Best year time to visit Monterroso

General weather information about Monterroso

Average annual temperature is 20.9 °C

Absolute maximum temperature: 33.3 °C

Absolute minimum temperature: 9.6 °C

Number of sunny days: 63 days

Number of rainy days: 302 days

Look at detailed online map of Monterroso

* Weather data for Monterroso Guatemala is based on climate observations for 2026 year

Monterroso air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.731.431.932.433.328.631.831.131.528.429.930.9
Average daytime temperature (°C)27.929.228.529.228.626.828.528.028.026.026.928.3
Average temperature (°C)19.920.820.721.321.620.921.721.420.920.220.720.6
Average night temperature (°C)14.615.015.315.716.816.817.417.116.516.616.615.3
Absolute minimum temperature (°C)9.611.512.913.915.014.815.515.715.115.411.710.6

Monterroso monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.411.712.112.512.813.012.912.612.211.811.511.3
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)10.410.811.011.111.09.910.09.59.68.99.610.3
Precipitation (mm)1375264181245226156209300777
Sunny days151546000001319
Rainy days161327243130313130302712
Snow days000000000000

Best time to visit Monterroso:

The largest precipitation sum in Monterroso is at

  • May — 181(mm)
  • June — 245(mm)
  • July — 226(mm)
  • September — 209(mm)
  • October — 300(mm)
  • Frequently asked questions

    When is the best time to visit Monterroso?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Monterroso.
    What is the weather like in Monterroso?
    See average temperature, rainfall and daylight hours for Monterroso by month in the table above.
    How many sunny days does Monterroso have?
    The monthly weather statistics above show sunshine and rainfall patterns for Monterroso throughout the year.