Bangkok vs Pattaya weather, all year round
Bangkok and Pattaya are about the same for average temperature (28.4°C against 28.2°C).
Bangkok gets 12% more rainfall than Pattaya (1678 mm against 1502 mm).
Best time to visit
Bangkok's most comfortable months are January, February and December. Pattaya's are January, November and December. Both score 70 or more out of 100 in January.
Both cities have their most comfortable month in January. The least comfortable month is May for both.
Bangkok and Pattaya are about the same for comfort score (41/100 against 41/100).
Weekly averages over three years.
Temperature
Bangkok and Pattaya are about the same for average temperature (28.4°C against 28.2°C).
Both cities have their hottest month in April. The coolest month is January for both.
The lead in average temperature changes hands during the year: Pattaya from late June to late November, then Bangkok from early December to late June.
Bangkok's average daytime high is 1.3°C higher than Pattaya's (32.7°C against 31.4°C).
Bangkok and Pattaya are about the same for average nighttime low (25.0°C against 25.5°C).
Bangkok gets 10% more days above 30°C (86°F) than Pattaya (337 days against 306 days).
Neither city has any days below freezing to speak of.
Weekly averages over three years.
Feels like and humidity
Bangkok's average feels-like temperature is 0.6°C higher than Pattaya's (32.9°C against 32.3°C).
Both cities have their hottest feeling month in April. The coolest feeling month is January for both.
Bangkok and Pattaya are about the same for humidity (73% against 76%).
Bangkok's most humid month is September, Pattaya's is October. The driest month is January for both.
Bangkok and Pattaya are about the same for muggy days (327 days against 337 days).
Weekly averages over three years.
Rainfall
Bangkok gets 12% more rainfall than Pattaya (1678 mm against 1502 mm).
Bangkok and Pattaya are about the same for rainy days (195 days against 187 days).
Bangkok's wettest month is September, Pattaya's is October. The driest month is January for both.
The lead in rainfall changes hands during the year: Bangkok from late April to early October, then Pattaya from mid October to mid November, then Pattaya from early December to mid April.
Monthly totals, averaged over three years.
Sunshine
Bangkok and Pattaya are about the same for sunshine (3503 h against 3558 h).
Bangkok's sunniest month is April, Pattaya's is March. The dullest month is July in Bangkok and September in Pattaya.
Weekly averages over three years.
Wind
Bangkok gets 21% less wind than Pattaya (14 km/h against 18 km/h).
Neither city has any windy days to speak of.
Bangkok's windiest month is April, Pattaya's is July. The calmest month is December in Bangkok and October in Pattaya.
Weekly averages over three years.
Snowfall
Neither city has any snowfall to speak of.
Daylight
Bangkok and Pattaya are about the same for daylight (12 h against 12 h).
Weekly averages over three years.
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Averages of daily data from 2023 to 2025. Weather data by Open-Meteo.com (CC BY 4.0).