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Temperatures in May

It's cool to moderate in May in Jalhay with an average temperature of 16°C. Temperatures this month range from a low of 12°C to a high of 19°C. At night, you can expect temperatures between 4°C and 10°C.

Max and Min Temperatures per Day

Daily Temperature in May in Jalhay

This chart shows the daily maximum and minimum temperatures in degrees Celsius for Jalhay in May. The red line indicates the max temperatures, and the blue line shows the minimums.

Start of May

The month of May starts in Jalhay with cool temperatures, averaging around 15°C during the day and nights close to 6°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.

Mid-May

By mid-May, the average daytime temperature rises to around 17°C, with nights close to 7°C. There might be a few showers during this period, but plenty of dry days with sunshine too.

End of May

By the end of May, the average daytime temperature in Jalhay will be around 18°C, with nights close to 9°C. A shower might show up, but overall the weather will be dry and sunny.

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Precipitation in May

In May, there is an average of 74 mm of precipitation, spread over 12 days. Of the total precipitation, about 0,4 cm falls as snow in May. The wind speed is around 3 Bft, mostly coming from the South.

The average precipitation chance is 40% per day this month. The weather’s variable. There are also a few days with lower precipitation chances.

Precipitation Chance

Daily precipitation chance in percentages for Jalhay in May

This chart shows the daily precipitation chance (in percentages) in May for Jalhay. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.

Jalhay in May

London
Temperature Average Temperature
16°C 18°C
Sun High Temp
19°C 21°C
Sun Low Temp
12°C 15°C
Rain Total Precipitation
74 mm 46 mm
Rain Rainy Days
12 days 8 days
Snow Total Snowfall
0,4 cm 0 cm
Snow Snowy Days
1 day 0 days

UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Is May a good time to visit Jalhay?

Looking for sun and warm weather? Then May isn’t the best time to be in Jalhay. The temperature is too low this month for a warm stay.

Temperature records for Jalhay in May

With 29°C, Jalhay hit the highest temperature in the last 10 years in May 2017. The lowest daytime temperature in this month was 4°C in 2019. The extreme night temperatures ranged from a low of -3°C to a high of 17°C.

Check out the climate of Jalhay for all months and discover the best travel time

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.

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Daily Temperature in May in Jalhay

This chart shows the average daily temperatures, both day and night, for each day in May in Jalhay, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.

Daily Temperature in May in Jalhay

Daily Precipitation in May in Jalhay

The chart below shows the average daily precipitation in May for Jalhay, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for May, you can expect around 12 days of rain in Jalhay.

Daily Precipitation in May in Jalhay

Daily Snowfall in May in Jalhay

This chart shows the average daily snowfall in May in Jalhay, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in May.

Daily Snowfall in May in Jalhay

Daily UV Index in May in Jalhay

This chart shows the average daily UV index in May in Jalhay, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in May in Jalhay

Temperature in May in Jalhay Over the Years

This chart shows the average temperature in May in Jalhay, measured in degrees Celsius, over the past years.

Temperature in May in Jalhay Over the Years

Total Precipitation in May in Jalhay Over the Years

This chart shows the average precipitation in May in Jalhay, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.

Precipitation in May in Jalhay Over the Years

Snowfall in May in Jalhay per year

This chart shows the average snowfall in May in Jalhay, measured in centimetres, over the past years.

Snowfall in May in Jalhay over the past years

Daily climate in May for Jalhay

Click on a specific day in May for detailed info on the typical weather on that day in Jalhay. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in May 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.


Or check out the climate of Jalhay for all months at once

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