Grimsland Weather & Climate: Best Time to Visit

In Grimsland, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a pleasant 18°C (64°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 4°C (39°F).

At night, temperatures range from around 12°C (54°F) in July to -2°C (28°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Grimsland experiences significant rain/snowfall throughout the year, averaging 2761 mm (109 in) of precipitation annually. Grimsland can be quite wet during December, receiving approximately 302 mm (12 in) of precipitation over 26 snowy/rainy days.

In contrast, during the driest month (May), you will experience much drier conditions, with 138 mm (5.4 in) of precipitation spread across 19 rainy days. For more details, please visit our Grimsland Precipitation page.

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

The average number of days each month with precipitation

Grimsland can be enjoyed more throughout the sunniest month of June under a blue sky, with approximately 6.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 0.4 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Grimsland.

The city experiences its highest humidity in September, reaching 79%. In April, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year