May weather forecastÄrla, Sweden
May
Weather in May
The last month of the spring, May, is a moderate month in Ärla, Sweden, with an average temperature ranging between min 6.3°C (43.3°F) and max 15.3°C (59.5°F).Temperature
Ärla's transition into May is marked by a rise in the average high-temperature, advancing from a fresh 10.3°C (50.5°F) in April to a mild 15.3°C (59.5°F). An average temperature of 6.3°C (43.3°F) marks the nights in Ärla in May.Humidity
May is the least humid month, with an average relative humidity of 71%.Rainfall
In Ärla, in May, it is raining for 12.8 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, there are 116.7 rainfall days, and 205mm (8.07") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Ärla. During 0.5 snowfall days, in May, Ärla aggregates 2mm (0.08") of snow. In Ärla, Sweden, during the entire year, snow falls for 44.6 days and aggregates up to 197mm (7.76") of snow.Daylight
In Ärla, the average length of the day in May is 17h and 1min.On the first day of May, sunrise is at 04:52 and sunset at 20:47. On the last day of the month, sunrise is at 03:49 and sunset at 21:52 CEST.
Sunshine
In Ärla, the average sunshine in May is 8.9h.UV index
In Ärla, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 4 in May translates into the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Ärla, Sweden
- Average high temperature in May: 15.3°C
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (-1°C).
- Average low temperature in May: 6.3°C
The month with the highest average low temperature is July (12.6°C).
The coldest months (with the lowest average low temperature) are January and February (-4.8°C).
Average pressure in May
Ärla, Sweden
- Average pressure in May: 1014.7mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in May
Ärla, Sweden
- Average wind speed in May: 12.3km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in May
Ärla, Sweden
- Average humidity in May: 71%
The months with the highest relative humidity are January, February and December (90%).
The month with the lowest relative humidity is May (71%).
Average rainfall in May
Ärla, Sweden
- Average rainfall in May: 22mm
The wettest month (with the highest rainfall) is July (30mm).
The driest months (with the least rainfall) are February and April (11mm).
Average rainfall days in May
Ärla, Sweden
- Average rainfall days in May: 12.8 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in May
Ärla, Sweden
- Average snowfall in May: 2mm
The month with the highest snowfall is January (52mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Ärla, Sweden
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Ärla, 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 18min).
- Average sunshine in May: 8h and 54min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in May
Ärla, Sweden
- Average sunshine days in May: 14.9 days
The month with the most sunshine days is September (17.6 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in May
Ärla, Sweden
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in May
Ärla, 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
Ärla, Sweden
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, November and December (8km).
