Sundsvall in august: average Weather, Temperature and Climate
Weather in Sundsvall in august 2025
The weather in Sundsvall in august comes from statistical datas on the past years. You can view the weather statistics for the whole 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
38% of time
28%
14%
13%
Weather at 12pm
67°F
Clear/Sunny
32% of time
29%
20%
15%
Weather at 6pm
59°F
Clear/Sunny
34% of time
28%
23%
8%
Weather at 3am
54°F
29%
24%
21%
14%
Evolution of daily average temperature and precipitation in Sundsvall in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Sundsvall in august.
The climate of Sundsvall in august is good
the weather in Sundsvall in august is wet (with 3.2in of precipitation over 5 days). It should be noted an improvement from the previous month since in july it receives an average of 3.4in of precipitation over 5 days.
The climate enjoyable in this city the month of august. The thermometer averaged maximum of 67°F. On average, the recorded minimum temperature is 58°F. Thus, the mean temperature average in august in Sundsvall is 63°F. Note that these seasonal averages are in contrast with those observed in Sundsvall in the month of august with a maximum record of 83°F in 2018 and a minimum record of 45°F in 2010. You can expect to have about 20 days with temperatures up to 65°F, or 65% of time.
Day length in Sundsvall in august is 16:03. Sunrise is at 03:53 and sets at 19:56.
With good weather conditions, this month is a good month to go in that area in Sweden.
Seasonal average climate and temperature of Sundsvall in august
Check below seasonal norms These statistics 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 | 58°F | ||||
| Highest record temperature | 83°F (2018) | ||||
| Lowest record temperature | 45°F (2010) | ||||
| Number of days at +65°F | 20 day(s) (65%) | ||||
| Sea temperature | |||||
| Average sea temperature | 63°F | ||||
| Lowest sea temperature | 58°F | ||||
| Highest sea temperature | 68°F | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 58°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.2in | ||||
| Number of days with rainfall | 5 day(s) (17%) | ||||
| Record daily rainfall | 2.3in (2021) | ||||
| Other climate data | |||||
| Humidity | 79% | ||||
| Visibility | 8.88km | ||||
| Cloud cover | 43% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 03:53 | ||||
| Time of sunset | 19:56 | ||||
| Length of day | 16:03 | ||||
| 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 Sundsvall in august 2024:
54°F to 59°F
56°F to 65°F
58°F to 63°F
59°F to 67°F
59°F to 70°F
61°F to 70°F
59°F to 70°F
63°F to 68°F
59°F to 68°F
59°F to 61°F
52°F to 59°F
56°F to 70°F
58°F to 70°F
61°F to 74°F
61°F to 63°F
61°F to 67°F
56°F to 72°F
56°F to 68°F
54°F to 67°F
58°F to 70°F
59°F to 65°F
58°F to 67°F
59°F to 61°F
56°F to 68°F
58°F to 65°F
52°F to 61°F
49°F to 63°F
58°F to 70°F
59°F to 72°F
61°F to 72°F
54°F to 67°F
Map: other cities in Sweden in august
Cities near Sundsvall:
| Härnösand in august | good weather |
| Kramfors in august | good weather |
| Hudiksvall in august | good weather |
| Ljusdal in august | good weather |
| Skuleskogens nationalpark in august | good weather |
| Söderhamn in august | good weather |
| Ornskoldsvik in august | good weather |
| Edsbyn in august | good weather |
| Ostersund in august | good weather |
| Stroemsund in august | good weather |
| Gävle in august | good weather |
| Sandviken in august | good weather |
Click over cities on the map for information about the weather in august.
Sundsvall
perfect weather
good
tolerable
bad
very bad
Weather data for Sundsvall in august:
Weather data for Sundsvall for august are derived from an average of the weather forecast since 2009 in Sundsvall. There is a margin of error and these forecasts are to be considered as general information only. The weather in Sundsvall 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 Sundsvall.