Senja Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Senja.
Climate overview of Senja
Temperatures in Senja, Norway, vary greatly throughout the year. July is the hottest month at 16°C (61°F), while February is the coldest at 0°C (32°F).
The city receives considerable rain/snowfall, with around 1310 mm (52 in) annually. October is the wettest month. It has mild summers and very cold winters. May is the sunniest month, averaging 7.3 hours of sunshine per day.
Senja Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Senja - and find the best time to visit.
Monthly Temperature in Senja
The climate in Senja is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a moderate 16°C (61°F) in July to a very cold 0°C (32°F) in the coolest month, February.
Nights vary from 10°C (50°F) in July to around -6°C (21°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Senja
Senja has a notably wet climate with abundant precipitation, recording 1310 mm (52 in) of rain/snowfall per year. Senja offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month October (141 mm (5.6 in)) and the driest month May (83 mm (3.3 in)) is not too significant. For more details, please visit our Senja 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 Senja
For those who appreciate different seasons, Senja serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 7.3 hours of sunshine daily, and embrace the darker days in December, offering only 0.0 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Senja
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Most sunshine: May and June
- Seasonal pattern: Mild summers and very cold winters
- Coldest conditions: February, with freezing nights around -6°C (21°F).
Frequently asked questions about the climate in Senja
What is the best time to visit Senja?
July and August typically offer the most optimal weather in Senja. In contrast, January, February, March, April, May, September, October, November and December tend to have less optimal conditions. Senja has mild summers and very cold winters.
What temperatures can I expect in Senja?
Daytime highs range from 0°C (32°F) in February to 16°C (61°F) in July. Nighttime lows range from -6°C (21°F) to 10°C (50°F). Temperatures vary considerably through the year.
How much rain does Senja get?
Annual rainfall is around 1310 mm (52 in). October is the wettest month with 141 mm (5.6 in), while May is the driest with 83 mm (3.3 in).
How sunny is Senja?
Senja receives around 1,262 hours of sunshine per year. May is the sunniest month with 219 hours, while December is the cloudiest with just 0 hours.
Senja 3-Day Forecast
Senja 3-Day Forecast
Senja on the map
Senja is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
Oslo
22°C (72°F) Kristiansand
20°C (68°F) Trondheim20°C (68°F) Stavanger
18°C (64°F) Bergen
19°C (66°F) Hemsedal
17°C (63°F) Tromsø17°C (63°F) Reine14°C (57°F) 
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