ClimateForecastDecemberJanuary >>

Olne Climate by Month

The climate in Olne is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It is also known for its large amounts of rain/snowfall. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

In Olne, temperatures differ significantly between summer and winter months. Typically, daytime temperatures range from a comfortable 23°C in July to a chilly 6°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to 0°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Olne experiences significant rain/snowfall throughout the year, averaging 1041 mm of precipitation annually. Precipitation levels in Olne remain relatively steady throughout the year. December has the most rain, with 108 mm over 19 days. In April, this drops slightly to 68 mm, making the city's climate fairly predictable.

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

Sunshine over the year

For those who appreciate different seasons, Olne serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 6.5 hours of sunshine daily, and embrace the darker days in December, offering only 1.5 hours of daily sunlight.

Monthly hours of sunshine

Data from: Botrange, Belgium (26 KM, 16 Miles).

Daily hours of sunshine

Data from: Botrange, Belgium (26 KM, 16 Miles).

The best time of year to visit Olne in Belgium

During the months of June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Olne?
    July has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Olne?
    The coldest month is January with an average maximum temperature of 6°C.
  • Which is the wettest month in Olne?
    December tops the wettest month list with 108 mm of rainfall.
  • Which is the driest month in Olne?
    April is the driest month with 68 mm of precipitation.
  • Which is the sunniest month in Olne?
    May is the sunniest month with an average of 195 hours of sunshine.

  • 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 Olne

    Sat   Dec 14
    3°C | -1°C
    SW 22 km/h
    1.7 mm
    overcast and  chance of slight sleet

    overcast and chance of slight sleet

    Sun   Dec 15
    8°C | 2°C
    SW 22 km/h
    0.5 mm
    overcast and small chance of slight rain

    overcast and small chance of slight rain

    Mon   Dec 16
    10°C | 7°C
    SW 25 km/h
    2.4 mm
    overcast and rain

    overcast and rain