Weather in Beihai in september
Climate normals based on 10 years of historical data for Beihai, Hiina Rahvavabariik.
Average high
30°C
Average low
27°C
Rainfall
228 mm
20 rainy days
Sunshine
1.8h/day
Niiskus
77%
Sea temperature
30.2°C
How Hot Is Beihai in september?
Beihai's September sits at about 29°C overall, climbing to 30°C by mid-afternoon and dropping to 27°C before dawn.
Sunshine Hours in september
Persistent cloud limits Beihai to about 1.8h of sun a day in September.
Does It Rain In Beihai In september?
Tropical rains define September: 228mm over 20 days in Beihai.
Is Beihai Humid In september?
Beihai is sticky and humid throughout September: 77% humidity makes the heat feel relentless.
How Warm Is The Sea In Beihai In september?
Sea temperatures climb to 30.2°C off Beihai in September — bath-warm and tropical.
Wind In Beihai In september
Wind stays light: 18 kph on a typical day in Beihai.
Cloud Cover In Beihai In september
Beihai's September runs cloudy: typical cloud cover of 72%.
Cities With Similar Weather In september
Weather in Beihai, month by month
| Month | High / Low | Vihm | |
|---|---|---|---|
| Jaanuari ilm | 19°C / 15°C | 49mm | Details → |
| Veebruari ilm | 20°C / 16°C | 47mm | Details → |
| Märtsi ilm | 23°C / 19°C | 54mm | Details → |
| Aprilli ilm | 26°C / 22°C | 84mm | Details → |
| Mai ilm | 29°C / 26°C | 198mm | Details → |
| Juuni ilm | 30°C / 28°C | 262mm | Details → |
| Juuli ilm | 31°C / 28°C | 343mm | Details → |
| Augusti ilm | 30°C / 28°C | 398mm | Details → |
| Septembri ilm | 30°C / 27°C | 228mm | |
| Oktoobri ilm | 28°C / 23°C | 175mm | Details → |
| Novembri ilm | 25°C / 20°C | 50mm | Details → |
| Detsembri ilm | 20°C / 15°C | 29mm | Details → |