Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
The shift into May is characterized by a subtle rise in the average high-temperature, transitioning from April's fresh 11.2°C (52.2°F) to a comfortable 16.1°C (61°F). Järnforsen's temperature in May lowers to a consistent average of 5.8°C (42.4°F) during the nights.Humidity
The least humid month in Järnforsen is May, with an average relative humidity of 69%.Rainfall
In Järnforsen, during May, the rain falls for 12.8 days and regularly aggregates up to 28mm (1.1") of precipitation. Throughout the year, in Järnforsen, there are 137 rainfall days, and 327mm (12.87") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.6 snowfall days, in May, Järnforsen aggregates 8mm (0.31") of snow. In Järnforsen, Sweden, during the entire year, snow falls for 48.8 days and aggregates up to 380mm (14.96") of snow.Daylight
In May, the average length of the day is 16h and 37min.On the first day of the month, sunrise is at 05:05 and sunset at 20:43. On the last day of May, in Järnforsen, sunrise is at 04:09 and sunset at 21:41 CEST.
Sunshine
In May, the average sunshine in Järnforsen is 8.8h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, an average UV index of 4 transforms into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Järnforsen?
What is the least humid month in Järnforsen?
What is the average humidity in May in Järnforsen?
How many days does it rain in May in Järnforsen?
What is the last month it snows in Järnforsen?
What is the average length of the day in May in Järnforsen?
When is the sunrise / sunset in May in Järnforsen?
How long on average sun shines in May in Järnforsen?
What is the UV index intensity in May in Järnforsen?
Average temperature in May
Järnforsen, Sweden
- Average high temperature in May: 16.1°C
The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in May: 5.8°C
The month with the highest average low temperature is July (12°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in May
Järnforsen, Sweden
- Average pressure in May: 1015.1mbar
The months with the highest atmospheric pressure are April and May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.6mbar).
Average wind speed in May
Järnforsen, Sweden
- Average wind speed in May: 11.7km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in May
Järnforsen, Sweden
- Average humidity in May: 69%
The months with the highest relative humidity are January, February, November and December (90%).
The month with the lowest relative humidity is May (69%).
Average rainfall in May
Järnforsen, Sweden
- Average rainfall in May: 28mm
The wettest month (with the highest rainfall) is July (41mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in May
Järnforsen, Sweden
- Average rainfall days in May: 12.8 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in May
Järnforsen, Sweden
- Average snowfall in May: 8mm
The month with the highest snowfall is February (98mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Järnforsen, Sweden
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Järnforsen, Sweden
- Average daylight in May: 16h and 4min
The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in May
Järnforsen, Sweden
- Average sunshine days in May: 16.1 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is February (11.8 days).
Average UV index in May
Järnforsen, 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
Järnforsen, Sweden
- Average cloud cover in May: 44
The month with the most cloud cover is February (Cloud cover 71).
The months with the least cloud cover are June and August (Cloud cover 42).
Average visibility in May
Järnforsen, Sweden
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
