Jalhay Weather & Climate: Best Time to Visit

Visitors to Jalhay can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 23°C (73°F) in July to a chilly 5°C (41°F) in the coolest month, January.

Nights vary from 13°C (55°F) in July to around 0°C (32°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Jalhay is known for its substantial rain/snowfall, with annual precipitation reaching 1091 mm (43 in). Precipitation levels in Jalhay remain relatively steady throughout the year. December has the most rain, with 110 mm (4.3 in) over 19 days. In the driest month April, this drops slightly to 73 mm (2.9 in), making the city's climate fairly predictable. For more details, please visit our Jalhay Precipitation page.

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

The average number of days each month with precipitation

For those who appreciate different seasons, Jalhay 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.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The city experiences its highest humidity in November, reaching 93%. In June, the humidity drops to its lowest level at 81%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

The mean wind speed varies between 3 m/s (6 knots) and 5 m/s (10 knots) throughout the year. It is lowest in June and highest during January, February and December. What does this mean?

The mean monthly wind speed over the year (meters per second)