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 beginning of May signals a minor rise in the average high-temperature, moving from a cool 10.4°C (50.7°F) in April to a mild 15.2°C (59.4°F). Hällekis experiences a steady low-temperature of 6.8°C (44.2°F) throughout May.Humidity
In Hällekis, the average relative humidity in May is 72%.Rainfall
In Hällekis, in May, it is raining for 14.8 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, there are 152.6 rainfall days, and 462mm (18.19") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Hällekis. During 0.4 snowfall days, in May, Hällekis aggregates 6mm (0.24") of snow. In Hällekis, Sweden, during the entire year, snow falls for 46.2 days and aggregates up to 378mm (14.88") of snow.Daylight
The average length of the day in May is 16h and 52min.On the first day of the month, sunrise is at 05:08 and sunset at 20:57. On the last day of May, sunrise is at 04:08 and sunset at 21:59 CEST.
Sunshine
In May, the average sunshine in Hällekis is 8.7h.UV index
In Hällekis, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 4 in May leads to these recommendations:
Be vigilant - Preventing sunburn is recommended. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the usual temperature for Hällekis in May?
What is the average humidity in May in Hällekis?
How much does it rain in Hällekis in May?
What is the last month it snows in Hällekis?
What is the average length of the day in May in Hällekis?
When is the sunrise / sunset in May in Hällekis?
How many hours of sunshine does Hällekis have in May?
How high is the UV index in May in Hällekis?
Average temperature in May
Hällekis, Sweden
- Average high temperature in May: 15.2°C
The warmest month (with the highest average high temperature) is July (20.6°C).
The month with the lowest average high temperature is January (0.4°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is February (-3.2°C).
Average pressure in May
Hällekis, Sweden
- Average pressure in May: 1014.4mbar
The months with the highest atmospheric pressure are April and May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in May
Hällekis, Sweden
- Average wind speed in May: 13.7km/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 July (12.9km/h).
Average humidity in May
Hällekis, Sweden
- Average humidity in May: 72%
The months with the highest relative humidity are January, February and December (88%).
The month with the lowest relative humidity is April (71%).
Average rainfall in May
Hällekis, Sweden
- Average rainfall in May: 38mm
The wettest month (with the highest rainfall) is June (56mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in May
Hällekis, Sweden
- Average rainfall days in May: 14.8 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in May
Hällekis, Sweden
- Average snowfall in May: 6mm
The month with the highest snowfall is January (94mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Hällekis, Sweden
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Hällekis, Sweden
- Average daylight in May: 16h and 5min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).
Average sunshine days in May
Hällekis, Sweden
- Average sunshine days in May: 14 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (10.5 days).
Average UV index in May
Hällekis, Sweden
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Hällekis, Sweden
- Average cloud cover in May: 44
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 42).
Average visibility in May
Hällekis, Sweden
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
Hällekis, Sweden
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