May weather forecastAlsterbro, Sweden

May weather for Alsterbro, Sweden: The last month of the spring, May, is a comfortable month in Alsterbro, Sweden, with temperature in the range of an average low of 6.4°C (43.5°F) and an average high of 16°C (60.8°F). On the last day of the month, in Alsterbro, sunrise is at 04:11 and sunset at 21:36 CEST.

May

Weather in May

The last month of the spring, May, is a comfortable month in Alsterbro, Sweden, with temperature in the range of an average low of 6.4°C (43.5°F) and an average high of 16°C (60.8°F).

Temperature

Alsterbro's weather shows a minor temperature rise with the arrival of May, moving from a fresh 11.4°C (52.5°F) in April to an enjoyable 16°C (60.8°F). Throughout the month of May, Alsterbro observes an average nighttime temperature of 6.4°C (43.5°F).

Humidity

The least humid month is May, with an average relative humidity of 69%.

Rainfall

In Alsterbro, in May, during 10 rainfall days, 19mm (0.75") of precipitation is typically accumulated. Throughout the year, in Alsterbro, there are 120.7 rainfall days, and 261mm (10.28") of precipitation is accumulated.

Snowfall

Months with snowfall in Alsterbro, Sweden, are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Alsterbro aggregates 1mm (0.04") of snow. In Alsterbro, during the entire year, snow falls for 45.7 days and aggregates up to 295mm (11.61") of snow.

Daylight

In May, the average length of the day in Alsterbro is 16h and 31min.
On the first day of the month, sunrise is at 05:06 and sunset at 20:39. On the last day of May, in Alsterbro, Sweden, sunrise is at 04:11 and sunset at 21:36 CEST.

Sunshine

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

UV index

In Alsterbro, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, an average UV index of 4 transforms into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.

Frequently asked questions

The high-temperature during May is 16°C (60.8°F) and the low-temperature is 6.4°C (43.5°F).

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

The average relative humidity in May in Alsterbro is 69%.

In Alsterbro, in May, during 10 rainfall days, 19mm (0.75") of precipitation is typically accumulated.

May is the last month it regularly snows in Alsterbro, Sweden. During 0.3 snowfall days, in May, Alsterbro aggregates 1mm (0.04") of snow.

The average day length in May is 16h and 31min.

In May, on the first day of the month, sunrise is at 05:06 and sunset at 20:39. On the last day of the month, in Alsterbro, sunrise is at 04:11 and sunset at 21:36 CEST.

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

In May, the average daily maximum UV index in Alsterbro, Sweden, is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Alsterbro, Sweden

  • Average high temperature in May: 16°C

The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (0.8°C).

  • Average low temperature in May: 6.4°C

The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (-2.3°C).

Average pressure in May
Alsterbro, Sweden

  • Average pressure in May: 1015.4mbar

The months with the highest atmospheric pressure are April and May (1015.4mbar).
The month with the lowest atmospheric pressure is December (1010.2mbar).

Average wind speed in May
Alsterbro, Sweden

  • Average wind speed in May: 12.5km/h

The windiest month (with the highest average wind speed) is December (15.2km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).

Average humidity in May
Alsterbro, Sweden

  • Average humidity in May: 69%

The months with the highest relative humidity are February and November (89%).
The month with the lowest relative humidity is May (69%).

Average rainfall in May
Alsterbro, Sweden

  • Average rainfall in May: 19mm

The wettest month (with the highest rainfall) is July (32mm).
The driest month (with the least rainfall) is April (11mm).

Average rainfall days in May
Alsterbro, Sweden

  • Average rainfall days in May: 10 days

The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is February (6.2 days).

Average snowfall in May
Alsterbro, Sweden

  • Average snowfall in May: 1mm

The month with the highest snowfall is February (94mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Alsterbro, Sweden

  • Average snowfall days in May: 0.3 days

The months with the highest number of snowfall days are January and February (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in May: 16h and 30min

The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 54min).

  • Average sunshine in May: 9h and 12min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 0min).

Average sunshine days in May
Alsterbro, Sweden

  • Average sunshine days in May: 18.5 days

The month with the most sunshine days is May (18.5 days).
The month with the least sunshine days is February (11.9 days).

Average UV index in May
Alsterbro, Sweden

  • Average UV index in May: 4

The 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).

Average cloud cover in May
Alsterbro, Sweden

  • Average cloud cover in May: 40

The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in May
Alsterbro, Sweden

  • Average visibility in May: 9km

The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, November and December (8km).