The climate in Galgahévíz during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Galgahévíz and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (72°F), whilst at night 11°C (52°F) is normal.
Daytime temperature | 22.5°C 72.4°F |
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Nightly temperature | 11°C 51.7°F |
Average temperature | 16.7°C 62.1°F |
Daily sunshine | 6.9 hrs |
Avg rainfall | 40 mm 1.6 ins |
Rainy days | 9 days |
Sea temperature | 20.5°C 68.9°F |
Humidity | 72% |
Windspeed | 7.9kph 5 mph |
On average September is the 6th driest month of the year in Galgahévíz with around 40mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.9 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Galgahévíz in September 2025.
Best places to visit in September
Hottest month: | July | 26.6°C 79.9°F |
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Driest month: | March | 29mm 1.1ins |
Sunniest month: | August | 8.6hrs |
Coldest month: | January | 1°C 33.8°F |
Wettest month: | June | 70mm 2.8ins |