May weather forecast and climate
Trollebo, Sweden

Weather in May

May, the last month of the spring, in Trollebo, is a mild month, with temperature in the range of an average high of 14.2°C (57.6°F) and an average low of 6.4°C (43.5°F).

Temperature

In May, the average high-temperature slightly increases, from a frosty 9.3°C (48.7°F) in April, to a mild 14.2°C (57.6°F). In May, the average low-temperature is 6.4°C (43.5°F).

Humidity

Months with the lowest humidity are April and May, with an average relative humidity of 72%.

Rainfall

In May, in Trollebo, the rain falls for 11 days. Throughout May, 15mm (0.59") of precipitation is accumulated. Throughout the year, in Trollebo, there are 118 rainfall days, and 198mm (7.8") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Trollebo. May is the last month it regularly snows. During 0.3 snowfall days, Trollebo aggregates 2mm (0.08") of snow. Throughout the year, there are 43.7 snowfall days, and 143mm (5.63") of snow is accumulated.

Daylight

The average length of the day in May is 16.8h.

Sunshine

In May, the average sunshine in Trollebo is 9h.

UV index

In Trollebo, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 transform into the following instructions:
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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in May in Trollebo?

In Trollebo, in May, the average high-temperature is 14.2°C (57.6°F), and the average low-temperature is 6.4°C (43.5°F).

What is the least humid month in Trollebo?

Months with the lowest humidity are April and May, with an average relative humidity of 72%.

What is the average humidity in May in Trollebo?

The average relative humidity in May in Trollebo is 72%.

How much does it rain in Trollebo in May?

In Trollebo, in May, it is raining for 11 days, with typically 15mm (0.59") of accumulated precipitation.

What is the last month it snows in Trollebo?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Trollebo aggregates 2mm (0.08") of snow.

How many hours of daylight does Trollebo have in May?

The average length of the day in May in Trollebo is 16.8h.

How many hours of sunshine does Trollebo have in May?

The average sunshine in May in Trollebo is 9h.

How high is the UV index in May in Trollebo?

In Trollebo, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in May
Trollebo, Sweden

Average temperature in May - Trollebo, Sweden
  • Average high temperature in May: 14.2°C

The warmest month (with the highest average high temperature) is July (20.2°C).
The month with the lowest average high temperature is January (0.2°C).

  • Average low temperature in May: 6.4°C

The month with the highest average low temperature is July (12.6°C).
The coldest months (with the lowest average low temperature) are January and February (-2.8°C).

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Average pressure in May
Trollebo, Sweden

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

Months with the highest atmospheric pressure are April and May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).

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Average wind speed in May
Trollebo, Sweden

Average wind speed in May - Trollebo, Sweden
  • Average wind speed in May: 13.1km/h

The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest month (with the lowest average wind speed) is June (13km/h).

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Average humidity in May
Trollebo, Sweden

Average humidity in May - Trollebo, Sweden
  • Average humidity in May: 72%

Months with the highest relative humidity are January, February, November and December (88%).
Months with the lowest relative humidity are April and May (72%).

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Average rainfall in May
Trollebo, Sweden

Average rainfall in May - Trollebo, Sweden
  • Average rainfall in May: 15mm

The wettest month (with the highest rainfall) is July (28mm).
The driest month (with the least rainfall) is April (6mm).

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Average rainfall days in May
Trollebo, Sweden

Average rainfall days in May - Trollebo, Sweden
  • Average rainfall days in May: 11 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (5.5 days).

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Average snowfall in May
Trollebo, Sweden

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

The month with the highest snowfall is February (41mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Trollebo, Sweden

Average snowfall days in May - Trollebo, Sweden
  • Average snowfall days in May: 0.3 days

Months with the highest number of snowfall days are January and February (10.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Trollebo, Sweden
  • Average daylight in May: 16.8h

The month with the longest days is June (Average daylight: 18.1h).
The month with the shortest days is December (Average daylight: 6.5h).

  • Average sunshine in May: 9h

The month with the most sunshine is June (Average sunshine: 11.6h).
Months with the least sunshine are February and December (Average sunshine: 3.3).

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Average sunshine days in May
Trollebo, Sweden

Average sunshine days in May - Trollebo, Sweden
  • Average sunshine days in May: 16.3 days

The month with the most sunshine days is April (18.4 days).
The month with the least sunshine days is July (12.5 days).

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Average UV index in May
Trollebo, Sweden

Average UV index in May - Trollebo, 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).

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Average cloud cover in May
Trollebo, Sweden

Average cloud cover in May - Trollebo, Sweden
  • Average cloud cover in May: 42

The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 40).

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Average visibility in May
Trollebo, Sweden

Average visibility in May - Trollebo, Sweden
  • Average visibility in May: 9km

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

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