May weather forecastVattnäs, Sweden

May

Weather in May

May, the last month of the spring in Vattnäs, is a refreshing month, with an average temperature varying between 14.4°C (57.9°F) and 4.5°C (40.1°F).

Temperature

May sees a temperature increase, moving from a frosty 7.8°C (46°F) in April to a mild 14.4°C (57.9°F). During the month of May, Vattnäs anticipates a mean low-temperature of 4.5°C (40.1°F).

Humidity

The months with the lowest humidity are May and June, with an average relative humidity of 67%.

Rainfall

In Vattnäs, in May, during 15.3 rainfall days, 43mm (1.69") of precipitation is typically accumulated. In Vattnäs, during the entire year, the rain falls for 123.2 days and collects up to 393mm (15.47") of precipitation.

Snowfall

Months with snowfall in Vattnäs are January through May, October through December. May is the last month it regularly snows. During 1.3 snowfall days, in May, Vattnäs aggregates 46mm (1.81") of snow. In Vattnäs, during the entire year, snow falls for 70 days and aggregates up to 815mm (32.09") of snow.

Daylight

In Vattnäs, the average length of the day in May is 17h and 28min.
On the first day of the month, sunrise is at 04:51 and sunset at 21:05. On the last day of May, in Vattnäs, sunrise is at 03:40 and sunset at 22:18 CEST.

Sunshine

In May, the average sunshine is 9.1h.

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 unsafe exposure to UV radiation for ordinary individuals.
Note: In May, the maximum UV index of 4 suggests these recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Around midday, solar radiation is most harmful; hence, exposure should be limited. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.

Frequently asked questions

The average high-temperature and low-temperature during May are 14.4°C (57.9°F) and 4.5°C (40.1°F) respectively.

The months with the lowest humidity are May and June, with an average relative humidity of 67%.

The average relative humidity in May is 67%.

In Vattnäs, in May, it is raining for 15.3 days, with typically 43mm (1.69") of accumulated precipitation.

May is the last month it regularly snows. During 1.3 snowfall days, in May, Vattnäs aggregates 46mm (1.81") of snow.

The average day length in May is 17h and 28min.

In May, on the first day of the month, sunrise is at 04:51 and sunset at 21:05. On the last day of the month, in Vattnäs, sunrise is at 03:40 and sunset at 22:18 CEST.

The average sunshine duration in May in Vattnäs is 9.1h.

In Vattnäs, Sweden, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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
Vattnäs, Sweden

  • Average high temperature in May: 14.4°C

The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (-3.5°C).

  • Average low temperature in May: 4.5°C

The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is February (-7.9°C).

Average pressure in May
Vattnäs, 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 (1007.1mbar).

Average wind speed in May
Vattnäs, Sweden

  • Average wind speed in May: 10km/h

The windiest month (with the highest average wind speed) is December (10.5km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).

Average humidity in May
Vattnäs, Sweden

  • Average humidity in May: 67%

The month with the highest relative humidity is February (92%).
The months with the lowest relative humidity are May and June (67%).

Average rainfall in May
Vattnäs, Sweden

  • Average rainfall in May: 43mm

The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (17mm).

Average rainfall days in May
Vattnäs, Sweden

  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is February (3.3 days).

Average snowfall in May
Vattnäs, Sweden

  • Average snowfall in May: 46mm

The month with the highest snowfall is March (167mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Vattnäs, Sweden

  • Average snowfall days in May: 1.3 days

The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in May: 17h and 30min

The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 42min).

  • Average sunshine in May: 9h and 6min

The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).

Average sunshine days in May
Vattnäs, Sweden

  • Average sunshine days in May: 13.7 days

The month with the most sunshine days is October (15.6 days).
The months with the least sunshine days are February and July (11.3 days).

Average UV index in May
Vattnäs, Sweden

  • Average UV index in May: 4

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

Average cloud cover in May
Vattnäs, Sweden

  • Average cloud cover in May: 49

The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are June and July (Cloud cover 46).

Average visibility in May
Vattnäs, Sweden

  • Average visibility in May: 9km

The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January, February and March (6km).