Weather in Reykjanesbær in september
Climate normals based on 10 years of historical data for Reykjanesbær, Island.
Average high
10°C
Average low
7°C
Rainfall
147 mm
18 rainy days
Sunshine
1.9h/day
Luftfuktighet
79%
How Hot Is Reykjanesbær in september?
Expect daytime highs around 10°C and overnight lows near 7°C in Reykjanesbær during September — an average of 9°C across the day.
Sunshine Hours in september
Reykjanesbær is gloomy through September: 1.9h of direct sun on a typical day.
Does It Rain In Reykjanesbær In september?
September's rainfall in Reykjanesbær is significant: 147mm across 18 days.
Is Reykjanesbær Humid In september?
Reykjanesbær is sticky and humid throughout September: 79% humidity makes the heat feel relentless.
Wind In Reykjanesbær In september
Reykjanesbær sees consistent breezes in September: typical wind speeds of 31 kph.
Cloud Cover In Reykjanesbær In september
Cloudy skies dominate Reykjanesbær in September — averaging 74% cloud cover.
Cities With Similar Weather In september
Weather in Reykjanesbær, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 3°C / -1°C | 137mm | Details → |
| Vädret i februari | 4°C / 0°C | 138mm | Details → |
| Vädret i mars | 4°C / 0°C | 125mm | Details → |
| Vädret i april | 6°C / 3°C | 126mm | Details → |
| Vädret i maj | 8°C / 5°C | 125mm | Details → |
| Vädret i juni | 10°C / 8°C | 96mm | Details → |
| Vädret i juli | 12°C / 9°C | 93mm | Details → |
| Vädret i augusti | 12°C / 9°C | 111mm | Details → |
| Vädret i september | 10°C / 7°C | 147mm | |
| Vädret i oktober | 8°C / 5°C | 152mm | Details → |
| Vädret i november | 5°C / 2°C | 127mm | Details → |
| Vädret i december | 3°C / 0°C | 126mm | Details → |