Chiang Kham Weather & Climate: Best Time to Visit

In Chiang Kham, seasonal changes bring about a moderate variation in temperatures. Average maximum daytime temperatures range from a very hot 36°C (97°F) in April, the warmest time of the year, to a comfortable 29°C (84°F) during cooler months like January.

At night, you can expect temperatures ranging from 25°C (77°F) in April to around 15°C (59°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Chiang Kham is known for its substantial rainfall, with annual precipitation reaching 1884 mm (74 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, August it receives heavy rainfall, averaging 410 mm (16 in) of precipitation, recorded across 22 rainy days. In contrast, the driest month February brings less rainfall, with 9.7 mm (0.4 in) over 2 rainy days. For more details, please visit our Chiang Kham Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in Chiang Kham. While March receives considerable daily sunshine with up to 9.8 hours, August marks the darkest time of the year, where sunshine is scarce with only 3.9 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Chiang Kham.

The city experiences its highest humidity in August, reaching 84%. In March, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year