Mo Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Mo.
Climate overview of Mo
Mo, Sogn og Fjordane, Norway, experiences significant temperature variation throughout the year. Summers bring daytime highs of 18°C (64°F) in July, while winters cool to 1°C (34°F) in January.
The city has a wet climate, receiving around 2647 mm (104 in) of rain/snowfall per year. Despite the high annual total, it has mild summers and very cold winters. December is the wettest month.
Mo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mo - and find the best time to visit.
Monthly Temperature in Mo
Depending on the time of the year, temperatures range from moderate to very cold in Mo. On average, daytime temperatures range from a moderate 18°C (64°F) in July to a very cold 1°C (34°F) in January.
Nighttime temperatures range from 9°C (48°F) in July to -5°C (23°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Mo
Mo has a relatively rain/snowy climate with high precipitation levels, averaging 2647 mm (104 in) of rain/snowfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 285 mm (11 in) of snow/rainfall, perfect for those who enjoy a bit of snow/rain now and then. The driest month, May, still receives a respectable 140 mm (5.5 in) of rainfall. For more details, please visit our Mo Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Mo
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June and July
- Warmest weather: July and August
- Fewer rainy days: February, April, May, June and July
- Seasonal pattern: Mild summers and very cold winters
- Coldest conditions: January, with freezing nights around -5°C (23°F).
Frequently asked questions about the climate in Mo
What is the best time to visit Mo?
June and July typically offer the most optimal weather in Mo. In contrast, January, February, March, April, May, August, September, October, November and December tend to have less optimal conditions. Mo has mild summers and very cold winters.
What temperatures can I expect in Mo?
Daytime highs range from 1°C (34°F) in January to 18°C (64°F) in July. Nighttime lows range from -5°C (23°F) to 9°C (48°F). Temperatures vary considerably through the year.
How much rain does Mo get?
Annual rainfall is around 2647 mm (104 in). December is the wettest month with 285 mm (11 in), while May is the driest with 140 mm (5.5 in). In the coldest months, precipitation may fall as snow/rain.
Mo 3-Day Forecast
Mo on the map
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