Ang Sila Weather & Climate: Best Time to Visit

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

Climate overview of Ang Sila

Ang Sila, Chon Buri Province, Thailand, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 33°C (91°F), peaking in April at 35°C (95°F) and dipping in December to 32°C (90°F).

The city receives considerable rainfall, with around 1295 mm (51 in) annually. September is the wettest month. It has a distinct dry season from December to February. March is the sunniest month, averaging 8.3 hours of sunshine per day.

Ang Sila Weather by Month

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

Monthly Temperature in Ang Sila

With minimal seasonal shifts, Ang Sila experiences a constant climate year-round. Typically, average maximum daytime temperatures range from a very warm 35°C (95°F) in April to a very warm 32°C (90°F) in the coolest month, December.

Nights vary from 27°C (81°F) in April to around 23°C (73°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Ang Sila

Ang Sila has a notably wet climate with abundant precipitation, recording 1295 mm (51 in) of rainfall per year. The climate in Ang Sila shows significant variation throughout the year. Expect heavy rainfall in September, the wettest month, with an average of 253 mm (10 in) of precipitation over 19 rainy days.

In contrast, the driest month December offers drier and sunnier days, with around 13 mm (0.5 in) of rainfall over a single rainy day. For more details, please visit our Ang Sila Precipitation page.

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

Sunshine Hours in Ang Sila

For those who appreciate different seasons, Ang Sila serves as an ideal destination. Expect longer, more sun-filled days in March with an average of 8.3 hours of sunshine daily, and embrace the darker days in September, offering only 3.7 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Pattaya, Thailand (44 KM, 27 Miles).

Daily hours of sunshine

Data from: Pattaya, Thailand (44 KM, 27 Miles).

Humidity in Ang Sila by Month

Best Time to Visit Ang Sila

For comfortable weather, consider visiting Ang Sila in December. Conditions are usually least favourable in March, April, May, June, July, August, September and October.

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

  • Best overall: December
  • Warmest weather: February, March, April, May and June
  • Most sunshine: March
  • Fewest rainy days: January, February, March and December
  • Wettest months: May, June, July, August, September and October, when rainfall is highest.
  • Seasonal pattern: A distinct dry season from December to February

Frequently asked questions about the climate in Ang Sila

What is the best time to visit Ang Sila?

December typically offers the most optimal weather in Ang Sila. In contrast, March, April, May, June, July, August, September and October tend to have less optimal conditions. Ang Sila has a distinct dry season from December to February.

What temperatures can I expect in Ang Sila?

Daytime highs range from 32°C (90°F) in December to 35°C (95°F) in April. Nighttime lows range from 23°C (73°F) to 27°C (81°F). Temperatures stay relatively stable year-round.

How much rain does Ang Sila get?

Annual rainfall is around 1295 mm (51 in). September is the wettest month with 253 mm (10 in), while December is the driest with 13 mm (0.5 in).

How sunny is Ang Sila?

Ang Sila receives around 2,074 hours of sunshine per year. March is the sunniest month with 249 hours, while September is the cloudiest with just 110 hours. Overall, Ang Sila enjoys abundant sunshine.

Ang Sila 3-Day Forecast

Ang Sila on the map

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