Best Time to Visit Phayao: Month-by-Month Guide
Best months for Phayao: December, January, November.
- Best months for Phayao: December, January, November.
- Peak season is April, May, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: January, February, November, December. Good weather without the busiest period.
- Wettest months: August, July, September.
- The least pleasant month is May (score 4.7).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 29°C | 15°C | 16 mm | 2 | – | – | 8.6 |
| February | 32°C | 16°C | 6 mm | 1 | – | – | 8.0 |
| March | 35°C | 20°C | 28 mm | 4 | – | – | 6.9 |
| April | 36°C | 23°C | 71 mm | 10 | – | – | 6.0 |
| May | 34°C | 25°C | 167 mm | 20 | – | – | 4.7 |
| June | 33°C | 25°C | 144 mm | 22 | – | – | 5.0 |
| July | 32°C | 25°C | 224 mm | 25 | – | – | 5.3 |
| August | 31°C | 25°C | 252 mm | 26 | – | – | 5.5 |
| September | 32°C | 24°C | 206 mm | 23 | – | – | 5.4 |
| October | 31°C | 23°C | 97 mm | 15 | – | – | 6.5 |
| November | 30°C | 20°C | 30 mm | 5 | – | – | 8.2 |
| December | 28°C | 16°C | 16 mm | 3 | – | – | 8.7 |
Frequently asked questions
When is the best time to visit Phayao?
The best months are December, January, November.
When is the rainy season in Phayao?
The wettest months are August, July, September.