ClimateForecastDecemberJanuary >>

Helleren Climate by Month

Helleren experiences great temperature shifts. The city's weather can transition from pleasant days to cold weather. It also has a relatively rain/snowy climate with high levels of precipitation. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

The climate in Helleren is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a pleasant 19°C in July to a chilly 5°C in February. Nighttime temperatures can drop, with averages reaching -1°C in February.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Helleren has a notably wet climate with abundant precipitation, recording 1784 mm of rain/snowfall per year. The seasons in Helleren, bring significant changes in precipitation. The wettest month, October, receives heavy rainfall, with an average of 207 mm of precipitation. This rainfall is distributed across 24 rainy days.

In contrast, the driest month, May, experiences much less rainfall, totaling 88 mm over 17 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit Helleren in Norway

Other facts from our historical weather data:
  • Which is the warmest month in Helleren?
    July has an average maximum temperature of 19°C and is the warmest month of the year.
  • Which is the coldest month in Helleren?
    The coldest month is February with an average maximum temperature of 5°C.
  • Which is the wettest month in Helleren?
    October tops the wettest month list with 207 mm of rainfall.
  • Which is the driest month in Helleren?
    May is the driest month with 88 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Helleren

    Thu   Dec 12
    6°C | 0°C
    SE 7 km/h
    broken clouds and no rain

    broken clouds and no rain

    Fri   Dec 13
    5°C | 1°C
    W 7 km/h
    3 mm
    overcast and rain

    overcast and rain

    Sat   Dec 14
    5°C | 1°C
    NW 22 km/h
    7.7 mm
    partly cloudy and rain

    partly cloudy and rain