May weather forecast
Hallsberg, Sweden

May

Weather in May

May, the last month of the spring in Hallsberg, is a refreshing month, with an average temperature varying between 15.5°C (59.9°F) and 6°C (42.8°F).

Temperature

As April gives way to May, the average high-temperature displays an increase, moving from a cool 10.3°C (50.5°F) to a moderate 15.5°C (59.9°F). May nights are marked by an average low-temperature of 6°C (42.8°F).

Humidity

May is the least humid month in Hallsberg, with an average relative humidity of 69%.

Rainfall

In Hallsberg, in May, during 14.7 rainfall days, 43mm (1.69") of precipitation is typically accumulated. In Hallsberg, during the entire year, the rain falls for 146 days and collects up to 481mm (18.94") of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.7 snowfall days, in May, Hallsberg aggregates 6mm (0.24") of snow. Throughout the year, there are 66.2 snowfall days, and 794mm (31.26") of snow is accumulated.

Daylight

In May, the average length of the day is 16h and 58min.
On the first day of May, sunrise is at 05:00 and sunset at 20:53. On the last day of the month, sunrise is at 03:57 and sunset at 21:56 CEST.

Sunshine

The average sunshine in May is 8.5h.

UV index

In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 4 in May translates into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.

Frequently asked questions

What is the average May temperature?
May temperatures vary between a high-temperature of 15.5°C (59.9°F) and a low-temperature of 6°C (42.8°F).
What is the least humid month?
With an average relative humidity of 69%, May is the least humid month.
What is the average humidity in May in Hallsberg?
In Hallsberg, the average relative humidity in May is 69%.
How many days does it rain in May?
In Hallsberg, in May, it is raining for 14.7 days, with typically 43mm (1.69") of accumulated precipitation.
What is the last month it snows?
May is the last month it regularly snows. During 0.7 snowfall days, in May, Hallsberg aggregates 6mm (0.24") of snow.
How many hours of daylight does Hallsberg have in May?
In May, the average day length is 16h and 58min.
When is the sunrise / sunset in May?
On the first day of May, sunrise is at 05:00 and sunset at 20:53. On the last day of the month, sunrise is at 03:57 and sunset at 21:56 CEST.
How long on average sun shines in May?
In May, the average sunshine duration is 8.5h.
What is the UV index intensity in May?
In Hallsberg, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Hallsberg, Sweden
  • Average high temperature in May: 15.5°C

The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (-1.3°C).

  • Average low temperature in May: 6°C

The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is February (-4.8°C).

Average pressure in May
Hallsberg, Sweden
  • Average pressure in May: 1014.4mbar

The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008mbar).

Average wind speed in May
Hallsberg, Sweden
  • Average wind speed in May: 11.3km/h

The windiest month (with the highest average wind speed) is December (13.1km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).

Average humidity in May
Hallsberg, Sweden
  • Average humidity in May: 69%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (69%).

Average rainfall in May
Hallsberg, Sweden
  • Average rainfall in May: 43mm

The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (22mm).

Average rainfall days in May
Hallsberg, Sweden
  • Average rainfall days in May: 14.7 days

The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in May
Hallsberg, Sweden
  • Average snowfall in May: 6mm

The month with the highest snowfall is January (177mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Hallsberg, Sweden
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is February (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Hallsberg, Sweden
  • Average daylight in May: 17h and 0min

The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).

Average sunshine days in May
Hallsberg, Sweden
  • Average sunshine days in May: 14.6 days

The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is August (9.6 days).

Average UV index in May
Hallsberg, Sweden
  • Average UV index in May: 4

The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January and February (UV index 1).

Average cloud cover in May
Hallsberg, Sweden
  • Average cloud cover in May: 46

The month with the most cloud cover is February (Cloud cover 72).
The month with the least cloud cover is June (Cloud cover 43).

Average visibility in May
Hallsberg, Sweden
  • Average visibility in May: 9km

The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, February, March, November and December (7km).

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