May weather forecast and climate
Folx-les-Caves, Belgium

Weather in May

May, the last month of the spring, in Folx-les-Caves, is a comfortable month, with average temperature ranging between min 7.9°C (46.2°F) and max 17.3°C (63.1°F).

Temperature

In Folx-les-Caves, the average high-temperature in May is practically the same as in April - an enjoyable 17.3°C (63.1°F). The average low-temperature, in May, is 7.9°C (46.2°F).

Humidity

In May, the average relative humidity in Folx-les-Caves is 79%.

Rainfall

In Folx-les-Caves, Belgium, in May, during 19.1 rainfall days, 48mm (1.89") of precipitation is typically accumulated. In Folx-les-Caves, during the entire year, the rain falls for 196.2 days and collects up to 525mm (20.67") of precipitation.

Snowfall

In Folx-les-Caves snow does not fall in April through October.

Daylight

In May, the average length of the day in Folx-les-Caves is 15.5h.

Sunshine

The average sunshine in Folx-les-Caves, Belgium, is 8.3h.

UV index

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to the UV radiation for the average person.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. 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 Folx-les-Caves?

The average high-temperature, in May, in Folx-les-Caves, Belgium, is 17.3°C (63.1°F), while the average low-temperature is 7.9°C (46.2°F).

What is the average humidity in May in Folx-les-Caves?

In Folx-les-Caves, Belgium, the average relative humidity in May is 79%.

How many days does it rain in May in Folx-les-Caves?

In May, in Folx-les-Caves, the rain falls for 19.1 days. Throughout May, 48mm (1.89") of precipitation is accumulated.

When it does not snow in Folx-les-Caves?

In Folx-les-Caves snow does not fall in April through October.

What is the average length of the day in May in Folx-les-Caves?

In Folx-les-Caves, the average length of the day in May is 15.5h.

How long on average sun shines in May in Folx-les-Caves?

In May, the average sunshine in Folx-les-Caves is 8.3h.

How high is the UV index in May in Folx-les-Caves?

In May, the average daily maximum UV index in Folx-les-Caves, Belgium, is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in May
Folx-les-Caves, Belgium

Average temperature in May - Folx-les-Caves, Belgium
  • Average high temperature in May: 17.3°C

The warmest months (with the highest average high temperature) are July and August (22.9°C).
The month with the lowest average high temperature is January (4.8°C).

  • Average low temperature in May: 7.9°C

The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is February (0.7°C).

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Average pressure in May
Folx-les-Caves, Belgium

Average pressure in May - Folx-les-Caves, Belgium
  • Average pressure in May: 1016.4mbar

The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).

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Average wind speed in May
Folx-les-Caves, Belgium

Average wind speed in May - Folx-les-Caves, 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 (11.5km/h).

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Average humidity in May
Folx-les-Caves, Belgium

Average humidity in May - Folx-les-Caves, Belgium
  • Average humidity in May: 79%

The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (75%).

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Average rainfall in May
Folx-les-Caves, Belgium

Average rainfall in May - Folx-les-Caves, Belgium
  • Average rainfall in May: 48mm

The wettest months (with the highest rainfall) are June and December (56mm).
The driest month (with the least rainfall) is April (26mm).

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Average rainfall days in May
Folx-les-Caves, Belgium

Average rainfall days in May - Folx-les-Caves, Belgium
  • Average rainfall days in May: 19.1 days

Months with the highest number of rainy days are May and June (19.1 days).
The month with the least rainy days is September (13.8 days).

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Average snowfall in May
Folx-les-Caves, Belgium

Average snowfall in May - Folx-les-Caves, Belgium
  • Average snowfall in May: 0mm

The month with the highest snowfall is February (46mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in May
Folx-les-Caves, Belgium

Average snowfall days in May - Folx-les-Caves, Belgium
  • Average snowfall days in May: 0 days

Months with the highest number of snowfall days are January and February (5.1 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
Folx-les-Caves, Belgium

Average daylight in May / Average sunshine in May - Folx-les-Caves, 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: 8.3h

The month with the most sunshine is July (Average sunshine: 9.2h).
The month with the least sunshine is December (Average sunshine: 3.6h).

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Average sunshine days in May
Folx-les-Caves, Belgium

Average sunshine days in May - Folx-les-Caves, Belgium
  • Average sunshine days in May: 9.8 days

The month with the most sunshine days is September (13 days).
The month with the least sunshine days is June (7.8 days).

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Average UV index in May
Folx-les-Caves, Belgium

Average UV index in May - Folx-les-Caves, Belgium
  • Average UV index in May: 4

Months with the highest UV index are June, July and August (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
Folx-les-Caves, Belgium

Average cloud cover in May - Folx-les-Caves, Belgium
  • Average cloud cover in May: 46

The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 41).

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Average visibility in May
Folx-les-Caves, Belgium

Average visibility in May - Folx-les-Caves, Belgium
  • Average visibility in May: 9km

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

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