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
A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from a fresh 10.6°C (51.1°F) in April to a moderate 15.3°C (59.5°F). Throughout May, the temperature tends to fall to a consistent average low of 6.8°C (44.2°F).Humidity
With an average relative humidity of 71%, May is the least humid month.Rainfall
In Garnviken, in May, during 15.3 rainfall days, 37mm (1.46") of precipitation is typically accumulated. Throughout the year, there are 170 rainfall days, and 502mm (19.76") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Garnviken aggregates 2mm (0.08") of snow. In Garnviken, during the entire year, snow falls for 41.6 days and aggregates up to 307mm (12.09") of snow.Daylight
In May, the average length of the day is 16h and 48min.On the first day of May in Garnviken, sunrise is at 05:15 and sunset at 21:00. On the last day of the month, sunrise is at 04:16 and sunset at 22:01 CEST.
Sunshine
In Garnviken, the average sunshine in May is 9h.UV index
In Garnviken, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 4 in May leads to these guidelines:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. 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 average May temperature?
What is the least humid month?
What is the average humidity in May?
How many days does it rain in May?
What is the last month it snows?
How many hours of daylight does Garnviken have in May?
When is the sunrise / sunset in May?
How long on average sun shines in May?
What is the UV index reading in May?
Average temperature in May
Garnviken, Sweden
- Average high temperature in May: 15.3°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (-2.9°C).
Average pressure in May
Garnviken, Sweden
- Average pressure in May: 1014.4mbar
The months with the highest atmospheric pressure are April and May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed in May
Garnviken, Sweden
- Average wind speed in May: 12.3km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest months (with the lowest average wind speed) are June and July (12km/h).
Average humidity in May
Garnviken, Sweden
- Average humidity in May: 71%
The months with the highest relative humidity are January, February, November and December (88%).
The month with the lowest relative humidity is May (71%).
Average rainfall in May
Garnviken, Sweden
- Average rainfall in May: 37mm
The wettest month (with the highest rainfall) is August (55mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in May
Garnviken, Sweden
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in May
Garnviken, Sweden
- Average snowfall in May: 2mm
The month with the highest snowfall is January (80mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Garnviken, Sweden
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Garnviken, Sweden
- Average daylight in May: 16h and 5min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days in May
Garnviken, Sweden
- Average sunshine days in May: 13.5 days
The month with the most sunshine days is April (15.6 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in May
Garnviken, Sweden
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Garnviken, Sweden
- Average cloud cover in May: 42
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in May
Garnviken, 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).
