Weather in Si Chiang Mai, Thailand 🇹🇭
Si Chiang Mai currently sits at 25°C, overcast, feeling like 28°C. Humidity sits at 77% and winds are near 4 km/h, and the UV index is 0 (low). Looking ahead, Si Chiang Mai should sit between roughly 21°C and 31°C over the coming days.
Hourly Forecast for Si Chiang Mai
14-Day Forecast for Si Chiang Mai
Sunny
Overcast
Light rain shower
Light rain shower
Patchy rain nearby
Light rain shower
Patchy rain nearby
Sunny
Patchy rain nearby
Sunny
Sunny
Sunny
Patchy rain nearby
Light rain shower
Additional Forecasts for Si Chiang Mai
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Thailand
Best Time to Be Outside in Si Chiang Mai Tomorrow
There is no good daylight window left in Si Chiang Mai today. Tomorrow, the most comfortable window looks like 06:00 to 09:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Si Chiang Mai
What is the temperature in Si Chiang Mai right now?
Si Chiang Mai is sitting at 25°C (76°F) right now, overcast (feels like 28°C).
What's the weather like in Si Chiang Mai right now?
Current weather in Si Chiang Mai: Overcast, humidity 77%, wind 4 km/h ESE.
What is today's forecast for Si Chiang Mai?
Today in Si Chiang Mai: high 31°C, low 22°C, sunny. Chance of rain: 57%.
What is the 7-day weather forecast for Si Chiang Mai?
Daily highs and lows for Si Chiang Mai:
- 2026-09-12: 31°C / 22°C
- 2026-09-13: 29°C / 23°C
- 2026-09-14: 25°C / 21°C
- 2026-09-15: 21°C / 21°C
- 2026-09-16: 30°C / 21°C
- 2026-09-17: 27°C / 22°C
- 2026-09-18: 30°C / 22°C
Is it going to rain in Si Chiang Mai today?
There is a 57% chance of rain in Si Chiang Mai today. Total expected precipitation: 1.19 mm.
What is the wind speed in Si Chiang Mai right now?
Wind in Si Chiang Mai is currently 4 km/h (2 mph) from the ESE.
What is the UV index in Si Chiang Mai right now?
The UV index in Si Chiang Mai is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
