Weather in Alesund in August 2025
- August is usually the hottest month of the year in Alesund;
- August is usually the wettest month of the year in Alesund;
Average weather
Average temperature in Alesund in August
Going from a maximum of +23°C during the day to a minimum of +11°C during the night, the temperature in August averages around +16°C.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +16°C to +16°C.
Is Alesund warm or cold in August?
Alesund is typically mild in August.
Maximum temperatures go up compared to the previous month from +17°C to +17°C. The minimum temperature also goes up from +12°C to +12°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
August is the hottest month in Alesund, here is the comparison with other months:
Water temperature in Alesund in August
Water in Alesund in August is Cold. It varies from +11°C to +17°C, with an average of +14°C. This is almost similar to the air temperature, which averages +17°C.
The water temperature in August is one of the warmest of the entire year:
Can you swim in Alesund in August?
Climate in Alesund in August
| July | August | September | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +17°C | +17°C | +15°C | ||||
| Min. temperature | ||||||
| +6°C | +5°C | +2°C | ||||
| Max. temperature | ||||||
| +30°C | +28°C | +24°C | ||||
| Rainfall | ||||||
| 126 mm | 167 mm | 230 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Avg. water temperature | ||||||
| +14°C | +14°C | +14°C | ||||
| Humidity | ||||||
| 81% | 81% | 78% | ||||
| Air pressure | ||||||
| 1011 HPa | 1010 HPa | 1010 HPa | ||||
| Sunny days | ||||||
| 2 | 2 | 2 | ||||
| Cloudy days | ||||||
| 8 | 7 | 5 | ||||
| Rainy days | ||||||
| 21 | 23 | 23 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
August weather is still as ok as in July. The temperature levels stay the same in the area of +17°C for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 126 mm to 167 mm. Humidity levels don’t change as the month goes on, averaging around 81%. The average wind speed doesn’t change much during August, staying around 3 m/s. The amount of sunny days stay about the same, averaging 2 sunny days during the month.
September brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 9 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Alesund is gradually increasing during August, going from 2 m/s to 3 m/s over the course of the month.
Rain
How was the weather last August in Alesund?
Climate Change over Years
The climate in Alesund in August has not changed much over the last 43 years.
The average temperature was the lowest in 2010 (+9°C) and the highest in 2014 (+12°C). The driest year was 1996 with only 1292 mm of rainfall, and the wettest year was 2011 with 2856 mm.
FAQ
Is August a good time to visit Alesund?
Can you sunbathe in Alesund in August?
Can you swim in Alesund in August?
Is Alesund rainy in August?
Is it sunny in Alesund in August?
Other cities in Norway
Monthly weather in Alesund
Source of the data
For this page, we’ve looked at the typical weather in Alesund, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.