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
Weather in May
Temperature
As Norra Runnaby transitions into May, the average high-temperature is observed to rise from a fresh 10.5°C (50.9°F) in April to a mild 15.8°C (60.4°F). Throughout the month of May, Norra Runnaby reports a steady low-temperature average of 6°C (42.8°F).Humidity
With an average relative humidity of 69%, May is the least humid month in Norra Runnaby, Sweden.Rainfall
In May, the rain falls for 11.7 days. Throughout May, 14mm (0.55") of precipitation is accumulated. In Norra Runnaby, Sweden, during the entire year, the rain falls for 104.5 days and collects up to 149mm (5.87") of precipitation.Snowfall
January through May, October through December are months with snowfall in Norra Runnaby. May is the last month it regularly snows in Norra Runnaby. During 0.7 snowfall days, in May, Norra Runnaby aggregates 2mm (0.08") of snow. Throughout the year, there are 48.1 snowfall days, and 162mm (6.38") of snow is accumulated.Daylight
In Norra Runnaby, the average length of the day in May is 17h and 2min.On the first day of May in Norra Runnaby, sunrise is at 04:58 and sunset at 20:54. On the last day of the month, sunrise is at 03:55 and sunset at 21:59 CEST.
Sunshine
In May, the average sunshine in Norra Runnaby is 8.5h.UV index
In May, the average daily maximum UV index in Norra Runnaby is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What are the temperatures in Norra Runnaby in May?
What is the least humid month in Norra Runnaby?
What is the average humidity in May in Norra Runnaby?
How much does it rain in Norra Runnaby in May?
What is the last month it snows in Norra Runnaby?
How many hours of daylight does Norra Runnaby have in May?
When is the sunrise / sunset in May in Norra Runnaby?
How many hours of sunshine does Norra Runnaby have in May?
What is the UV index intensity in May in Norra Runnaby?
Average temperature in May
Norra Runnaby, Sweden
- Average high temperature in May: 15.8°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 (-1.1°C).
- Average low temperature in May: 6°C
The month with the highest average low temperature is July (12.3°C).
The coldest months (with the lowest average low temperature) are January and February (-4.5°C).
Average pressure in May
Norra Runnaby, 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 (1008.1mbar).
Average wind speed in May
Norra Runnaby, Sweden
- Average wind speed in May: 11.1km/h
The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in May
Norra Runnaby, 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
Norra Runnaby, Sweden
- Average rainfall in May: 14mm
The wettest month (with the highest rainfall) is July (20mm).
The driest month (with the least rainfall) is April (6mm).
Average rainfall days in May
Norra Runnaby, Sweden
- Average rainfall days in May: 11.7 days
The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in May
Norra Runnaby, Sweden
- Average snowfall in May: 2mm
The month with the highest snowfall is March (39mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Norra Runnaby, Sweden
- Average snowfall days in May: 0.7 days
The month with the highest number of snowfall days is February (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Norra Runnaby, 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 12min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in May
Norra Runnaby, Sweden
- Average sunshine days in May: 15.9 days
The month with the most sunshine days is March (19 days).
The months with the least sunshine days are February and December (15.4 days).
Average UV index in May
Norra Runnaby, 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
Norra Runnaby, Sweden
- Average cloud cover in May: 46
The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 43).
Average visibility in May
Norra Runnaby, 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).
Norra Runnaby, Sweden
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