Helle Weather & Climate: Best Time to Visit
Temperatures in Helle, Norway, vary greatly throughout the year. August is the hottest month at 19°C (66°F), while February is the coldest at 5°C (41°F).
The city receives considerable rain/snowfall, with around 1705 mm (67 in) annually. October is the wettest month. It has a distinct rainy season from October to January. June is the sunniest month, averaging 9.2 hours of sunshine per day.
Monthly Temperature in Helle
The climate in Helle is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a pleasant 19°C (66°F) in August to a chilly 5°C (41°F) in the coolest month, February.
Nights vary from 14°C (57°F) in August to around 0°C (32°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Helle
Helle has a notably wet climate with abundant precipitation, recording 1705 mm (67 in) of rain/snowfall per year. The climate in Helle shows significant variation throughout the year. Expect heavy rainfall in October, the wettest month, with an average of 206 mm (8.1 in) of precipitation over 23 rainy days.
In contrast, the driest month May offers drier and sunnier days, with around 80 mm (3.1 in) of rainfall over 16 rainy days. For more details, please visit our Helle 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 Helle
For those who appreciate different seasons, Helle serves as an ideal destination. Expect longer, more sun-filled days in June with an average of 9.2 hours of sunshine daily, and embrace the darker days in December, offering only 1.3 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Helle 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Helle
Helle's weather is most enjoyable during July and August, with comfortable temperatures from 18°C (65°F) to 19°C (65°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 105 mm (4.1 in) and 150 mm (5.9 in), providing a good balance of sunny and rainy days.The wettest months are January, September, October, November and December, when precipitation is at its highest. Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
