Reykjavik Weather: September
 |
Average Day Temperature: | 49.6°F |
|
Average Night Temperature: | 44.3°F |
|
Sea Water Temperature: | 50.4°F |
|
Number of Sunny Days: | 4 days |
| Sunshine Hours: | 11.4 - 14.5 hours | |
|
Number of Rainy Days: | 9 days |
| Precipitation Totals: | 4.7 in | |
| detailed information | ||
forecast
| Reykjavik |
Temperature
| Reykjavik |
Air Temperature in September, °F
The highest day temperature in September 2024 was 52°F. The lowest night temperature was 34°F. The average values for day and night temperatures during September were 45.3°F и 42.0°F respectivly.
Reykjavik Water Sea Temperature in September, °F
The average sea surface temperature in September 2024 for Reykjavik was 48.7°F. The maximum and minimum values were 46.8°F and 51.4°F respectively.
Most of the days in September are gloomy but you can also expect sunny days.
Precipitation Totals in September, in
Precipitation total in September for Reykjavik is 4.7 in. It makes september one of the most rainy months of the year.
The average wind speed in September is 12.9 mph.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Reykjavik in September is 4.6 hours.
Reykjavik on the Weather Map
| 0600 |  |
20°F | W 8 mph |
| 0900 |  |
20°F | SW 7 mph |
| 1200 |  |
20°F | SW 9 mph |
| 1500 |  |
22°F | W 9 mph |
| 1800 |  |
20°F | SW 9 mph |
| 2100 | |
20°F | SW 8 mph |
| 0000 | |
20°F | SW 10 mph |
| 0300 | |
20°F | SW 7 mph |