December weather forecast and climate
Chiang Rai, Thailand

The White Temple of Wat Rong Khun with a waterfront fishpond in Chiang Rai, Thailand, on a beautiful cloudy day panorama
The White Temple of Wat Rong Khun with a waterfront fishpond in Chiang Rai, Thailand, on a beautiful cloudy day panorama

What is the coldest month in Chiang Rai?

With an average high-temperature of 27.2°C (81°F) and an average low-temperature of 13.5°C (56.3°F), December is the coldest month in Chiang Rai.

What is the temperature in December in Chiang Rai?

In Chiang Rai, in December, the average high-temperature is 27.2°C (81°F), and the average low-temperature is 13.5°C (56.3°F).

How much does it rain in Chiang Rai in December?

In Chiang Rai, Thailand, in December, it is raining for 3 days, with typically 14mm (0.6") of accumulated precipitation.
Average temperature in December - Chiang Rai, Thailand
  • Average high temperature in December: 27.2°C

The warmest month (with the highest average high temperature) is April (34.8°C).
The month with the lowest average high temperature is December (27.2°C).

  • Average low temperature in December: 13.5°C

The month with the highest average low temperature is June (23.6°C).
The coldest month (with the lowest average low temperature) is January (12.8°C).

Average humidity in December - Chiang Rai, Thailand
  • Average humidity in December: 77%

The month with the highest relative humidity is August (84%).
The month with the lowest relative humidity is March (62%).

Average rainfall in December - Chiang Rai, Thailand
  • Average rainfall in December: 14mm

The wettest month (with the highest rainfall) is August (358.4mm).
The driest month (with the lowest rainfall) is January (7.5mm).

Average rainfall days in December - Chiang Rai, Thailand
  • Average rainfall days in December: 3 days

The month with the highest number of rainy days is August (24 days).
The month with the lowest number of rainy days is February (1 days).

Average daylight in December / Average sunshine in December - Chiang Rai, Thailand
  • Average daylight in December: 10.9h

The month with the longest days is June (Average daylight: 13.3h).
The month with shortest days is December (Average daylight: 10.9h).

  • Average sunshine in December: 7h

The month with most sunshine is February (Average sunshine: 9h).
Months with least sunshine are June, July and August (Average sunshine: 5).

Average UV index in December - Chiang Rai, Thailand
  • Average UV index in December: 7

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 7).

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