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
With the arrival of May, the average high-temperature transitions from a wintry 5.3°C (41.5°F) in April to a fresh 11.3°C (52.3°F). During the nights in May, Grundsunda experiences a consistent average temperature of 4.4°C (39.9°F).Humidity
In May, the average relative humidity is 70%.Rainfall
In Grundsunda, during May, the rain falls for 13.3 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, there are 118.4 rainfall days, and 372mm (14.65") of precipitation is accumulated.Snowfall
Months with snowfall in Grundsunda are January through May, October through December. May is the last month it regularly snows. During 1.7 snowfall days, in May, Grundsunda aggregates 17mm (0.67") of snow. In Grundsunda, during the entire year, snow falls for 85.1 days and aggregates up to 868mm (34.17") of snow.Daylight
In May, the average length of the day is 18h and 11min.On the first day of the month, sunrise is at 04:18 and sunset at 21:01. On the last day of May, in Grundsunda, sunrise is at 02:51 and sunset at 22:30 CEST.
Sunshine
The average sunshine in May is 10.3h.UV index
The average daily maximum UV index in May in Grundsunda is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 4 during May translates into the following directions:
Make use of precautions - It is urged to ward off sun damage. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Grundsunda in May?
What is the average humidity in May in Grundsunda?
How many days does it rain in May in Grundsunda?
What is the last month it snows in Grundsunda?
What is the average length of the day in May in Grundsunda?
When is the sunrise / sunset in May in Grundsunda?
How long on average sun shines in May in Grundsunda?
What is the UV index intensity in May in Grundsunda?
Average temperature in May
Grundsunda, Sweden
- Average high temperature in May: 11.3°C
The warmest month (with the highest average high temperature) is July (19.3°C).
The month with the lowest average high temperature is January (-3.5°C).
- Average low temperature in May: 4.4°C
The month with the highest average low temperature is July (11.7°C).
The coldest month (with the lowest average low temperature) is February (-7.5°C).
Average pressure in May
Grundsunda, Sweden
- Average pressure in May: 1014.2mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.5mbar).
Average wind speed in May
Grundsunda, Sweden
- Average wind speed in May: 12km/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 (11.4km/h).
Average humidity in May
Grundsunda, Sweden
- Average humidity in May: 70%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is June (68%).
Average rainfall in May
Grundsunda, Sweden
- Average rainfall in May: 31mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in May
Grundsunda, Sweden
- Average rainfall days in May: 13.3 days
The month with the highest number of rainy days is August (15 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in May
Grundsunda, Sweden
- Average snowfall in May: 17mm
The month with the highest snowfall is January (191mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Grundsunda, Sweden
- Average snowfall days in May: 1.7 days
The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Grundsunda, Sweden
- Average daylight in May: 18h and 1min
The month with the longest days is June (Average daylight: 20h and 18min).
The month with the shortest days is December (Average daylight: 4h and 48min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in May
Grundsunda, Sweden
- Average sunshine days in May: 15.6 days
The month with the most sunshine days is June (16.8 days).
The month with the least sunshine days is December (9.7 days).
Average UV index in May
Grundsunda, Sweden
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Grundsunda, Sweden
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in May
Grundsunda, Sweden
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (7km).
