May weather forecastRiddarhyttan, Sweden
May weather for Riddarhyttan, Sweden: On the last day of the month, in Riddarhyttan, Sweden, sunrise is at 03:49 and sunset at 22:02 CEST. The last month of the spring, May, is a moderate month in Riddarhyttan, Sweden, with an average temperature fluctuating between 5.8°C (42.4°F) and 15.6°C (60.1°F).
May
Weather in May
The last month of the spring, May, is a moderate month in Riddarhyttan, Sweden, with an average temperature fluctuating between 5.8°C (42.4°F) and 15.6°C (60.1°F).Temperature
Riddarhyttan's May weather brings a rise in high-temperatures, moving from a cool 10°C (50°F) in April to a mild 15.6°C (60.1°F). Riddarhyttan's temperature lowers to a mean of 5.8°C (42.4°F) during the nights in May.Humidity
May is the least humid month, with an average relative humidity of 68%.Rainfall
In Riddarhyttan, in May, it is raining for 16.6 days, with typically 43mm (1.69") of accumulated precipitation. In Riddarhyttan, during the entire year, the rain falls for 148.5 days and collects up to 445mm (17.52") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 1 snowfall days, in May, Riddarhyttan aggregates 14mm (0.55") of snow. In Riddarhyttan, Sweden, during the entire year, snow falls for 67.4 days and aggregates up to 724mm (28.5") of snow.Daylight
The average length of the day in May in Riddarhyttan is 17h and 9min.On the first day of May, sunrise is at 04:54 and sunset at 20:55. On the last day of the month, sunrise is at 03:49 and sunset at 22:02 CEST.
Sunshine
In Riddarhyttan, the average sunshine in May is 8.8h.UV index
The average daily maximum UV index in May in Riddarhyttan is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In May, the maximum UV index of 4 transforms into these recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Riddarhyttan, Sweden
- Average high temperature in May: 15.6°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 (-1.8°C).
- Average low temperature in May: 5.8°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is February (-5.6°C).
Average pressure in May
Riddarhyttan, Sweden
- Average pressure in May: 1014.5mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).
Average wind speed in May
Riddarhyttan, Sweden
- Average wind speed in May: 10.7km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in May
Riddarhyttan, Sweden
- Average humidity in May: 68%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (68%).
Average rainfall in May
Riddarhyttan, Sweden
- Average rainfall in May: 43mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in May
Riddarhyttan, Sweden
- Average rainfall days in May: 16.6 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in May
Riddarhyttan, Sweden
- Average snowfall in May: 14mm
The month with the highest snowfall is March (164mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Riddarhyttan, Sweden
- Average snowfall days in May: 1 days
The month with the highest number of snowfall days is February (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Riddarhyttan, Sweden
- Average daylight in May: 17h and 6min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in May: 8h and 48min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in May
Riddarhyttan, Sweden
- Average sunshine days in May: 12.2 days
The month with the most sunshine days is April (14.2 days).
The month with the least sunshine days is August (9.3 days).
Average UV index in May
Riddarhyttan, 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
Riddarhyttan, Sweden
- Average cloud cover in May: 46
The month with the most cloud cover is February (Cloud cover 69).
The months with the least cloud cover are June and July (Cloud cover 44).
Average visibility in May
Riddarhyttan, Sweden
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July and August (9km).
The month with the lowest visibility is February (6km).





