May weather forecastTimrå, Sweden
May
Weather in May
The last month of the spring, May, is a cool month in Timrå, Sweden, with an average temperature varying between 4.8°C (40.6°F) and 12.8°C (55°F).Temperature
As May sets, the average high-temperature shows an increase, moving up from a frosty 7°C (44.6°F) in April to a fresh 12.8°C (55°F). An average low-temperature of 4.8°C (40.6°F) is noted in Timrå, Sweden, during the month of May.Humidity
In May, the average relative humidity is 67%.Rainfall
In Timrå, in May, it is raining for 13.1 days, with typically 33mm (1.3") of accumulated precipitation. In Timrå, during the entire year, the rain falls for 117.2 days and collects up to 384mm (15.12") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Timrå. During 1.4 snowfall days, in May, Timrå aggregates 21mm (0.83") of snow. In Timrå, during the entire year, snow falls for 70.7 days and aggregates up to 908mm (35.75") of snow.Sea temperature
In Timrå, the average seawater temperature in May is 5.4°C (41.7°F).Note: Immersing oneself in 5.4°C (41.7°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.
Daylight
In Timrå, the average length of the day in May is 17h and 54min.On the first day of May, sunrise is at 04:31 and sunset at 21:03. On the last day of the month, sunrise is at 03:11 and sunset at 22:25 CEST.
Sunshine
In May, the average sunshine is 9.9h.UV index
In May, the average daily maximum UV index in Timrå is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 in May interprets into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Timrå, Sweden
- Average high temperature in May: 12.8°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (-3°C).
- Average low temperature in May: 4.8°C
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is February (-6.9°C).
Average pressure in May
Timrå, Sweden
- Average pressure in May: 1014.3mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1005.9mbar).
Average wind speed in May
Timrå, Sweden
- Average wind speed in May: 10.4km/h
The windiest month (with the highest average wind speed) is January (11.9km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in May
Timrå, Sweden
- Average humidity in May: 67%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is June (66%).
Average rainfall in May
Timrå, Sweden
- Average rainfall in May: 33mm
The wettest month (with the highest rainfall) is July (45mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in May
Timrå, Sweden
- Average rainfall days in May: 13.1 days
The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in May
Timrå, Sweden
- Average snowfall in May: 21mm
The month with the highest snowfall is January (217mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Timrå, Sweden
- Average snowfall days in May: 1.4 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in May
Timrå, Sweden
- Average sea temperature in May: 5.4°C
The best month for swimming (with the highest average sea temperature) is August (17.2°C).
The coldest month (with the lowest average sea temperature) is February (0.2°C).
Average daylight in May /
Average sunshine in May
Timrå, Sweden
- Average daylight in May: 17h and 54min
The month with the longest days is June (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 5h and 12min).
- Average sunshine in May: 9h and 54min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in May
Timrå, Sweden
- Average sunshine days in May: 15.1 days
The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is February (12.5 days).
Average UV index in May
Timrå, 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, February, November and December (UV index 1).
Average cloud cover in May
Timrå, Sweden
- Average cloud cover in May: 47
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in May
Timrå, Sweden
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July, August and October (9km).
The months with the lowest visibility are January, February and March (7km).
