Best year time to visit Grandong

General weather information about Grandong

Average annual temperature is 21.9 °C

Absolute maximum temperature: 28.3 °C

Absolute minimum temperature: 15.0 °C

Number of sunny days: 23 days

Number of rainy days: 342 days

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* Weather data for Grandong Indonesia is based on climate observations for 2026 year

Grandong air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)26.626.427.327.327.326.224.825.426.627.528.327.0
Average daytime temperature (°C)25.225.325.625.625.724.923.423.824.626.425.825.5
Average temperature (°C)22.322.422.622.722.622.120.620.220.422.222.622.4
Average night temperature (°C)20.420.620.220.420.019.918.317.317.019.120.420.4
Absolute minimum temperature (°C)19.319.818.519.418.618.216.015.215.016.919.118.1

Grandong monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.011.011.011.011.012.012.012.012.0
Daylight mean duration (h)12.512.312.111.911.811.711.711.912.112.312.412.5
Daylight minimum duration (h)12.012.012.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)7.25.58.28.59.29.49.49.810.610.99.28.9
Precipitation (mm)40556956055640052427710565113372269
Sunny days002001347303
Rainy days312829303129282723283028
Snow days000000000000

Grandong - weather forecast by months

Grandong weather in januaryGrandong weather in februaryGrandong weather in marchGrandong weather in aprilGrandong weather in mayGrandong weather in juneGrandong weather in julyGrandong weather in augustGrandong weather in septemberGrandong weather in octoberGrandong weather in novemberGrandong weather in december

Best time to visit Grandong:

The largest precipitation sum in Grandong is at

  • February — 569(mm)
  • March — 560(mm)
  • April — 556(mm)
  • June — 524(mm)

    • Weather forecast in the closest to Grandong admin centers

    Weather forecast in the closest towns to Grandong

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    Frequently asked questions

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