May weather forecastBullmark, Sweden

May

Weather in May

The last month of the spring, May, is a fresh month in Bullmark, Sweden, with an average temperature ranging between max 10.3°C (50.5°F) and min 4.5°C (40.1°F).

Temperature

The shift into May is marked by a rise in the average high-temperature, moving from April's cold 4.2°C (39.6°F) to a fresh 10.3°C (50.5°F). Bullmark witnesses an average low-temperature of 4.5°C (40.1°F) throughout the month of May.

Humidity

In Bullmark, the average relative humidity in May is 72%.

Rainfall

In Bullmark, in May, during 12.8 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, in Bullmark, there are 125.3 rainfall days, and 392mm (15.43") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 2.8 snowfall days, in May, Bullmark aggregates 31mm (1.22") of snow. In Bullmark, during the entire year, snow falls for 83 days and aggregates up to 903mm (35.55") of snow.

Daylight

In May, the average length of the day is 18h and 26min.
On the first day of the month, sunrise is at 04:08 and sunset at 21:01. On the last day of May, sunrise is at 02:35 and sunset at 22:36 CEST.

Sunshine

The average sunshine in May is 10.8h.

UV index

In May, the average daily maximum UV index 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 average person.
Note: The maximum daily UV index of 4 in May interprets into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.

Frequently asked questions

The high-temperature during May is 10.3°C (50.5°F) and the low-temperature is 4.5°C (40.1°F).

In May, the average relative humidity is 72%.

In May, the rain falls for 12.8 days. Throughout May, 32mm (1.26") of precipitation is accumulated.

May is the last month it regularly snows. During 2.8 snowfall days, in May, Bullmark aggregates 31mm (1.22") of snow.

In May, the average day length is 18h and 26min.

In May, on the first day of the month, sunrise is at 04:08 and sunset at 21:01. On the last day of the month, sunrise is at 02:35 and sunset at 22:36 CEST.

In May, the average sunshine duration is 10.8h.

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

  • Average high temperature in May: 10.3°C

The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (-3.9°C).

  • Average low temperature in May: 4.5°C

The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (-8.3°C).

Average pressure in May
Bullmark, Sweden

  • Average pressure in May: 1014.2mbar

The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.2mbar).

Average wind speed in May
Bullmark, Sweden

  • Average wind speed in May: 13.3km/h

The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is July (12.6km/h).

Average humidity in May
Bullmark, Sweden

  • Average humidity in May: 72%

The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is June (69%).

Average rainfall in May
Bullmark, Sweden

  • Average rainfall in May: 32mm

The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (23mm).

Average rainfall days in May
Bullmark, Sweden

  • Average rainfall days in May: 12.8 days

The month with the highest number of rainy days is August (15 days).
The month with the least rainy days is February (3.5 days).

Average snowfall in May
Bullmark, Sweden

  • Average snowfall in May: 31mm

The month with the highest snowfall is March (191mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Bullmark, Sweden

  • Average snowfall days in May: 2.8 days

The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in May: 18h and 24min

The month with the longest days is June (Average daylight: 20h and 48min).
The month with the shortest days is December (Average daylight: 4h and 24min).

  • Average sunshine in May: 10h and 48min

The month with the most sunshine is June (Average sunshine: 13h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).

Average sunshine days in May
Bullmark, Sweden

  • Average sunshine days in May: 14.9 days

The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is April (10.6 days).

Average UV index in May
Bullmark, Sweden

  • Average UV index in May: 4

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in May
Bullmark, Sweden

  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are June, July and August (Cloud cover 39).

Average visibility in May
Bullmark, Sweden

  • Average visibility in May: 9km

The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, March and April (8km).