Weather in Mo i Rana in August 2025
Average weather
Average temperature in Mo i Rana in August
The temperature in August is +20°C on average, with a range between a maximum of +27°C during the day and a minimum of +7°C at night.
The average maximum temperature goes down 5% by the end of the month, compared with the beginning of the month, from +21°C to +20°C.
Is Mo i Rana warm or cold in August?
Mo i Rana is typically mild in August.
Maximum temperatures go down compared to the previous month from +19°C to +17°C. The minimum temperature also goes down from +11°C to +10°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
August is one of the warmest months in Mo i Rana, here is the comparison with other months:
Climate in Mo i Rana in August
| July | August | September | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +19°C | +17°C | +13°C | ||||
| Min. temperature | ||||||
| +4°C | +1°C | -8°C | ||||
| Max. temperature | ||||||
| +32°C | +29°C | +24°C | ||||
| Rainfall | ||||||
| 126 mm | 133 mm | 168 mm | ||||
| Wind | ||||||
| 1 m/s | 1 m/s | 1 m/s | ||||
| Humidity | ||||||
| 77% | 80% | 84% | ||||
| Air pressure | ||||||
| 1011 HPa | 1010 HPa | 1009 HPa | ||||
| Sunny days | ||||||
| 2 | 1 | 1 | ||||
| Cloudy days | ||||||
| 7 | 8 | 7 | ||||
| Rainy days | ||||||
| 22 | 22 | 21 | ||||
| Snowy days | ||||||
| 0 | 0 | 1 | ||||
August weather is still as ok as in July. It’s getting colder in August. From +19°C in the day, the average maximum temperature lowers to +17°C. Prepare for more rain. Average rainfall goes from 126 mm to 133 mm. Humidity rises from 77% to 80%. The average wind speed doesn’t change much during August, staying around 1 m/s. The days becoming less sunny, going from 2 sunny days in July to 1 in August.
September brings much the same weather, it remains ok.
Wind
The average wind speed is 2 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Mo i Rana is gradually decreasing during August, going from 2 m/s to 1 m/s over the course of the month.
Rain
How was the weather last August in Mo i Rana?
Climate Change over Years
The climate in Mo i Rana in August has not changed much over the last 43 years.
The average temperature was the lowest in 1981 (+5°C) and the highest in 2006 (+8°C). The driest year was 1980 with only 720 mm of rainfall, and the wettest year was 2022 with 2163 mm.
FAQ
Is August a good time to visit Mo i Rana?
Can you sunbathe in Mo i Rana in August?
Is Mo i Rana rainy in August?
Is it sunny in Mo i Rana in August?
Other cities in Norway
Monthly weather in Mo i Rana
Source of the data
For this page, we’ve looked at the typical weather in Mo i Rana, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
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.