Weather in Slamet in December

General weather information about Slamet

Average annual temperature is 27.7 °C

Absolute maximum temperature: 35.9 °C

Absolute minimum temperature: 22.2 °C

Number of sunny days: 139 days

Number of rainy days: 226 days

Look at detailed online map of Slamet

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

Slamet air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.329.330.531.432.732.932.432.833.935.135.935.5
Average daytime temperature (°C)29.128.228.929.631.231.531.631.632.733.934.533.8
Average temperature (°C)26.726.026.527.127.827.827.126.927.629.329.629.3
Average night temperature (°C)24.724.424.425.025.025.024.023.624.125.325.926.0
Absolute minimum temperature (°C)23.523.723.423.823.823.922.622.322.224.224.724.7

Slamet 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)12.512.412.111.911.811.711.711.912.112.312.512.6
Daylight minimum duration (h)12.012.012.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)8.86.59.79.710.410.910.611.011.011.411.310.6
Precipitation (mm)2674802551381616646523106
Sunny days202217172225191896
Rainy days2928292814139611132125
Snow days000000000000

Best time to visit Slamet:

The largest precipitation sum in Slamet is at

  • January — 267(mm)
  • February — 480(mm)
  • March — 255(mm)
  • Frequently asked questions

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