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Phayayen Weather in September
During September, Phayayen experiences very high daytime temperatures of 31°C (88°F) and cooler nights around 24°C (75°F). As the wettest month of the year, expect frequent rainfall.
Rainfall in Phayayen in September
As part of the rainy season, Phayayen sees around 20 days of rain in September, with an average of 364 mm (14 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Phayayen in September
In September, Phayayen gets very high temperatures, with highs of 31°C (88°F). Nights cool to around 24°C (75°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January and December typically offer the best weather for Phayayen.
Phayayen Temperature in September
Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
66%
Precipitation
364 mm (14 in)
Rainy days
20 days
Phayayen Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Phayayen - and find the best time to visit.
Best Places in Thailand in September
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Phayayen in September
Warm but pleasant conditions in Phayayen in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions.
What To Do in Phayayen in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Phayayen 3-Day Forecast
More climate data for Phayayen
See the full Phayayen climate overview or explore weather in Thailand.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bangkok
34°C (93°F) Chiang Mai33°C (91°F) Jomtien Beach32°C (90°F) Hua Hin32°C (90°F) Ao Nang Beach30°C (86°F) Koh Samui30°C (86°F) Ko Lanta30°C (86°F) Patong Beach29°C (84°F) Bucket list
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