Weather in Ya'an in september
Climate normals based on 10 years of historical data for Ya'an, Kina.
Average high
25°C
Average low
18°C
Rainfall
176 mm
19 rainy days
Sunshine
1.6h/day
Luftfuktighet
83%
How Hot Is Ya'an in september?
Ya'an's warmth holds through September, with 25°C highs and 18°C lows.
Sunshine Hours in september
Cloud cover keeps Ya'an dim: 1.6h of sun, daylight from 6:50 am to 7:10 pm.
Does It Rain In Ya'an In september?
Rain falls on most days of September: Ya'an averages 176mm in 19 days.
Is Ya'an Humid In september?
Ya'an is sticky and humid throughout September: 83% humidity makes the heat feel relentless.
Wind In Ya'an In september
Air stays mostly still in Ya'an: 7 kph on average in September.
Cloud Cover In Ya'an In september
Persistent overcast defines Ya'an's September: 76% cloud cover on average.
Cities With Similar Weather In september
Weather in Ya'an, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 9°C / 3°C | 32mm | Details → |
| Vädret i februari | 12°C / 4°C | 34mm | Details → |
| Vädret i mars | 17°C / 9°C | 76mm | Details → |
| Vädret i april | 21°C / 13°C | 139mm | Details → |
| Vädret i maj | 25°C / 16°C | 145mm | Details → |
| Vädret i juni | 28°C / 19°C | 163mm | Details → |
| Vädret i juli | 29°C / 21°C | 291mm | Details → |
| Vädret i augusti | 29°C / 21°C | 379mm | Details → |
| Vädret i september | 25°C / 18°C | 176mm | |
| Vädret i oktober | 19°C / 14°C | 97mm | Details → |
| Vädret i november | 15°C / 9°C | 47mm | Details → |
| Vädret i december | 10°C / 3°C | 26mm | Details → |