May weather forecast and climate
Lavaux-Sainte-Anne, Belgium

Weather in May

The last month of the spring, May, is a comfortable month in Lavaux-Sainte-Anne, Belgium, with average temperature varying between 6.3°C (43.3°F) and 16.3°C (61.3°F).

Temperature

In May, the average high-temperature is practically the same as in April - a comfortable 16.3°C (61.3°F). In Lavaux-Sainte-Anne, in May, the average low-temperature is 6.3°C (43.3°F).

Humidity

In Lavaux-Sainte-Anne, Belgium, the average relative humidity is 83%.

Rainfall

In Lavaux-Sainte-Anne, it is raining for 17.4 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, in Lavaux-Sainte-Anne, there are 184.8 rainfall days, and 546mm (21.5") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Lavaux-Sainte-Anne. During 0.1 snowfall days, Lavaux-Sainte-Anne aggregates 2mm (0.08") of snow. In Lavaux-Sainte-Anne, during the entire year, snow falls for 26 days, and aggregates up to 204mm (8.03") of snow.

Daylight

In May, the average length of the day is 15.5h.

Sunshine

The average sunshine in Lavaux-Sainte-Anne is 8.2h.

UV index

In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for ordinary individuals.
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. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in May in Lavaux-Sainte-Anne?

In Lavaux-Sainte-Anne, in May, the average high-temperature is 16.3°C (61.3°F), and the average low-temperature is 6.3°C (43.3°F).

What is the average humidity in May in Lavaux-Sainte-Anne?

The average relative humidity in May in Lavaux-Sainte-Anne is 83%.

How much does it rain in Lavaux-Sainte-Anne in May?

In Lavaux-Sainte-Anne, in May, during 17.4 rainfall days, 45mm (1.77") of precipitation is typically accumulated.

What is the last month it snows in Lavaux-Sainte-Anne?

May is the last month it regularly snows in Lavaux-Sainte-Anne. During 0.1 snowfall days, in May, Lavaux-Sainte-Anne aggregates 2mm (0.08") of snow.

How many hours of daylight does Lavaux-Sainte-Anne have in May?

In Lavaux-Sainte-Anne, the average length of the day in May is 15.5h.

How many hours of sunshine does Lavaux-Sainte-Anne have in May?

In May, the average sunshine in Lavaux-Sainte-Anne is 8.2h.

What is the UV index intensity in May in Lavaux-Sainte-Anne?

In Lavaux-Sainte-Anne, Belgium, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in May
Lavaux-Sainte-Anne, Belgium

Average temperature in May - Lavaux-Sainte-Anne, Belgium
  • Average high temperature in May: 16.3°C

The warmest months (with the highest average high temperature) are July and August (21.7°C).
The month with the lowest average high temperature is January (3.6°C).

  • Average low temperature in May: 6.3°C

The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).

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Average pressure in May
Lavaux-Sainte-Anne, Belgium

Average pressure in May - Lavaux-Sainte-Anne, Belgium
  • Average pressure in May: 1016.3mbar

The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).

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Average wind speed in May
Lavaux-Sainte-Anne, Belgium

Average wind speed in May - Lavaux-Sainte-Anne, Belgium
  • Average wind speed in May: 11.5km/h

The windiest month (with the highest average wind speed) is December (16.8km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).

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Average humidity in May
Lavaux-Sainte-Anne, Belgium

Average humidity in May - Lavaux-Sainte-Anne, Belgium
  • Average humidity in May: 83%

The month with the highest relative humidity is December (91%).
Months with the lowest relative humidity are April and August (79%).

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Average rainfall in May
Lavaux-Sainte-Anne, Belgium

Average rainfall in May - Lavaux-Sainte-Anne, Belgium
  • Average rainfall in May: 45mm

The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (29mm).

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Average rainfall days in May
Lavaux-Sainte-Anne, Belgium

Average rainfall days in May - Lavaux-Sainte-Anne, Belgium
  • Average rainfall days in May: 17.4 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (11.8 days).

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Average snowfall in May
Lavaux-Sainte-Anne, Belgium

Average snowfall in May - Lavaux-Sainte-Anne, Belgium
  • Average snowfall in May: 2mm

The month with the highest snowfall is January (72mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Lavaux-Sainte-Anne, Belgium

Average snowfall days in May - Lavaux-Sainte-Anne, Belgium
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (7.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Lavaux-Sainte-Anne, Belgium

Average daylight in May / Average sunshine in May - Lavaux-Sainte-Anne, Belgium
  • Average daylight in May: 15.5h

The month with the longest days is June (Average daylight: 16.3h).
The month with the shortest days is December (Average daylight: 8.2h).

  • Average sunshine in May: 8.2h

The month with the most sunshine is August (Average sunshine: 9.1h).
The month with the least sunshine is December (Average sunshine: 3.4h).

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Average sunshine days in May
Lavaux-Sainte-Anne, Belgium

Average sunshine days in May - Lavaux-Sainte-Anne, Belgium
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is March (13.7 days).
The month with the least sunshine days is December (9.2 days).

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Average UV index in May
Lavaux-Sainte-Anne, Belgium

Average UV index in May - Lavaux-Sainte-Anne, 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, March, November and December (UV index 2).

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Average cloud cover in May
Lavaux-Sainte-Anne, Belgium

Average cloud cover in May - Lavaux-Sainte-Anne, Belgium
  • Average cloud cover in May: 48

The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 42).

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Average visibility in May
Lavaux-Sainte-Anne, Belgium

Average visibility in May - Lavaux-Sainte-Anne, Belgium
  • Average visibility in May: 8km

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

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