May weather forecast and climate
Sart-Saint-Laurent, Belgium

Weather in May

The last month of the spring, May, is a comfortable month in Sart-Saint-Laurent, Belgium, with average temperature fluctuating between 6.9°C (44.4°F) and 16.8°C (62.2°F).

Temperature

In Sart-Saint-Laurent, the average high-temperature is practically the same as in April - a comfortable 16.8°C (62.2°F). The average low-temperature, in Sart-Saint-Laurent, Belgium, is 6.9°C (44.4°F).

Humidity

The average relative humidity in May is 81%.

Rainfall

In Sart-Saint-Laurent, during 16.8 rainfall days, 47mm (1.85") of precipitation is typically accumulated. In Sart-Saint-Laurent, during the entire year, the rain falls for 179.6 days and collects up to 508mm (20") of precipitation.

Snowfall

In Sart-Saint-Laurent, Belgium, snow does not fall in April through October.

Daylight

In Sart-Saint-Laurent, the average length of the day in May is 15.5h.

Sunshine

The average sunshine in Sart-Saint-Laurent is 8h.

UV index

In Sart-Saint-Laurent, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in Sart-Saint-Laurent?

The average high-temperature, in May, is 16.8°C (62.2°F), while the average low-temperature is 6.9°C (44.4°F).

What is the average humidity in May in Sart-Saint-Laurent?

The average relative humidity in May in Sart-Saint-Laurent, Belgium, is 81%.

How much does it rain in Sart-Saint-Laurent in May?

In Sart-Saint-Laurent, Belgium, during May, the rain falls for 16.8 days and regularly aggregates up to 47mm (1.85") of precipitation.

When it does not snow in Sart-Saint-Laurent?

In Sart-Saint-Laurent snow does not fall in April through October.

How many hours of daylight does Sart-Saint-Laurent have in May?

The average length of the day in May in Sart-Saint-Laurent, Belgium, is 15.5h.

How many hours of sunshine does Sart-Saint-Laurent have in May?

The average sunshine in May in Sart-Saint-Laurent is 8h.

What is the UV index intensity in May in Sart-Saint-Laurent?

In May, the average daily maximum UV index in Sart-Saint-Laurent is 4. A UV Index of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV rays.

Average temperature in May
Sart-Saint-Laurent, Belgium

Average temperature in May - Sart-Saint-Laurent, Belgium
  • Average high temperature in May: 16.8°C

The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (4.3°C).

  • Average low temperature in May: 6.9°C

The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).

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Average pressure in May
Sart-Saint-Laurent, Belgium

Average pressure in May - Sart-Saint-Laurent, Belgium
  • Average pressure in May: 1016.3mbar

The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1013mbar).

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Average wind speed in May
Sart-Saint-Laurent, Belgium

Average wind speed in May - Sart-Saint-Laurent, Belgium
  • Average wind speed in May: 12.1km/h

The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).

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Average humidity in May
Sart-Saint-Laurent, Belgium

Average humidity in May - Sart-Saint-Laurent, Belgium
  • Average humidity in May: 81%

Months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (77%).

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Average rainfall in May
Sart-Saint-Laurent, Belgium

Average rainfall in May - Sart-Saint-Laurent, Belgium
  • Average rainfall in May: 47mm

The wettest month (with the highest rainfall) is December (56mm).
The driest month (with the least rainfall) is April (28mm).

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Average rainfall days in May
Sart-Saint-Laurent, Belgium

Average rainfall days in May - Sart-Saint-Laurent, Belgium
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (12 days).

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Average snowfall in May
Sart-Saint-Laurent, Belgium

Average snowfall in May - Sart-Saint-Laurent, Belgium
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (40mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in May
Sart-Saint-Laurent, Belgium

Average snowfall days in May - Sart-Saint-Laurent, Belgium
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (4.5 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Sart-Saint-Laurent, Belgium

Average daylight in May / Average sunshine in May - Sart-Saint-Laurent, Belgium
  • Average daylight in May: 15.5h

The month with the longest days is June (Average daylight: 16.4h).
The month with the shortest days is December (Average daylight: 8.1h).

  • Average sunshine in May: 8h

Months with the most sunshine are July and August (Average sunshine: 8.9h).
The month with the least sunshine is December (Average sunshine: 3.5h).

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Average sunshine days in May
Sart-Saint-Laurent, Belgium

Average sunshine days in May - Sart-Saint-Laurent, Belgium
  • Average sunshine days in May: 11.5 days

The month with the most sunshine days is October (15.3 days).
The month with the least sunshine days is June (10.2 days).

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Average UV index in May
Sart-Saint-Laurent, Belgium

Average UV index in May - Sart-Saint-Laurent, Belgium
  • Average UV index in May: 4

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Sart-Saint-Laurent, Belgium

Average cloud cover in May - Sart-Saint-Laurent, Belgium
  • Average cloud cover in May: 48

The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 43).

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Average visibility in May
Sart-Saint-Laurent, Belgium

Average visibility in May - Sart-Saint-Laurent, Belgium
  • Average visibility in May: 9km

Months with the highest visibility are February, March, April, May, June, July, August and October (9km).
Months with the lowest visibility are January, September, November and December (8km).

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