Udon Thani
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Udon Thani, Thailand

The wettest month (with the highest rainfall) is September (235mm).
The driest month (with the lowest rainfall) is January (6.3mm).

Months with the longest days are April, May, June, July and August (Average daylight: 13h).
Months with shortest days are January, November and December (Average daylight: 11h).

Months with most sunshine are January, February and December (Average sunshine: 9h).
Months with least sunshine are June, July, August and September (Average sunshine: 5).

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 8).