May weather forecast
Donsö, Sweden

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Weather in May

May, the last month of the spring in Donsö, is a mild month, with an average temperature fluctuating between 14.5°C (58.1°F) and 7.9°C (46.2°F).

Temperature

A subtle rise in the average high-temperature is observed during May, adjusting from a cool 10°C (50°F) in April to a moderate 14.5°C (58.1°F). During the nights in May, an average low-temperature of 7.9°C (46.2°F) is observed in Donsö.

Humidity

With an average relative humidity of 73%, May is the least humid month.

Rainfall

In Donsö, in May, it is raining for 16.1 days, with typically 39mm (1.54") of accumulated precipitation. In Donsö, during the entire year, the rain falls for 179.3 days and collects up to 570mm (22.44") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Donsö. May is the last month it regularly snows in Donsö. During 0.2 snowfall days, in May, Donsö aggregates 1mm (0.04") of snow. Throughout the year, there are 25.6 snowfall days, and 183mm (7.2") of snow is accumulated.

Sea temperature

In Donsö, the average seawater temperature in May is 11.2°C (52.2°F).
Note: It is advised against swimming in 11.2°C (52.2°F) when it drops below 10°C (50°F). Such temperatures can cause extreme cold shock, leading to hyperventilation.

Daylight

In May, the average length of the day is 16h and 40min.
On the first day of May in Donsö, sunrise is at 05:20 and sunset at 20:59. On the last day of the month, sunrise is at 04:23 and sunset at 21:57 CEST.

Sunshine

In Donsö, the average sunshine in May is 9.2h.

UV index

In May, the average daily maximum UV index in Donsö is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 4 during May morphs into the following directions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What are May temperatures in Donsö?

In Donsö, in May, the average high-temperature is 14.5°C (58.1°F), and the average low-temperature is 7.9°C (46.2°F).

What is the least humid month in Donsö?

The least humid month is May, with an average relative humidity of 73%.

What is the average humidity in May in Donsö?

In Donsö, the average relative humidity in May is 73%.

How much does it rain in Donsö in May?

In May, in Donsö, Sweden, the rain falls for 16.1 days. Throughout May, 39mm (1.54") of precipitation is accumulated.

What is the last month it snows in Donsö?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Donsö aggregates 1mm (0.04") of snow.

What is the sea water temperature in May in Donsö?

In Donsö, the average seawater temperature in May is 11.2°C (52.2°F). Swimming in 11.2°C (52.2°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Donsö have in May?

In May, the average day length in Donsö, Sweden, is 16h and 40min.

When is the sunrise / sunset in May in Donsö?

On the first day of May, sunrise is at 05:20 and sunset at 20:59. On the last day of the month, sunrise is at 04:23 and sunset at 21:57 CEST.

How long on average sun shines in May in Donsö?

In May, the average sunshine duration in Donsö, Sweden, is 9.2h.

What is the UV index intensity in May in Donsö?

The average daily maximum UV index in May in Donsö is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Donsö, Sweden

Average temperature in May - Donsö, Sweden
  • Average high temperature in May: 14.5°C

The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is February (1.6°C).

  • Average low temperature in May: 7.9°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-1.6°C).

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Average pressure in May
Donsö, Sweden

Average pressure in May - Donsö, Sweden
  • Average pressure in May: 1014.6mbar

The month with the highest atmospheric pressure is April (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).

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Average wind speed in May
Donsö, Sweden

Average wind speed in May - Donsö, Sweden
  • Average wind speed in May: 15.1km/h

The windiest month (with the highest average wind speed) is December (20.3km/h).
The calmest month (with the lowest average wind speed) is June (14.8km/h).

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Average humidity in May
Donsö, Sweden

Average humidity in May - Donsö, Sweden
  • Average humidity in May: 73%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (73%).

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Average rainfall in May
Donsö, Sweden

Average rainfall in May - Donsö, Sweden
  • Average rainfall in May: 39mm

The wettest month (with the highest rainfall) is August (68mm).
The driest month (with the least rainfall) is April (24mm).

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Average rainfall days in May
Donsö, Sweden

Average rainfall days in May - Donsö, Sweden
  • Average rainfall days in May: 16.1 days

The month with the highest number of rainy days is August (19 days).
The month with the least rainy days is February (9.7 days).

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Average snowfall in May
Donsö, Sweden

Average snowfall in May - Donsö, Sweden
  • Average snowfall in May: 1mm

The month with the highest snowfall is January (58mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Donsö, Sweden

Average snowfall days in May - Donsö, Sweden
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in May
Donsö, Sweden

Average sea temperature in May - Donsö, Sweden
  • Average sea temperature in May: 11.2°C

The best month for swimming (with the highest average sea temperature) is August (18.5°C).
The coldest month (with the lowest average sea temperature) is March (2.6°C).

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Average daylight in May /
Average sunshine in May
Donsö, Sweden

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

The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).

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Average sunshine days in May
Donsö, Sweden

Average sunshine days in May - Donsö, Sweden
  • Average sunshine days in May: 13.2 days

The month with the most sunshine days is April (15.3 days).
The month with the least sunshine days is August (9.5 days).

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Average UV index in May
Donsö, Sweden

Average UV index in May - Donsö, 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, February, March, October, November and December (UV index 2).

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Average cloud cover in May
Donsö, Sweden

Average cloud cover in May - Donsö, Sweden
  • Average cloud cover in May: 40

The months with the most cloud cover are January, February, November and December (Cloud cover 64).
The month with the least cloud cover is June (Cloud cover 39).

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Average visibility in May
Donsö, Sweden

Average visibility in May - Donsö, Sweden
  • Average visibility in May: 10km

The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).

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Donsö, Sweden

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