3 22.9 23.8 23.2 22.3 22.4 22.3 22.1 21.8 20.5
Absolute minimum temperature (°C) 18.7 19.3 21 20.6 22 21.9 20.6 19.9 20.8 20.3 19.5 16.7

Retalhuleu monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 11.5 11.8 12.3 12.6 12.9 13 13 12.8 12.4 12 11.6 11.3
Daylight mean duration (h) 11.4 11.7 12.1 12.5 12.8 13 12.9 12.6 12.2 11.8 11.5 11.3
Daylight minimum duration (h) 11.3 11.5 11.9 12.3 12.7 12.9 12.8 12.4 12 11.6 11.3 11.3
Sunshine mean duration (h) 10.5 10.8 10.8 11.3 10.9 10.2 9.6 9.2 9.9 8.3 9.5 10.2
Precipitation (mm) 16 7 79 86 179 294 199 181 270 583 90 14
Sunny days 20 16 3 6 1 1 4 20
Rainy days 11 12 28 24 30 30 30 31 30 31 26 11

Retalhuleu - weather forecast by months

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

Best time to visit Retalhuleu:

The largest precipitation sum in Retalhuleu is at

  • June — 294(mm)
  • September — 270(mm)
  • October — 583(mm)

Weather forecast in the closest to Retalhuleu admin centers