Bophut Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Bophut.

Climate overview of Bophut

With consistently stable weather, Bophut, Koh Samui, Thailand, sees little seasonal temperature change. Daytime highs average 30°C (86°F), ranging from 31°C (88°F) in May to 28°C (82°F) in January.

Rainfall is high, totalling around 1695 mm (67 in) per year. October is the wettest month and February the driest. The most sunshine falls in March, with an average of 8.0 hours of daily sunshine.

Bophut Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Bophut - and find the best time to visit.

Monthly Temperature in Bophut

The climate in Bophut 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

Rainfall in Bophut

Bophut is known for its substantial rainfall, with annual precipitation reaching 1695 mm (67 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives heavy rainfall, averaging 304 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 Bophut Precipitation page.

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

Sunshine Hours in Bophut

Seasonal changes in sunshine hours are quite dramatic in Bophut. 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

Data from: Koh Samui, Thailand (10 KM, 6 Miles).

Daily hours of sunshine

Data from: Koh Samui, Thailand (10 KM, 6 Miles).

Water Temperature in Bophut

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

Data from: Koh Samui, Thailand (10 KM, 6 Miles).

Humidity in Bophut by Month

Best Time to Visit Bophut

Conditions in Bophut are generally most comfortable in January and February. They are typically least comfortable in October and November.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: January and February
  • Warmest weather: March, April, May, June, July, August and September
  • Most sunshine: March
  • Fewest rainy days: February and March
  • Best for swimming: Any time of year. The sea stays pleasantly warm year-round.
  • Wettest months: September, October, November and December, when rainfall is highest.

Frequently asked questions about the climate in Bophut

What is the best time to visit Bophut?

January and February typically offer the most optimal weather in Bophut. In contrast, October and November tend to have less optimal conditions.

What temperatures can I expect in Bophut?

Daytime highs range from 28°C (82°F) in January to 31°C (88°F) in May. Nighttime lows range from 26°C (79°F) to 28°C (82°F). Temperatures stay relatively stable year-round.

How much rain does Bophut get?

Annual rainfall is around 1695 mm (67 in). October is the wettest month with 304 mm (12 in), while February is the driest with 45 mm (1.8 in).

How sunny is Bophut?

Bophut receives around 2,151 hours of sunshine per year. March is the sunniest month with 240 hours, while September is the cloudiest with just 145 hours. Overall, Bophut enjoys abundant sunshine.

Bophut 3-Day Forecast

Bophut on the map

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