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
Weather in May
Temperature
With the onset of May, the average high-temperature subtly transitions from a wintry 5.5°C (41.9°F) in April to a chilly 9.7°C (49.5°F). During the nights in May, Straumshamn observes an average low-temperature of 4.2°C (39.6°F).Humidity
The least humid month is May, with an average relative humidity of 77%.Rainfall
In Straumshamn, during May, the rain falls for 17.1 days and regularly aggregates up to 72mm (2.83") of precipitation. In Straumshamn, during the entire year, the rain falls for 199.5 days and collects up to 1157mm (45.55") of precipitation.Snowfall
Months with snowfall in Straumshamn are January through May, October through December. May is the last month it regularly snows in Straumshamn. During 3.3 snowfall days, in May, Straumshamn aggregates 126mm (4.96") of snow. In Straumshamn, Norway, during the entire year, snow falls for 70.3 days and aggregates up to 1824mm (71.81") of snow.Daylight
The average length of the day in May is 17h and 46min.On the first day of the month, sunrise is at 05:19 and sunset at 21:45. On the last day of May, in Straumshamn, sunrise is at 04:02 and sunset at 23:04 CEST.
Sunshine
The average sunshine in May in Straumshamn is 8.4h.UV index
The average daily maximum UV index in May in Straumshamn, Norway, is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 3 in May transforms into the following instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What are the temperatures in Straumshamn in May?
What is the least humid month in Straumshamn?
What is the average humidity in May in Straumshamn?
How many days does it rain in May in Straumshamn?
What is the last month it snows in Straumshamn?
What is the average length of the day in May in Straumshamn?
When are sunrise and sunset in May in Straumshamn?
How long on average sun shines in May in Straumshamn?
What is the UV index intensity in May in Straumshamn?
Average temperature in May
Straumshamn, Norway
- Average high temperature in May: 9.7°C
The warmest month (with the highest average high temperature) is July (15.3°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in May: 4.2°C
The month with the highest average low temperature is August (9.7°C).
The coldest month (with the lowest average low temperature) is February (-3.8°C).
Average pressure in May
Straumshamn, Norway
- Average pressure in May: 1014.6mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1003.7mbar).
Average wind speed in May
Straumshamn, Norway
- Average wind speed in May: 10.8km/h
The windiest month (with the highest average wind speed) is December (16.6km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).
Average humidity in May
Straumshamn, Norway
- Average humidity in May: 77%
The month with the highest relative humidity is March (85%).
The month with the lowest relative humidity is May (77%).
Average rainfall in May
Straumshamn, Norway
- Average rainfall in May: 72mm
The wettest month (with the highest rainfall) is December (141mm).
The driest month (with the least rainfall) is June (63mm).
Average rainfall days in May
Straumshamn, Norway
- Average rainfall days in May: 17.1 days
The month with the highest number of rainy days is August (21.8 days).
The month with the least rainy days is February (11.9 days).
Average snowfall in May
Straumshamn, Norway
- Average snowfall in May: 126mm
The month with the highest snowfall is February (410mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Straumshamn, Norway
- Average snowfall days in May: 3.3 days
The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Straumshamn, Norway
- Average daylight in May: 17h and 5min
The month with the longest days is June (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 5h and 18min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in May
Straumshamn, Norway
- Average sunshine days in May: 10.6 days
The month with the most sunshine days is April (11.4 days).
The month with the least sunshine days is December (7.2 days).
Average UV index in May
Straumshamn, Norway
- Average UV index in May: 3
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are February, March, November and December (UV index 1).
Average cloud cover in May
Straumshamn, Norway
- Average cloud cover in May: 54
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is May (Cloud cover 54).
Average visibility in May
Straumshamn, Norway
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Straumshamn, Norway
Weather forecast for your location
2. Allow the app to use your location
