May weather forecast and climate
Chapelle-à-Oie, Belgium

Weather in May

The last month of the spring, May, is a comfortable month in Chapelle-à-Oie, Belgium, with average temperature fluctuating between 7.8°C (46°F) and 17.3°C (63.1°F).

Temperature

In May, the average high-temperature is practically the same as in April - an enjoyable 17.3°C (63.1°F). In May, in Chapelle-à-Oie, Belgium, the average low-temperature is 7.8°C (46°F).

Humidity

The average relative humidity is 79%.

Rainfall

In Chapelle-à-Oie, in May, it is raining for 14.9 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, there are 169.2 rainfall days, and 445mm (17.52") of precipitation is accumulated.

Snowfall

In Chapelle-à-Oie, Belgium, snow does not fall in April through September.

Daylight

The average length of the day in May is 15.5h.

Sunshine

The average sunshine in Chapelle-à-Oie, Belgium, is 8.2h.

UV index

In Chapelle-à-Oie, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 4 in May interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in May in Chapelle-à-Oie?

The average high-temperature, in May, in Chapelle-à-Oie, is 17.3°C (63.1°F), while the average low-temperature is 7.8°C (46°F).

What is the average humidity in May in Chapelle-à-Oie?

The average relative humidity in May is 79%.

How much does it rain in Chapelle-à-Oie in May?

In Chapelle-à-Oie, Belgium, during May, the rain falls for 14.9 days and regularly aggregates up to 29mm (1.14") of precipitation.

When it does not snow in Chapelle-à-Oie?

April through September are months without snowfall in Chapelle-à-Oie.

How many hours of daylight does Chapelle-à-Oie have in May?

The average length of the day in May in Chapelle-à-Oie, Belgium, is 15.5h.

How long on average sun shines in May in Chapelle-à-Oie?

In May, the average sunshine is 8.2h.

What is the UV index reading in May in Chapelle-à-Oie?

The average daily maximum UV index in May in Chapelle-à-Oie is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in May
Chapelle-à-Oie, Belgium

Average temperature in May - Chapelle-à-Oie, Belgium
  • Average high temperature in May: 17.3°C

The warmest month (with the highest average high temperature) is August (23°C).
The month with the lowest average high temperature is January (5.3°C).

  • Average low temperature in May: 7.8°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (1°C).

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Average pressure in May
Chapelle-à-Oie, Belgium

Average pressure in May - Chapelle-à-Oie, Belgium
  • Average pressure in May: 1016.5mbar

The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).

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Average wind speed in May
Chapelle-à-Oie, Belgium

Average wind speed in May - Chapelle-à-Oie, Belgium
  • Average wind speed in May: 12.8km/h

The windiest month (with the highest average wind speed) is December (18.5km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).

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Average humidity in May
Chapelle-à-Oie, Belgium

Average humidity in May - Chapelle-à-Oie, Belgium
  • Average humidity in May: 79%

The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).

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Average rainfall in May
Chapelle-à-Oie, Belgium

Average rainfall in May - Chapelle-à-Oie, Belgium
  • Average rainfall in May: 29mm

The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is July (21mm).

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Average rainfall days in May
Chapelle-à-Oie, Belgium

Average rainfall days in May - Chapelle-à-Oie, Belgium
  • Average rainfall days in May: 14.9 days

The month with the highest number of rainy days is December (17.4 days).
The month with the least rainy days is September (9.3 days).

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Average snowfall in May
Chapelle-à-Oie, Belgium

Average snowfall in May - Chapelle-à-Oie, Belgium
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (42mm).
Months with the least snowfall are April, May, June, July, August and September (0mm).

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Average snowfall days in May
Chapelle-à-Oie, Belgium

Average snowfall days in May - Chapelle-à-Oie, Belgium
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (4.7 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Chapelle-à-Oie, Belgium

Average daylight in May / Average sunshine in May - Chapelle-à-Oie, 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: 8.2h

The month with the most sunshine is June (Average sunshine: 9.2h).
The month with the least sunshine is December (Average sunshine: 3.7h).

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Average sunshine days in May
Chapelle-à-Oie, Belgium

Average sunshine days in May - Chapelle-à-Oie, Belgium
  • Average sunshine days in May: 14.3 days

The month with the most sunshine days is September (18.2 days).
The month with the least sunshine days is February (8.3 days).

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Average UV index in May
Chapelle-à-Oie, Belgium

Average UV index in May - Chapelle-à-Oie, 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
Chapelle-à-Oie, Belgium

Average cloud cover in May - Chapelle-à-Oie, Belgium
  • Average cloud cover in May: 46

The month with the most cloud cover is January (Cloud cover 62).
Months with the least cloud cover are April and August (Cloud cover 42).

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Average visibility in May
Chapelle-à-Oie, Belgium

Average visibility in May - Chapelle-à-Oie, Belgium
  • Average visibility in May: 9km

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

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