Arendal in august: average Weather, Temperature and Climate
Weather in Arendal in august 2025
The weather in Arendal in the month of august comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
good weather
Weather at 6am
59°F
Clear/Sunny
36% of time
33%
14%
10%
Weather at 12pm
67°F
Clear/Sunny
38% of time
31%
16%
10%
Weather at 6pm
63°F
Clear/Sunny
47% of time
26%
14%
8%
Weather at 3am
58°F
42%
29%
17%
7%
Evolution of daily average temperature and precipitation in Arendal in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Arendal in august.
The climate of Arendal in august is good
the weather in Arendal in august is wet (with 5.9in of precipitation over 7 days). The weather's not getting better compared to the previous month since in july there is an average of 4.3in of precipitation over 7 days.
The climate is rather cool in this location august, but it is bearable when dressing warm. Temperatures are up to 67°F. In the morning the temperature drops to 59°F. Thus, the mean temperature average in august in Arendal is 63°F. Note that seasonal normals in contrast with those observed in Arendal in august with a maximum record of 76°F in 2018 and a minimum record of 49°F in 2010. You can plan to have about 25 days with temperatures up to 65°F, or 81% of time.
On this month of august, day length in Arendal is generally 15:25. Sunrise is at 04:46 and sets at 20:11.
With good weather conditions, this month is a good month to go in Arendal.
Seasonal average climate and temperature of Arendal in august
Check below seasonal norms These datas are set from the weather statements of the past years of the month of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 63°F | ||||
| Highest temperature | 67°F | ||||
| Lowest temperature | 59°F | ||||
| Highest record temperature | 76°F (2018) | ||||
| Lowest record temperature | 49°F (2010) | ||||
| Number of days at +65°F | 25 day(s) (81%) | ||||
| Sea temperature | |||||
| Average sea temperature | 65°F | ||||
| Lowest sea temperature | 61°F | ||||
| Highest sea temperature | 70°F | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 59°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.9in | ||||
| Number of days with rainfall | 7 day(s) (23%) | ||||
| Record daily rainfall | 3.1in (2014) | ||||
| Other climate data | |||||
| Humidity | 81% | ||||
| Visibility | 9.44km | ||||
| Cloud cover | 37% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:46 | ||||
| Time of sunset | 20:11 | ||||
| Length of day | 15:25 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last august?
Here is the day by day recorded weather in Arendal in august 2024:
59°F to 65°F
59°F to 67°F
61°F to 67°F
61°F to 67°F
61°F to 65°F
63°F to 67°F
63°F to 65°F
61°F to 65°F
61°F to 65°F
59°F to 63°F
59°F to 68°F
56°F to 65°F
61°F to 65°F
63°F to 67°F
61°F to 65°F
58°F to 65°F
58°F to 63°F
59°F to 63°F
56°F to 63°F
61°F to 63°F
58°F to 63°F
59°F to 61°F
58°F to 61°F
58°F to 61°F
56°F to 59°F
59°F to 61°F
56°F to 63°F
61°F to 65°F
61°F to 65°F
58°F to 63°F
54°F to 61°F
Map: other cities in Norway in august
Cities near Arendal:
| Grimstad in august | good weather |
| Lillesand in august | good weather |
| Risør in august | good weather |
| Kristiansand in august | good weather |
| Kragero in august | good weather |
| Søgne in august | good weather |
| Mandal in august | good weather |
| Porsgrunn in august | good weather |
| Skien in august | good weather |
| Larvik in august | good weather |
| Valle in august | good weather |
| Sandefjord in august | good weather |
Click over cities on the map for information about the weather in august.
Arendal
perfect weather
good
tolerable
bad
very bad
Weather data for Arendal in august:
Weather data for Arendal for august are derived from an average of the weather forecast since 2009 in Arendal. There is a margin of error and these forecasts are to be considered as general information only. The weather in Arendal can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Arendal.