Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The advent of May sees the average high-temperature at a comfortable 17.3°C (63.1°F), subtly shifted from April's 14.8°C (58.6°F). During May, the nighttime temperature averages of 7.5°C (45.5°F).Humidity
In May, the average relative humidity is 80%.Rainfall
In Ghlin, during May, the rain falls for 17.5 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, in Ghlin, there are 181.2 rainfall days, and 503mm (19.8") of precipitation is accumulated.Snowfall
April through September are months without snowfall in Ghlin.Daylight
In May, the average length of the day is 15h and 29min.On the first day of May in Ghlin, sunrise is at 06:18 and sunset at 21:04. On the last day of the month, sunrise is at 05:38 and sunset at 21:46 CEST.
Sunshine
The average sunshine in May in Ghlin, Belgium, is 8h.UV index
The average daily maximum UV index in May in Ghlin is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 4 in May leads to these recommendations:
Guard yourself - Avoiding sunburn is suggested. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are May temperatures in Ghlin?
What is the average humidity in May in Ghlin?
How much does it rain in Ghlin in May?
When it does not snow in Ghlin?
What is the average length of the day in May in Ghlin?
When is the sunrise / sunset in May in Ghlin?
How many hours of sunshine does Ghlin have in May?
What is the UV index intensity in May in Ghlin?
Average temperature in May
Ghlin, Belgium
- Average high temperature in May: 17.3°C
The warmest months (with the highest average high temperature) are July and August (22.7°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in May: 7.5°C
The months with the highest average low temperature are July and August (12.9°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in May
Ghlin, Belgium
- Average pressure in May: 1016.5mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in May
Ghlin, Belgium
- Average wind speed in May: 12.9km/h
The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in May
Ghlin, Belgium
- Average humidity in May: 80%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in May
Ghlin, Belgium
- Average rainfall in May: 39mm
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in May
Ghlin, Belgium
- Average rainfall days in May: 17.5 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is March (12.8 days).
Average snowfall in May
Ghlin, Belgium
- Average snowfall in May: 0mm
The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in May
Ghlin, Belgium
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Ghlin, Belgium
- Average daylight in May: 15h and 3min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in May: 8h and 0min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in May
Ghlin, Belgium
- Average sunshine days in May: 11.4 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in May
Ghlin, Belgium
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Ghlin, Belgium
- Average cloud cover in May: 47
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are April and August (Cloud cover 43).
Average visibility in May
Ghlin, Belgium
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Ghlin, Belgium
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