May weather forecastBjästa, Sweden

May

Weather in May

May, the last month of the spring in Bjästa, is a frosty month, with an average temperature fluctuating between 5.3°C (41.5°F) and 9.2°C (48.6°F).

Temperature

In May, the meteorological conditions subtly change with the average high-temperature edging from a wintry 4.2°C (39.6°F) in April to a chilly 9.2°C (48.6°F). Consistently, Bjästa reports average nighttime temperatures of 5.3°C (41.5°F) during May, a marginal step down from its daytime highs.

Humidity

The average relative humidity in May is 74%.

Rainfall

In Bjästa, in May, it is raining for 13.9 days, with typically 35mm (1.38") of accumulated precipitation. In Bjästa, during the entire year, the rain falls for 127.9 days and collects up to 424mm (16.69") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Bjästa. May is the last month it regularly snows. During 1.6 snowfall days, in May, Bjästa aggregates 9mm (0.35") of snow. Throughout the year, in Bjästa, there are 70.3 snowfall days, and 589mm (23.19") of snow is accumulated.

Daylight

The average length of the day in May is 18h and 8min.
On the first day of May, sunrise is at 04:22 and sunset at 21:03. On the last day of the month, sunrise is at 02:56 and sunset at 22:30 CEST.

Sunshine

In Bjästa, the average sunshine in May is 10.7h.

UV index

The average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 3 in May, converts into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.

Frequently asked questions

The average high-temperature, in May, in Bjästa, is 9.2°C (48.6°F), while the average low-temperature is 5.3°C (41.5°F).

In May, the average relative humidity is 74%.

In Bjästa, in May, it is raining for 13.9 days, with typically 35mm (1.38") of accumulated precipitation.

May is the last month it regularly snows in Bjästa. During 1.6 snowfall days, in May, Bjästa aggregates 9mm (0.35") of snow.

In Bjästa, Sweden, the average day length in May is 18h and 8min.

On the first day of May in Bjästa, Sweden, sunrise is at 04:22 and sunset at 21:03. On the last day of the month, sunrise is at 02:56 and sunset at 22:30 CEST.

In May, the average sunshine duration in Bjästa is 10.7h.

The average daily maximum UV index in May is 3. A UV Index reading of 3 to 5 represents a medium hazard to health 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 days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Bjästa, Sweden

  • Average high temperature in May: 9.2°C

The warmest month (with the highest average high temperature) is July (17.6°C).
The month with the lowest average high temperature is February (-2.5°C).

  • Average low temperature in May: 5.3°C

The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is February (-5.7°C).

Average pressure in May
Bjästa, Sweden

  • Average pressure in May: 1014.3mbar

The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1005.5mbar).

Average wind speed in May
Bjästa, Sweden

  • Average wind speed in May: 15.7km/h

The windiest month (with the highest average wind speed) is December (22km/h).
The calmest month (with the lowest average wind speed) is July (15.3km/h).

Average humidity in May
Bjästa, Sweden

  • Average humidity in May: 74%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (73%).

Average rainfall in May
Bjästa, Sweden

  • Average rainfall in May: 35mm

The wettest month (with the highest rainfall) is December (49mm).
The driest month (with the least rainfall) is April (22mm).

Average rainfall days in May
Bjästa, Sweden

  • Average rainfall days in May: 13.9 days

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is February (4.5 days).

Average snowfall in May
Bjästa, Sweden

  • Average snowfall in May: 9mm

The month with the highest snowfall is January (132mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Bjästa, Sweden

  • Average snowfall days in May: 1.6 days

The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in May: 18h and 6min

The month with the longest days is June (Average daylight: 20h and 12min).
The month with the shortest days is December (Average daylight: 4h and 48min).

  • Average sunshine in May: 10h and 42min

The months with the most sunshine are June and July (Average sunshine: 13h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).

Average sunshine days in May
Bjästa, Sweden

  • Average sunshine days in May: 15.3 days

The month with the most sunshine days is June (16.8 days).
The month with the least sunshine days is January (9.4 days).

Average UV index in May
Bjästa, Sweden

  • Average UV index in May: 3

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
Bjästa, Sweden

  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 37).

Average visibility in May
Bjästa, Sweden

  • Average visibility in May: 9km

The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).