Best Time to Visit Udon Thani
Best time: Jan, Dec, Nov, Feb.
Apr is warmest (35.5°C high); Aug is rainiest (277 mm).
Udon Thani weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 29.6 | 15.9 | 4 | 8.1 |
| Feb | 31.7 | 18 | 19 | 8.7 |
| Mar | 34.4 | 21.2 | 43 | 9.2 |
| Apr | 35.5 | 23.6 | 80 | 9.7 |
| May | 33.7 | 24.2 | 193 | 9.1 |
| Jun | 32.8 | 24.8 | 222 | 8.1 |
| Jul | 32.1 | 24.5 | 215 | 7.7 |
| Aug | 31.5 | 24.3 | 277 | 7.4 |
| Sep | 31.4 | 23.8 | 228 | 7.6 |
| Oct | 31.1 | 22.3 | 86 | 8.1 |
| Nov | 30.2 | 19 | 10 | 7.7 |
| Dec | 28.8 | 15.6 | 5 | 7.4 |
Average high temperature
Best months by activity
Overall: JanDecNovFeb
Beaches: JanDecNovFeb
Hiking: DecJanNovFeb
Sightseeing: JanDecNovFeb
Udon Thani quick facts
What to pack
Hot months (Apr, May, Jun, Jul): light clothes, sunscreen, hat.
Wet months (May, Jun, Jul, Aug, Sep): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Udon Thani?
Jan, Dec, Nov, Feb.
What is the rainiest month?
Aug, about 277 mm.
What is the warmest month?
Apr, with average highs of 35.5°C.
Where to stay
See Udon Thani hotels · Book Udon Thani tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.