May weather forecastArboga, Sweden

May

Weather in May

The last month of the spring, May, is a comfortable month in Arboga, Sweden, with an average temperature fluctuating between 6.3°C (43.3°F) and 16.2°C (61.2°F).

Temperature

May's arrival coincides with a rise in the average high-temperature, moving from April's fresh 10.8°C (51.4°F) to a refreshing 16.2°C (61.2°F). Arboga witnesses an average low-temperature of 6.3°C (43.3°F) throughout the month of May.

Humidity

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

Rainfall

In Arboga, in May, during 11.8 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, in Arboga, there are 108.5 rainfall days, and 181mm (7.13") of precipitation is accumulated.

Snowfall

Months with snowfall in Arboga, Sweden, are January through May, November and December. May is the last month it regularly snows. During 0.5 snowfall days, in May, Arboga aggregates 1mm (0.04") of snow. In Arboga, during the entire year, snow falls for 46.2 days and aggregates up to 178mm (7.01") of snow.

Daylight

In Arboga, the average length of the day in May is 17h and 3min.
On the first day of May in Arboga, sunrise is at 04:55 and sunset at 20:51. On the last day of the month, sunrise is at 03:51 and sunset at 21:56 CEST.

Sunshine

In Arboga, the average sunshine in May is 8.9h.

UV index

In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 4 during May leads to these instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take note! UV radiation from the Sun can double in intensity due to snow reflection.

Frequently asked questions

May temperatures in Arboga vary between a high-temperature of 16.2°C (61.2°F) and a low-temperature of 6.3°C (43.3°F).

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

The average relative humidity in May in Arboga, Sweden, is 69%.

In Arboga, in May, it is raining for 11.8 days, with typically 20mm (0.79") of accumulated precipitation.

May is the last month it regularly snows. During 0.5 snowfall days, in May, Arboga aggregates 1mm (0.04") of snow.

The average day length in May in Arboga, Sweden, is 17h and 3min.

In May, on the first day of the month, sunrise is at 04:55 and sunset at 20:51. On the last day of the month, sunrise is at 03:51 and sunset at 21:56 CEST.

In Arboga, Sweden, the average sunshine duration in May is 8.9h.

In May, the average daily maximum UV index in Arboga, Sweden, is 4. A UV Index of 3 to 5 symbolizes 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 days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Arboga, Sweden

  • Average high temperature in May: 16.2°C

The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (-0.9°C).

  • Average low temperature in May: 6.3°C

The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).

Average pressure in May
Arboga, Sweden

  • Average pressure in May: 1014.6mbar

The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).

Average wind speed in May
Arboga, Sweden

  • Average wind speed in May: 11.5km/h

The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).

Average humidity in May
Arboga, Sweden

  • Average humidity in May: 69%

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (69%).

Average rainfall in May
Arboga, Sweden

  • Average rainfall in May: 20mm

The wettest month (with the highest rainfall) is July (26mm).
The driest month (with the least rainfall) is April (8mm).

Average rainfall days in May
Arboga, Sweden

  • Average rainfall days in May: 11.8 days

The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in May
Arboga, Sweden

  • Average snowfall in May: 1mm

The month with the highest snowfall is January (50mm).
The months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in May
Arboga, Sweden

  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in May: 17h and 0min

The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).

  • Average sunshine in May: 8h and 54min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).

Average sunshine days in May
Arboga, Sweden

  • Average sunshine days in May: 16.1 days

The month with the most sunshine days is April (19.1 days).
The month with the least sunshine days is February (15.1 days).

Average UV index in May
Arboga, 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
Arboga, Sweden

  • Average cloud cover in May: 45

The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are June, July and August (Cloud cover 42).

Average visibility in May
Arboga, Sweden

  • Average visibility in May: 9km

The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is February (7km).