Weather in Tayland in Eylül
Country-wide climate normals across 14 cities in Tayland.
How Hot Is Tayland in Eylül?
Tayland bakes evenly in September — highs around 31°C are typical from Si Racha all the way to Chatuchak, with very little regional variation. Lows sit around 26°C even overnight, and the country's small geographic footprint means there are no significant climate pockets. Expect uniform heat day and night.
Sunshine in Tayland in Eylül
Tayland sees limited sun in September: just 0.9h a day in Bangkok, with heavy cloud cover common across most regions. Daylight runs from 6:05 am to 6:20 pm, but persistent grey skies and overcast stretches mean direct sunlight is genuinely scarce. Many days pass without any prolonged sunny spells.
Does It Rain In Tayland In Eylül?
Heavy seasonal rains saturate Tayland in September — Bangkok averages 312mm of rain across 26 days, with downpours an almost daily feature. The pattern is consistent across most regions, particularly along monsoon-affected coasts. Expect torrential afternoon storms followed by humid heat.
Is Tayland Humid In Eylül?
Tayland feels humid through September: 73% in Bangkok, similar nationwide. Warm days feel several degrees hotter than the thermometer suggests, and morning mist or post-rain steam is common. Drier upland or interior regions may feel a bit less oppressive.
Wind In Tayland In Eylül
Gentle steady winds define Tayland's September: Bangkok averages 14 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Cloud Cover In Tayland In Eylül
Tayland's September is dominated by overcast skies: Bangkok averages 79% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.