Shillong weather in December 2025

Expect daytime maximum temperatures of 63°F in Shillong, India in December based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 63°F maximum daytime temperature in December in Shillong63
    63°F max day temperature
  • 8 hours of sunshine per day
  • 1 day with some rainfall in December in Shillong1
    1 day with some rainfall
  • 46°F minimum night-time temperature in December in Shillong46
    46°F min night temperature
  • 11 hours of daylight per day in December in Shillong11
    11 hours of daylight per day
  • No heat & humidity in December in Shillong0
    No heat & humidity
  • 0.6 inches monthly rainfall in December in Shillong0.6
    0.6 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in December in Shillong5
    5 (Moderate) UV index

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The December weather guide for India (Shillong) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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How warm is it in Shillong in December?

Daytime temperatures usually reach 63°F in Shillong in December, falling to 46°F at night.

How sunny is it in Shillong in December?

There are normally 8 hours of bright sunshine each day in Shillong in December - that's 75% of daylight hours.

Does it ever rain in Shillong in December?

There is usually 1 day with some rain in Shillong in December and the average monthly rainfall is 0.6 inches.

Shillong December sunrise & sunset times

Browse the sunrise and sunset times for Shillong in December 2025. Select a month to view Shillong sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 05:52 16:31
Tuesday, 16th December 2025 06:01 16:35
Wednesday, 31st December 2025 06:08 16:43

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