Ko Racha Yai Weather in September

Ko Racha Yai in September sees high temperatures, with highs around 29°C (84°F) and overnight lows of 26°C (79°F). With the rainy season in full effect, expect around 265 mm (10 in) of rainfall and regular showers throughout the month.

Rainfall in Ko Racha Yai in September

As part of the rainy season, Ko Racha Yai sees around 22 days of rain in September, with an average of 265 mm (10 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Ko Racha Yai in September

In September, Ko Racha Yai sees high temperatures, with highs of 29°C (84°F). Nights drop to around 26°C (79°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights remain warm at around 26°C (79°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.

Sunshine in Ko Racha Yai in September

You can expect a moderate amount of sunlight, with approximately 100 hours. Even though this month is part of the wet season, you can still see the sun occasionally.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Ko Racha Yai. Our weather planner can help you explore destinations with more pleasant weather conditions.