Porsgrunn in august: average Weather, Temperature and Climate
Weather in Porsgrunn in august 2025
The weather in Porsgrunn in the month of august comes from statistical datas on the last years. You can view the weather statistics for all the 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
37% of time
31%
13%
12%
Weather at 12pm
67°F
Clear/Sunny
40% of time
28%
14%
13%
Weather at 6pm
63°F
Clear/Sunny
44% of time
27%
15%
9%
Weather at 3am
56°F
40%
25%
20%
7%
Evolution of daily average temperature and precipitation in Porsgrunn in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Porsgrunn in august.
The climate of Porsgrunn in august is good
the weather in Porsgrunn in august is wet (with 4.6in of precipitation over 7 days). The weather is worst than the previous month since in july there is an average of 4.1in of precipitation over 6 days.
The climate enjoyable in this location this month. The high seasonal norm is 68°F. In the morning the temperature drops to 59°F. Thus, the mean temperature average in august in Porsgrunn is 63°F. Note that these seasonal averages are in contrast with those observed in Porsgrunn in the month of august with a maximum record of 77°F in 2018 and a minimum record of 47°F in 2010. You can plan to have about 25 days with temperatures above 65°F, or 81% of the month.
Day length in Porsgrunn in august is 15:30. Sunrise is at 04:40 and sets at 20:10.
With a good climate, this month is a good time to go in this city in Norway.
Seasonal average climate and temperature of Porsgrunn 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 | 68°F | ||||
| Lowest temperature | 59°F | ||||
| Highest record temperature | 77°F (2018) | ||||
| Lowest record temperature | 47°F (2010) | ||||
| Number of days at +65°F | 25 day(s) (81%) | ||||
| Sea temperature | |||||
| Average sea temperature | 66°F | ||||
| Lowest sea temperature | 61°F | ||||
| Highest sea temperature | 70°F | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 58°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.6in | ||||
| Number of days with rainfall | 7 day(s) (22%) | ||||
| Record daily rainfall | 2.2in (2014) | ||||
| Other climate data | |||||
| Humidity | 83% | ||||
| Visibility | 9.4km | ||||
| Cloud cover | 38% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:40 | ||||
| Time of sunset | 20:10 | ||||
| Length of day | 15:30 | ||||
| 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 Porsgrunn in august 2024:
59°F to 65°F
59°F to 67°F
61°F to 67°F
63°F to 65°F
61°F to 68°F
63°F to 67°F
63°F to 65°F
59°F to 67°F
61°F to 68°F
58°F to 67°F
59°F to 70°F
56°F to 65°F
61°F to 65°F
63°F to 65°F
63°F to 67°F
59°F to 68°F
56°F to 65°F
58°F to 63°F
54°F to 67°F
61°F to 65°F
59°F to 65°F
58°F to 61°F
58°F to 61°F
56°F to 63°F
56°F to 63°F
59°F to 63°F
54°F to 63°F
61°F to 65°F
61°F to 63°F
54°F to 65°F
52°F to 65°F
Map: other cities in Norway in august
Cities near Porsgrunn:
| Skien in august | good weather |
| Larvik in august | good weather |
| Sandefjord in august | good weather |
| Kragero in august | good weather |
| Tønsberg in august | good weather |
| Notodden in august | good weather |
| Risør in august | good weather |
| Horten in august | good weather |
| Kongsberg in august | good weather |
| Moss in august | good weather |
| Seljord in august | good weather |
| Fredrikstad in august | good weather |
Click over cities on the map for information about the weather in august.
Porsgrunn
perfect weather
good
tolerable
bad
very bad
Weather data for Porsgrunn in august:
Weather data for Porsgrunn for august are derived from an average of the weather forecast since 2009 in Porsgrunn. There is a margin of error and these forecasts are to be considered as general information only. The weather in Porsgrunn 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 Porsgrunn.