Ban San Sai (2) Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Ban San Sai (2).

Climate overview of Ban San Sai (2)

Temperatures in Ban San Sai (2), Chiang Mai Province, Thailand, shift moderately through the seasons. The warmest month is April at 38°C (100°F), and the coolest is January at 30°C (86°F).

The city receives considerable rainfall, with around 1221 mm (48 in) annually. August is the wettest month. It has distinct dry (November to April) and wet (July to September) seasons. March is the sunniest month, averaging 9.8 hours of sunshine per day.

Ban San Sai (2) Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ban San Sai (2) — and find the best time to visit.

Monthly Temperature in Ban San Sai (2)

In Ban San Sai (2), seasonal changes bring about a moderate variation in temperatures. Typically, average maximum daytime temperatures range from a very hot 38°C (100°F) in April to a comfortable 30°C (86°F) in the coolest month, January.

Nights vary from 25°C (77°F) in April to around 16°C (61°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Ban San Sai (2)

Ban San Sai (2) has a notably wet climate with abundant precipitation, recording 1221 mm (48 in) of rainfall per year. The climate in Ban San Sai (2) shows significant variation throughout the year. Expect heavy rainfall in August, the wettest month, with an average of 262 mm (10 in) of precipitation over 20 rainy days.

In contrast, the driest month February offers drier and sunnier days, with around 4.8 mm (0.2 in) of rainfall over a single rainy day. For more details, please visit our Ban San Sai (2) Precipitation page.

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

Sunshine Hours in Ban San Sai (2)

For those who appreciate different seasons, Ban San Sai (2) serves as an ideal destination. Expect longer, more sun-filled days in March with an average of 9.8 hours of sunshine daily, and embrace the darker days in August, offering only 3.9 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Chiang Mai, Thailand (5 KM, 3 Miles).

Daily hours of sunshine

Data from: Chiang Mai, Thailand (5 KM, 3 Miles).

Humidity in Ban San Sai (2) by Month

Wind Speed in Ban San Sai (2)

Best Time to Visit Ban San Sai (2)

With its warm weather, Ban San Sai (2) experiences temperatures from 30°C (86°F) to 38°C (100°F) throughout the year. January, February, March, April, November and December offers the driest weather, which makes it a good time to visit.

It's smart to plan your activities during the cooler morning hours or take advantage of the refreshing evenings.

Note that July, August and September make up the rainy season, with heavier precipitation expected.

Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.

Frequently asked questions about the climate in Ban San Sai (2)

What is the best time to visit Ban San Sai (2)?

January, November and December typically offer the most optimal weather in Ban San Sai (2). In contrast, February, March, April, May, June, July, August and September tend to have less optimal conditions. Ban San Sai (2) has distinct dry (November to April) and wet (July to September) seasons.

What temperatures can I expect in Ban San Sai (2)?

Daytime highs range from 30°C (86°F) in January to 38°C (100°F) in April. Nighttime lows range from 16°C (61°F) to 25°C (77°F).

How much rain does Ban San Sai (2) get?

Annual rainfall is around 1221 mm (48 in). August is the wettest month with 262 mm (10 in), while February is the driest with 4.8 mm (0.2 in).

How sunny is Ban San Sai (2)?

Ban San Sai (2) receives around 2,525 hours of sunshine per year. March is the sunniest month with 295 hours, while August is the cloudiest with just 116 hours. Overall, Ban San Sai (2) enjoys abundant sunshine.

Ban San Sai (2) 3-Day Forecast

Ban San Sai (2) 3-Day Forecast

Ban San Sai (2) on the map

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