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
May's arrival signals a modest temperature shift, moving from a frosty 7.5°C (45.5°F) in April to a cool 11.9°C (53.4°F). Throughout May, the nighttime temperature averages to a chilly 6.8°C (44.2°F).Humidity
The least humid month is May, with an average relative humidity of 75%.Rainfall
In Mörtviken, during May, the rain falls for 6.8 days and regularly aggregates up to 8mm (0.31") of precipitation. In Mörtviken, Sweden, during the entire year, the rain falls for 88.9 days and collects up to 116mm (4.57") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Mörtviken. During 0.4 snowfall days, in May, Mörtviken aggregates 1mm (0.04") of snow. Throughout the year, there are 38.5 snowfall days, and 78mm (3.07") of snow is accumulated.Daylight
The average length of the day in May is 17h and 1min.On the first day of May, sunrise is at 04:45 and sunset at 20:40. On the last day of the month, sunrise is at 03:42 and sunset at 21:45 CEST.
Sunshine
In May, the average sunshine is 9.9h.UV index
In Mörtviken, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 4 during May morphs into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Mörtviken?
What is the least humid month in Mörtviken?
What is the average humidity in May in Mörtviken?
How much does it rain in Mörtviken in May?
What is the last month it snows in Mörtviken?
What is the average length of the day in May in Mörtviken?
What time are sunrise and sunset in May in Mörtviken?
How many hours of sunshine does Mörtviken have in May?
What is the UV index reading in May in Mörtviken?
Average temperature in May
Mörtviken, Sweden
- Average high temperature in May: 11.9°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is February (0.3°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is August (14.4°C).
The coldest months (with the lowest average low temperature) are January and February (-2.3°C).
Average pressure in May
Mörtviken, Sweden
- Average pressure in May: 1014.9mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in May
Mörtviken, Sweden
- Average wind speed in May: 16km/h
The windiest month (with the highest average wind speed) is December (23.5km/h).
The calmest month (with the lowest average wind speed) is July (15.3km/h).
Average humidity in May
Mörtviken, Sweden
- Average humidity in May: 75%
The month with the highest relative humidity is November (86%).
The month with the lowest relative humidity is May (75%).
Average rainfall in May
Mörtviken, Sweden
- Average rainfall in May: 8mm
The wettest months (with the highest rainfall) are July and August (14mm).
The driest month (with the least rainfall) is April (4mm).
Average rainfall days in May
Mörtviken, Sweden
- Average rainfall days in May: 6.8 days
The month with the highest number of rainy days is August (10.9 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in May
Mörtviken, Sweden
- Average snowfall in May: 1mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Mörtviken, Sweden
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Mörtviken, 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: 9h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in May
Mörtviken, Sweden
- Average sunshine days in May: 21.8 days
The months with the most sunshine days are April and May (21.8 days).
The month with the least sunshine days is December (14.4 days).
Average UV index in May
Mörtviken, 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 and February (UV index 1).
Average cloud cover in May
Mörtviken, Sweden
- Average cloud cover in May: 39
The months with the most cloud cover are January and February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Mörtviken, Sweden
- Average visibility in May: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
