May weather forecastHorn, Sweden
May
Weather in May
The last month of the spring, May, is a moderate month in Horn, Sweden, with an average temperature ranging between max 15.9°C (60.6°F) and min 5.8°C (42.4°F).Temperature
The shift into May is marked by a rise in the average high-temperature, moving from April's cool 10.8°C (51.4°F) to a refreshing 15.9°C (60.6°F). Horn usually reports an average low-temperature of 5.8°C (42.4°F) during the month of May.Humidity
The least humid month is May, with an average relative humidity of 69%.Rainfall
In Horn, during May, the rain falls for 14.9 days and regularly aggregates up to 34mm (1.34") of precipitation. Throughout the year, in Horn, there are 144.3 rainfall days, and 407mm (16.02") of precipitation is accumulated.Snowfall
Months with snowfall in Horn are January through May, October through December. May is the last month it regularly snows in Horn. During 0.7 snowfall days, in May, Horn aggregates 4mm (0.16") of snow. Throughout the year, in Horn, there are 61.6 snowfall days, and 604mm (23.78") of snow is accumulated.Daylight
In May, the average length of the day is 16h and 43min.On the first day of the month, sunrise is at 05:02 and sunset at 20:44. On the last day of May, in Horn, sunrise is at 04:04 and sunset at 21:44 CEST.
Sunshine
In May, the average sunshine is 8.3h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In May, the average maximum UV index of 4 translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Horn, Sweden
- Average high temperature in May: 15.9°C
The warmest month (with the highest average high temperature) is July (22.1°C).
The month with the lowest average high temperature is January (-0.1°C).
- Average low temperature in May: 5.8°C
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is February (-3.8°C).
Average pressure in May
Horn, Sweden
- Average pressure in May: 1014.9mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed in May
Horn, Sweden
- Average wind speed in May: 11.5km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in May
Horn, Sweden
- Average humidity in May: 69%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (69%).
Average rainfall in May
Horn, Sweden
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is July (52mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in May
Horn, Sweden
- Average rainfall days in May: 14.9 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in May
Horn, Sweden
- Average snowfall in May: 4mm
The month with the highest snowfall is February (151mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Horn, Sweden
- Average snowfall days in May: 0.7 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Horn, Sweden
- Average daylight in May: 16h and 42min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in May: 8h and 18min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 2h and 54min).
Average sunshine days in May
Horn, Sweden
- Average sunshine days in May: 13.6 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in May
Horn, Sweden
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Horn, Sweden
- Average cloud cover in May: 46
The month with the most cloud cover is February (Cloud cover 72).
The months with the least cloud cover are June and August (Cloud cover 45).
Average visibility in May
Horn, 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, February and November (7km).





