May weather forecastJörn, Sweden

May

Weather in May

The last month of the spring, May, is a cool month in Jörn, Sweden, with an average temperature fluctuating between 11.6°C (52.9°F) and 2.8°C (37°F).

Temperature

May comes with an increase, with the average high-temperature moving from an icy 3.7°C (38.7°F) in April to a cool 11.6°C (52.9°F). An average low-temperature of 2.8°C (37°F) is noted during the month of May.

Humidity

In Jörn, the average relative humidity in May is 70%.

Rainfall

In May, the rain falls for 12.9 days. Throughout May, 36mm (1.42") of precipitation is accumulated. In Jörn, during the entire year, the rain falls for 103.2 days and collects up to 380mm (14.96") of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In May, it is snowing for 4.8 days. Throughout May, 78mm (3.07") of snow is accumulated. In Jörn, during the entire year, snow falls for 108.7 days and aggregates up to 1254mm (49.37") of snow.

Daylight

In Jörn, the average length of the day in May is 18h and 52min.
On the first day of May, sunrise is at 04:02 and sunset at 21:11. On the last day of the month, sunrise is at 02:17 and sunset at 22:58 CEST.

Sunshine

The average sunshine in May is 9.9h.

UV index

In May, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 3 during May translates into the following guidance:
Adopt protective measures - It is advised to guard against sun damage. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Stay sun-safe with clothing that is both closely woven and worn loosely. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.

Updated: Aug 17, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

May temperatures vary between a high-temperature of 11.6°C (52.9°F) and a low-temperature of 2.8°C (37°F).

In May, the average relative humidity is 70%.

In Jörn, Sweden, during May, the rain falls for 12.9 days and regularly aggregates up to 36mm (1.42") of precipitation.

In Jörn, in May, during 4.8 snowfall days, 78mm (3.07") of snow is typically accumulated.

The average day length in May is 18h and 52min.

On the first day of May, sunrise is at 04:02 and sunset at 21:11. On the last day of the month, sunrise is at 02:17 and sunset at 22:58 CEST.

The average sunshine duration in May is 9.9h.

In Jörn, Sweden, the average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

3.7°C

11.6°C

16.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11km/h

11.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

12.1

13.2

14.9

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Jörn, Sweden

Average high temperature in May: 11.6°C

The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is January (-7°C).

Average low temperature in May: 2.8°C

The month with the highest average low temperature is July (10.2°C).
The coldest month (with the lowest average low temperature) is February (-12.6°C).

Average pressure in May
Jörn, 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 (1005.2mbar).

Average wind speed in May
Jörn, Sweden

Average wind speed in May: 10.8km/h

The windiest month (with the highest average wind speed) is March (11.5km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).

Average humidity in May
Jörn, Sweden

Average humidity in May: 70%

The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (64%).

Average rainfall in May
Jörn, Sweden

Average rainfall in May: 36mm

The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (20mm).

Average rainfall days in May
Jörn, Sweden

Average rainfall days in May: 12.9 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (2.5 days).

Average snowfall in May
Jörn, Sweden

Average snowfall in May: 78mm

The month with the highest snowfall is December (265mm).
The months with the least snowfall are July and August (0mm).

Average snowfall days in May
Jörn, Sweden

Average snowfall days in May: 4.8 days

The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in May: 18h and 54min

The month with the longest days is June (Average daylight: 21h and 42min).
The month with the shortest days is December (Average daylight: 3h and 54min).

Average sunshine in May: 9h and 54min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).

Average sunshine days in May
Jörn, Sweden

Average sunshine days in May: 13.2 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is March (10.7 days).

Average UV index in May
Jörn, 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, March, October, November and December (UV index 1).