January 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 temperature in January in Chiang Rai?

In January, in Chiang Rai, the average high-temperature is 28.6°C (83.5°F), and the average low-temperature is 12.8°C (55°F).

How much does it rain in Chiang Rai in January?

In Chiang Rai, in January, it is raining for 2 days, with typically 7.5mm (0.3") of accumulated precipitation.
Average temperature in January - Chiang Rai, Thailand
  • Average high temperature in January: 28.6°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 January: 12.8°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 January - Chiang Rai, Thailand
  • Average humidity in January: 75%

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

Average rainfall in January - Chiang Rai, Thailand
  • Average rainfall in January: 7.5mm

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 January - Chiang Rai, Thailand
  • Average rainfall days in January: 2 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 January / Average sunshine in January - Chiang Rai, Thailand
  • Average daylight in January: 11.1h

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 January: 8h

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 January - Chiang Rai, Thailand
  • Average UV index in January: 8

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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