May weather forecast
Olsfors, Sweden

May

Weather in May

May, the last month of the spring in Olsfors, is a moderate month, with an average temperature varying between 15.6°C (60.1°F) and 6.1°C (43°F).

Temperature

Olsfors observes a slight uplift in the average high-temperature with the onset of May, adjusting from April's cool 11°C (51.8°F) to a mild 15.6°C (60.1°F). During May, Olsfors consistently records a temperature low averaging a frosty 6.1°C (43°F).

Humidity

April and May, with an average relative humidity of 73%, are the least humid months.

Rainfall

In May, the rain falls for 16.6 days. Throughout May, 44mm (1.73") of precipitation is accumulated. Throughout the year, in Olsfors, there are 183.7 rainfall days, and 592mm (23.31") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Olsfors. May is the last month it regularly snows in Olsfors, Sweden. During 0.3 snowfall days, in May, Olsfors aggregates 2mm (0.08") of snow. Throughout the year, there are 44.5 snowfall days, and 376mm (14.8") of snow is accumulated.

Daylight

In Olsfors, the average length of the day in May is 16h and 40min.
On the first day of May, sunrise is at 05:16 and sunset at 20:56. On the last day of the month, sunrise is at 04:18 and sunset at 21:55 CEST.

Sunshine

The average sunshine in May in Olsfors is 8.7h.

UV index

The average daily maximum UV index in May in Olsfors, Sweden, is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: During May, 4 as the daily maximum UV index converts into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.

Frequently asked questions

What is the average May temperature in Olsfors?
An average high-temperature, in May, in Olsfors, is 15.6°C (60.1°F) and the average low-temperature is 6.1°C (43°F).
What is the least humid month in Olsfors?
April and May, with an average relative humidity of 73%, are the least humid months in Olsfors.
What is the average humidity in May in Olsfors?
In Olsfors, Sweden, the average relative humidity in May is 73%.
How much does it rain in Olsfors in May?
In Olsfors, Sweden, in May, during 16.6 rainfall days, 44mm (1.73") of precipitation is typically accumulated.
What is the last month it snows in Olsfors?
May is the last month it regularly snows in Olsfors. During 0.3 snowfall days, in May, Olsfors aggregates 2mm (0.08") of snow.
What is the average length of the day in May in Olsfors?
In May, the average day length in Olsfors, Sweden, is 16h and 40min.
When are sunrise and sunset in May in Olsfors?
On the first day of May in Olsfors, sunrise is at 05:16 and sunset at 20:56. On the last day of the month, sunrise is at 04:18 and sunset at 21:55 CEST.
How long on average sun shines in May in Olsfors?
The average sunshine duration in May is 8.7h.
How high is the UV index in May in Olsfors?
In Olsfors, Sweden, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's 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
Olsfors, Sweden
  • Average high temperature in May: 15.6°C

The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (0.5°C).

  • Average low temperature in May: 6.1°C

The months with the highest average low temperature are July and August (11.7°C).
The coldest month (with the lowest average low temperature) is February (-3.6°C).

Average pressure in May
Olsfors, Sweden
  • Average pressure in May: 1014.7mbar

The months with the highest atmospheric pressure are April and May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1009mbar).

Average wind speed in May
Olsfors, Sweden
  • Average wind speed in May: 12.5km/h

The windiest month (with the highest average wind speed) is December (15.6km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).

Average humidity in May
Olsfors, Sweden
  • Average humidity in May: 73%

The months with the highest relative humidity are January, February, November and December (90%).
The months with the lowest relative humidity are April and May (73%).

Average rainfall in May
Olsfors, Sweden
  • Average rainfall in May: 44mm

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

Average rainfall days in May
Olsfors, Sweden
  • Average rainfall days in May: 16.6 days

The month with the highest number of rainy days is August (18.5 days).
The month with the least rainy days is February (9.8 days).

Average snowfall in May
Olsfors, Sweden
  • Average snowfall in May: 2mm

The month with the highest snowfall is January (103mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Olsfors, Sweden
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is February (12 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Olsfors, Sweden
  • Average daylight in May: 16h and 4min

The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).

Average sunshine days in May
Olsfors, Sweden
  • Average sunshine days in May: 12.1 days

The month with the most sunshine days is April (14.2 days).
The month with the least sunshine days is December (7.8 days).

Average UV index in May
Olsfors, 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
Olsfors, Sweden
  • Average cloud cover in May: 44

The months with the most cloud cover are November and December (Cloud cover 69).
The months with the least cloud cover are April and May (Cloud cover 44).

Average visibility in May
Olsfors, 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, September, October, November and December (8km).

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