Fredrikstad Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Fredrikstad.
Climate overview of Fredrikstad
Fredrikstad, Østfold, Norway, experiences significant temperature variation throughout the year. Summers bring daytime highs of 22°C (72°F) in July, while winters cool to 3°C (37°F) in January.
The city receives around 922 mm (36 in) of rain/snowfall per year. It experiences warm summers and cold winters. October is the wettest month and March the driest. Sunshine peaks in May, when the city sees around 8.0 hours of sunshine per day.
Fredrikstad Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Fredrikstad - and find the best time to visit.
Monthly Temperature in Fredrikstad
Depending on the time of the year, temperatures range from comfortable to chilly in Fredrikstad. On average, daytime temperatures range from a comfortable 22°C (72°F) in July to a chilly 3°C (37°F) in January.
Nighttime temperatures range from 14°C (57°F) in July to -3°C (27°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Fredrikstad
Generally, Fredrikstad has a moderate amount of precipitation, averaging 922 mm (36 in) of rain/snowfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, October, sees around 97 mm (3.8 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, March, still receives a respectable 50 mm (2 in) of snow/rainfall. For more details, please visit our Fredrikstad Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Fredrikstad
In Fredrikstad, summer days are longer and more sunny, with daily sunshine hours peaking at 8.0 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.4 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Fredrikstad by Month
The relative humidity is high throughout the year in Fredrikstad.
The city experiences its highest humidity in November, reaching 86%. In May, the humidity drops to its lowest level at 60%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Fredrikstad
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July and August
- Warmest weather: July and August
- Most sunshine: May, June and July
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Fredrikstad
What is the best time to visit Fredrikstad?
June, July and August typically offer the most optimal weather in Fredrikstad. In contrast, January, February, March, November and December tend to have less optimal conditions. Fredrikstad has warm summers and cold winters.
What temperatures can I expect in Fredrikstad?
Daytime highs range from 3°C (37°F) in January to 22°C (72°F) in July. Nighttime lows range from -3°C (27°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Fredrikstad get?
Annual rainfall is around 922 mm (36 in). October is the wettest month with 97 mm (3.8 in), while March is the driest with 50 mm (2 in).
How sunny is Fredrikstad?
Fredrikstad receives around 1,674 hours of sunshine per year. May is the sunniest month with 240 hours, while December is the cloudiest with just 41 hours.
Fredrikstad 3-Day Forecast
Fredrikstad on the map
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