Grimstad Weather in October
What's the weather like in Grimstad (Aust-Agder county) in October 2024?
The climate in Grimstad during October can be summarized as cool and wet.
October is in the fall / autumn in Grimstad and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 11°C (51°F), whilst at night 6°C (42°F) is normal.
| Daytime temperature | 10.5°C 50.8°F |
|---|---|
| Nightly temperature | 5.6°C 42°F |
| Average temperature | 8°C 46.4°F |
| Daily sunshine | 3.2 hrs |
| Avg rainfall | 140 mm 5.5 ins |
| Rainy days | 18 days |
| Sea temperature | 12.5°C 54.6°F |
| Humidity | 83% |
| Windspeed | 20.5kph 13 mph |
On average October is the wettest month of the year in Grimstad with around 140mm 5.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.2 hours of sunshine per day.
October temperatures in Grimstad
October rainfall
October hourly sunshine
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 Grimstad in October 2024.
Other monthly averages
Best places to visit in October
Grimstad weather stats
| Hottest month: | July | 18.8°C 65.8°F |
|---|---|---|
| Driest month: | April | 54mm 2.1ins |
| Sunniest month: | June | 9.6hrs |
| Coldest month: | February | 0.1°C 32.2°F |
| Wettest month: | October | 140mm 5.5ins |
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