Weather in Sundsvall: August
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Average day temperature: | 65.5°F |
| Average night temperature: | 53.4°F | |
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Sea water temperature: | 62.1°F |
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Number of sunny days: | 11 days |
| Day length: | 14.5 - 17.4 hours | |
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Number of rainy days: | 5 days |
| Precipitation totals: | 2.1 in. | |
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forecast
| Sundsvall |
temperature
| Sundsvall |
Air temperature in August, °F
The highest day temperature during August of 2023 was 70°F. At the same time the lowest night temperature was 51°F. Day and night temperature averages during August were 62.9°F and 55.4°F.
Sea water temperature in Sundsvall in August, °F
The average sea water temperature in August of 2023 was 63.8°F. The highest and lowest sea temperatures during the month were 66.2°F and 62.1°F.
Number of sunny, partly cloudy and cloudy days in August is almost equal.
Precipitation total in August, in.
Precipitation total value in Sundsvall in August is 2.2 in. Other months of the year show relatively similar values.
The average wind speed value in August is 6.5 mph The wind's strength is relatively same during the whole year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 7.1.
Best time for vacation in Sundsvall
Sundsvall on a weather map
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