Ban Mae Nam Weather & Climate: Best Time to Visit

The climate in Ban Mae Nam remains fairly constant, offering comfortable temperatures throughout the year. Average maximum daytime temperatures range from a very warm 31°C (88°F) in May, the warmest time of the year, to a comfortable 28°C (82°F) during cooler months like January.

At night, you can expect temperatures ranging from 28°C (82°F) in May to around 26°C (79°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Ban Mae Nam is known for its substantial rainfall, with annual precipitation reaching 1690 mm (67 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives heavy rainfall, averaging 303 mm (12 in) of precipitation, recorded across 20 rainy days. In contrast, the driest month February brings less rainfall, with 45 mm (1.8 in) over 5 rainy days. For more details, please visit our Ban Mae Nam 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 Ban Mae Nam. While March receives considerable daily sunshine with up to 8.0 hours, September marks the darkest time of the year, where sunshine is scarce with only 4.8 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The mean water temperature over the year ranges from 27°C (81°F) in January to 30°C (86°F) in April.

Water temperature over the year

The city experiences its highest humidity in October, reaching 85%. In June, the humidity drops to its lowest level at 78%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year