Udon Thani weather in December 2026

Q: How hot is it in Udon Thani in December?

Daytime temperatures usually reach 31°C in Udon Thani in December with high heat and humidity, falling to 21°C at night.

Q: How sunny is it in Udon Thani in December?

There are normally 8 hours of bright sunshine each day in Udon Thani in December - that's 73% of daylight hours.

Q: Does it ever rain in Udon Thani in December?

There is usually 1 day with some rain in Udon Thani in December and the average monthly rainfall is 11mm.

Expect daytime maximum temperatures of 84°F in Udon Thani, Thailand in December based on long-term weather averages. There are 9 hours of sunshine per day on average.

84
84°F max day temperature
9
9 hours of sunshine per day
1
1 day with some rainfall
61
61°F min night temperature
11
11 hours of daylight per day
M
Moderate heat & humidity
0.1
0.1 inches of monthly rainfall
8
8 (Very High) UV index

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The December weather guide for Thailand (Udon Thani) 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 hot is it in Udon Thani in December?

Daytime temperatures usually reach 88°F in Udon Thani in December with high heat and humidity, falling to 70°F at night.

How sunny is it in Udon Thani in December?

There are normally 8 hours of bright sunshine each day in Udon Thani in December - that's 73% of daylight hours.

Does it ever rain in Udon Thani in December?

There is usually 1 day with some rain in Udon Thani in December and the average monthly rainfall is 0.4 inches.

Udon Thani December sunrise & sunset times

Browse the sunrise and sunset times for Udon Thani in December 2026. Select a month to view Udon Thani sunrise and sunset times for the next 12 months.

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