May weather forecastUddevalla, Sweden
May
Weather in May
May is when the temperatures continue to rise and weather becomes rather comfortable in Uddevalla. With an increase in average high temperatures to 15.1°C (59.2°F), the city witnesses a shift in weather patterns. More sunshine hours also become available, making it perfect for outdoor activities. The month features a good pace of spring metamorphoses, from budding trees and flowers to thriving wildlife seen in local parks. Thanks to the warmth and sunshine growth, May offers a beautiful display of Uddevalla’s natural beauty.Temperature
As Uddevalla enters May, the average high-temperature marginally increases from the a cool 10.4°C (50.7°F) of April to a refreshing 15.1°C (59.2°F). Uddevalla, during the month of May, experiences an average low-temperature of 6.7°C (44.1°F).Humidity
May is the least humid month, with an average relative humidity of 72%.Rainfall
In Uddevalla, in May, it is raining for 14.4 days, with typically 35mm (1.38") of accumulated precipitation. In Uddevalla, during the entire year, the rain falls for 170 days and collects up to 507mm (19.96") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Uddevalla. During 0.3 snowfall days, in May, Uddevalla aggregates 1mm (0.04") of snow. Throughout the year, there are 35.2 snowfall days, and 235mm (9.25") of snow is accumulated.Daylight
The average length of the day in May in Uddevalla is 16h and 49min.On the first day of May in Uddevalla, Sweden, sunrise is at 05:16 and sunset at 21:02. On the last day of the month, sunrise is at 04:16 and sunset at 22:03 CEST.
Sunshine
The average sunshine in May in Uddevalla is 9.1h.UV index
The average daily maximum UV index in May in Uddevalla is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 during May leads to these advisories:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Uddevalla, Sweden
- Average high temperature in May: 15.1°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 (0.8°C).
- Average low temperature in May: 6.7°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is February (-2.8°C).
Average pressure in May
Uddevalla, Sweden
- Average pressure in May: 1014.3mbar
The month with the highest atmospheric pressure is April (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).
Average wind speed in May
Uddevalla, Sweden
- Average wind speed in May: 12.4km/h
The windiest month (with the highest average wind speed) is December (15km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).
Average humidity in May
Uddevalla, Sweden
- Average humidity in May: 72%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (72%).
Average rainfall in May
Uddevalla, Sweden
- Average rainfall in May: 35mm
The wettest month (with the highest rainfall) is August (58mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in May
Uddevalla, Sweden
- Average rainfall days in May: 14.4 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in May
Uddevalla, Sweden
- Average snowfall in May: 1mm
The month with the highest snowfall is January (68mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Uddevalla, Sweden
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is February (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Uddevalla, Sweden
- Average daylight in May: 16h and 48min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in May: 9h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).
Average sunshine days in May
Uddevalla, Sweden
- Average sunshine days in May: 14.5 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is August (10.3 days).
Average UV index in May
Uddevalla, 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
Uddevalla, Sweden
- Average cloud cover in May: 42
The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are June and July (Cloud cover 41).
Average visibility in May
Uddevalla, 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).
