When to go
The Best Time to Visit Pattaya
Month-by-month climate data for Pattaya, Thailand — daily highs and lows, rain days, and an honest verdict for every month of the year.
November–February. Cool dry months with calm Gulf of Siam waters; March–May is hot, monsoon hits June–October.
Warmest in Pattaya: Apr (33°C / 91°F) · Coolest: Jul (30°C / 86°F) · Wettest: Sep (~25 rain days)
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)
Pattaya climate, month by month
January
31° / 23°C
~6 rain days
Good
February
31° / 24°C
~9 rain days
Good
March
32° / 26°C
~13 rain days
Fair
April
33° / 27°C
~14 rain days
Fair
May
32° / 27°C
~19 rain days
Fair
June
31° / 27°C
~16 rain days
Fair
July
30° / 26°C
~24 rain days
Fair
August
30° / 26°C
~19 rain days
Fair
September
30° / 26°C
~25 rain days
Fair
October
30° / 25°C
~24 rain days
Fair
November
31° / 24°C
~14 rain days
Good
December
30° / 23°C
~5 rain days
Excellent
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