Borgholm
Sweden
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Borgholm, Sweden

May, the last month of the spring, in Borgholm, is a cool month, with average temperature varying between 7.8°C (46°F) and 12.4°C (54.3°F).

Temperature

In May, the average high-temperature slightly increases, from a frosty 8.3°C (46.9°F) in April, to a fresh 12.4°C (54.3°F). The average low-temperature, in Borgholm, is 7.8°C (46°F).

Humidity

April through June, with an average relative humidity of 74%, are the least humid months in Borgholm, Sweden.

Rainfall

In Borgholm, Sweden, during 11.9 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Borgholm, during the entire year, the rain falls for 153.3 days and collects up to 392mm (15.43") of precipitation.

Snowfall

January through May, November and December are months with snowfall. May is the last month it regularly snows. During 0.4 snowfall days, Borgholm aggregates 2mm (0.08") of snow. In Borgholm, during the entire year, snow falls for 42.7 days, and aggregates up to 254mm (10") of snow.

Sea temperature

In Borgholm, the average seawater temperature in May is 8°C (46.4°F).
Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

Daylight

The average length of the day in Borgholm is 16.5h.

Sunshine

In Borgholm, the average sunshine is 9.7h.

UV index

The average daily maximum UV index in Borgholm is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 4 in May interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in May in Borgholm?

The average high-temperature, in May, in Borgholm, is 12.4°C (54.3°F), while the average low-temperature is 7.8°C (46°F).

What is the least humid month in Borgholm?

April through June, with an average relative humidity of 74%, are the least humid months in Borgholm.

What is the average humidity in May in Borgholm?

In Borgholm, Sweden, the average relative humidity in May is 74%.

How much does it rain in Borgholm in May?

In Borgholm, Sweden, in May, during 11.9 rainfall days, 28mm (1.1") of precipitation is typically accumulated.

What is the last month it snows in Borgholm?

May is the last month it regularly snows in Borgholm. During 0.4 snowfall days, in May, Borgholm aggregates 2mm (0.08") of snow.

What is the water temperature in May in Borgholm?

In Borgholm, the average seawater temperature in May is 8°C (46.4°F). Swimming in 8°C (46.4°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Borgholm have in May?

In Borgholm, Sweden, the average length of the day in May is 16.5h.

How long on average sun shines in May in Borgholm?

The average sunshine in May is 9.7h.

What is the UV index reading in May in Borgholm?

In May, the average daily maximum UV index in Borgholm is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.
Average temperature in May - Borgholm, Sweden
  • Average high temperature in May: 12.4°C

The warmest month (with the highest average high temperature) is August (19.9°C).
Months with the lowest average high temperature are January and February (1.8°C).

  • Average low temperature in May: 7.8°C

The month with the highest average low temperature is August (15.3°C).
Coldest months (with the lowest average low temperature) are January and February (-0.5°C).

Average humidity in May - Borgholm, Sweden
  • Average humidity in May: 74%

The month with the highest relative humidity is February (85%).
Months with the lowest relative humidity are April, May and June (74%).

Average rainfall in May - Borgholm, Sweden
  • Average rainfall in May: 28mm

The wettest month (with the highest rainfall) is November (47mm).
The driest month (with the lowest rainfall) is April (14mm).

Average rainfall days in May - Borgholm, Sweden
  • Average rainfall days in May: 11.9 days

The month with the highest number of rainy days is November (16.5 days).
The month with the lowest number of rainy days is February (7.7 days).

Average snowfall in May - Borgholm, Sweden
  • Average snowfall in May: 2mm

The month with the highest snowfall is February (72mm).
Months with the lowest snowfall are June, July, August, September and October (0mm).

Average snowfall days in May - Borgholm, Sweden
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is January (12.5 days).
Months with the lowest number of snowfall days are June, July, August, September and October (0 days).

Average sea temperature in May - Borgholm, Sweden
  • Average sea temperature in May: 8°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 (1.9°C).

Average daylight in May / Average sunshine in May - Borgholm, Sweden
  • Average daylight in May: 16.5h

The month with the longest days is June (Average daylight: 17.7h).
The month with shortest days is December (Average daylight: 6.9h).

  • Average sunshine in May: 9.7h

The month with most sunshine is June (Average sunshine: 10.6h).
Months with least sunshine are January and February (Average sunshine: 3.3).

Average UV index in May - Borgholm, Sweden
  • Average UV index in May: 4

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