May weather forecast and climate
José, Belgium

Weather in May

The last month of the spring, May, is a comfortable month in José, Belgium, with temperature in the range of an average high of 16.1°C (61°F) and an average low of 6.5°C (43.7°F).

Temperature

In José, the average high-temperature is relatively the same as in April - a comfortable 16.1°C (61°F). In May, the average low-temperature is 6.5°C (43.7°F).

Humidity

In José, the average relative humidity in May is 82%.

Rainfall

In José, in May, it is raining for 18.7 days, with typically 51mm (2.01") of accumulated precipitation. In José, during the entire year, the rain falls for 188.4 days and collects up to 587mm (23.11") of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, José aggregates 2mm (0.08") of snow. Throughout the year, in José, there are 28 snowfall days, and 235mm (9.25") of snow is accumulated.

Daylight

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

Sunshine

In May, the average sunshine in José is 8h.

UV index

The average daily maximum UV index in José is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for the ordinary person.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in May in José?

In May, the average high-temperature is 16.1°C (61°F), and the average low-temperature is 6.5°C (43.7°F).

What is the average humidity in May in José?

The average relative humidity in May is 82%.

How many days does it rain in May in José?

In José, Belgium, in May, during 18.7 rainfall days, 51mm (2.01") of precipitation is typically accumulated.

What is the last month it snows in José?

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

What is the average length of the day in May in José?

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

How long on average sun shines in May in José?

In May, the average sunshine is 8h.

What is the UV index reading in May in José?

In José, Belgium, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in May
José, Belgium

Average temperature in May - José, Belgium
  • Average high temperature in May: 16.1°C

The warmest months (with the highest average high temperature) are July and August (21.6°C).
The month with the lowest average high temperature is January (3.4°C).

  • Average low temperature in May: 6.5°C

The month with the highest average low temperature is August (12.1°C).
The coldest months (with the lowest average low temperature) are January and February (-0.8°C).

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Average pressure in May
José, Belgium

Average pressure in May - José, Belgium
  • Average pressure in May: 1016.2mbar

The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).

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Average wind speed in May
José, Belgium

Average wind speed in May - José, Belgium
  • Average wind speed in May: 11.4km/h

The windiest month (with the highest average wind speed) is December (17km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).

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Average humidity in May
José, Belgium

Average humidity in May - José, Belgium
  • Average humidity in May: 82%

Months with the highest relative humidity are January and December (90%).
Months with the lowest relative humidity are April and August (79%).

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Average rainfall in May
José, Belgium

Average rainfall in May - José, Belgium
  • Average rainfall in May: 51mm

The wettest month (with the highest rainfall) is December (64mm).
The driest month (with the least rainfall) is April (26mm).

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Average rainfall days in May
José, Belgium

Average rainfall days in May - José, Belgium
  • Average rainfall days in May: 18.7 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (12.3 days).

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Average snowfall in May
José, Belgium

Average snowfall in May - José, Belgium
  • Average snowfall in May: 2mm

The month with the highest snowfall is February (76mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
José, Belgium

Average snowfall days in May - José, Belgium
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (8.9 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
José, Belgium

Average daylight in May / Average sunshine in May - José, 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

The month with the most sunshine is August (Average sunshine: 8.9h).
The month with the least sunshine is December (Average sunshine: 3.4h).

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Average sunshine days in May
José, Belgium

Average sunshine days in May - José, Belgium
  • Average sunshine days in May: 10.2 days

The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is July (8.6 days).

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Average UV index in May
José, Belgium

Average UV index in May - José, 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
José, Belgium

Average cloud cover in May - José, Belgium
  • Average cloud cover in May: 49

The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 43).

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Average visibility in May
José, Belgium

Average visibility in May - José, Belgium
  • Average visibility in May: 8km

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

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