Ko Pha-Ngan Weather in March
What's the weather like in Ko Pha-Ngan (Surat Thani) in March 2026?
The climate in Ko Pha-Ngan during March can be summarized as hot, humid and reasonably dry.
March is in the spring in Ko Pha-Ngan and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 24°C (75°F) is normal.
| Daytime temperature | 30.4°C 86.7°F |
|---|---|
| Nightly temperature | 24°C 75.2°F |
| Average temperature | 27.2°C 81°F |
| Daily sunshine | 8.7 hrs |
| Avg rainfall | 54 mm 2.1 ins |
| Rainy days | 5 days |
| Sea temperature | 29.1°C 84.3°F |
| Humidity | 78% |
| Windspeed | 9.4kph 6 mph |
On average March is the 2nd driest month of the year in Ko Pha-Ngan with around 54mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.7 hours of sunshine per day.
March temperatures in Ko Pha-Ngan
March rainfall
March hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Ko Pha-Ngan in March 2025.
Other monthly averages
Ko Pha-Ngan weather stats
| Hottest month: | April | 31.6°C 88.9°F |
|---|---|---|
| Driest month: | February | 39mm 1.5ins |
| Sunniest month: | February | 8.7hrs |
| Coldest month: | January | 28.4°C 83.1°F |
| Wettest month: | November | 463mm 18.2ins |
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