What’s the climate like in Jalhay?
The current climate of Jalhay features average monthly temperatures ranging from highs of 21°C during the day to lows of 4°C. The average yearly temperature is around 13°C. At night, temperatures in the colder months average around -1°C and in the warmer months around 12°C.
The highest temperature recorded in Jalhay in recent years was 35°C in July 2019. The lowest daytime temperature recorded was -8°C in February 2021.
On average, Jalhay gets 1319 mm of precipitation each year. Of this, about 27 cm is snowfall. For comparison, London gets 701 mm of precipitation each year.
Curious about the climate in other parts of Belgium? Check out the weather and climate in places like Bruges, Antwerp, or have a look at other destinations in Belgium.
Best time to visit Jalhay?
The best time to visit Jalhay for pleasant to warm weather is May through September. There might be some rain during this period, but the temperatures are just right for exploring Jalhay.
Climate Table of Jalhay
The climate table of Jalhay shows the average temperatures, precipitation, snow, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 4 | 5 | 8 | 12 | 16 | 20 | 21 | 21 | 18 | 13 | 8 | 5 |
| Temp. min (°C) | 0 | 0 | 1 | 3 | 7 | 11 | 12 | 12 | 9 | 7 | 3 | 1 |
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| Precipitation (mm) | 163 | 107 | 123 | 66 | 74 | 109 | 126 | 107 | 93 | 87 | 105 | 159 |
| Snow (cm) | 4,8 | 4,8 | 5,0 | 2,7 | 0,5 | 0 | 0 | 0 | 0 | 0,2 | 3,5 | 5,1 |
| UV Index | 1 | 2 | 4 | 6 | 6 | 7 | 7 | 5 | 5 | 3 | 2 | 1 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 13°C
- Highest temperature: 21°C in July and August
- Lowest temperature: 4°C in January
- Precipitation*: 1319 mm per year, averaging 110 mm per month
- Snowfall: 27 cm per year
- Driest months: 66 mm in April, 74 mm in May and 87 mm in October
- Wettest months: 163 mm in January, 159 mm in December and 126 mm in July
*Precipitation is measured as a combination of rain, snow, and hail
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Table of Contents
Average Temperature per Month in Jalhay
This graph shows the average maximum temperatures per month in Jalhay, Belgium. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Jalhay
This graph shows how much precipitation Jalhay, Belgium, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average Snowfall per Month in Jalhay
This graph shows how much snow Jalhay, Belgium, gets on average per month. The amount of snowfall is measured in centimetres and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Jalhay
This graph shows the average UV index per month in Jalhay, Belgium. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Jalhay
This graph shows the average yearly temperature in Jalhay, Belgium. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Jalhay
This chart shows the total yearly precipitation in Jalhay, Belgium, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Jalhay
This chart shows the total yearly snowfall in Jalhay, Belgium, over the past few years. The total yearly snowfall, measured in centimetres, is the sum of all the snow that fell in the twelve months of that year.
Weather experiences in Jalhay
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Average Weather in Jalhay by Month
Click on a month below to see detailed weather info for Jalhay. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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