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
In May, the meteorological conditions change with the average high-temperature moving from a wintry 1.2°C (34.2°F) in April to a frosty 6.3°C (43.3°F). Ortnevik records an average low of -0.9°C (30.4°F) throughout the nights in May.Humidity
In Ortnevik, the average relative humidity in May is 83%.Rainfall
In Ortnevik, during May, the rain falls for 19.5 days and regularly aggregates up to 90mm (3.54") of precipitation. In Ortnevik, during the entire year, the rain falls for 215.7 days and collects up to 1598mm (62.91") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 2.4 snowfall days, in May, Ortnevik aggregates 46mm (1.81") of snow. In Ortnevik, during the entire year, snow falls for 87.3 days and aggregates up to 2424mm (95.43") of snow.Daylight
In Ortnevik, the average length of the day in May is 17h and 29min.On the first day of the month, sunrise is at 05:25 and sunset at 21:39. On the last day of May, sunrise is at 04:13 and sunset at 22:53 CEST.
Sunshine
In Ortnevik, Norway, the average sunshine in May is 7.5h.UV index
May through August, with an average maximum UV index of 3, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: A maximum UV index of 3 in May translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Ortnevik in May?
What is the average humidity in May in Ortnevik?
How much does it rain in Ortnevik in May?
What is the last month it snows in Ortnevik?
What is the average length of the day in May in Ortnevik?
When is the sunrise / sunset in May in Ortnevik?
How long on average sun shines in May in Ortnevik?
What is the month with the highest UV index in Ortnevik?
What is the UV index reading in May in Ortnevik?
Average temperature in May
Ortnevik, Norway
- Average high temperature in May: 6.3°C
The warmest month (with the highest average high temperature) is July (14°C).
The month with the lowest average high temperature is January (-4.8°C).
- Average low temperature in May: -0.9°C
The month with the highest average low temperature is July (6.7°C).
The coldest months (with the lowest average low temperature) are January and February (-11.3°C).
Average pressure in May
Ortnevik, Norway
- Average pressure in May: 1014.8mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1006mbar).
Average wind speed in May
Ortnevik, Norway
- Average wind speed in May: 8.4km/h
The windiest month (with the highest average wind speed) is January (11.3km/h).
The calmest months (with the lowest average wind speed) are July and August (8km/h).
Average humidity in May
Ortnevik, Norway
- Average humidity in May: 83%
The months with the highest relative humidity are February, March and December (93%).
The month with the lowest relative humidity is June (76%).
Average rainfall in May
Ortnevik, Norway
- Average rainfall in May: 90mm
The wettest month (with the highest rainfall) is December (192mm).
The driest month (with the least rainfall) is June (87mm).
Average rainfall days in May
Ortnevik, Norway
- Average rainfall days in May: 19.5 days
The month with the highest number of rainy days is July (23.1 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in May
Ortnevik, Norway
- Average snowfall in May: 46mm
The month with the highest snowfall is January (648mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Ortnevik, Norway
- Average snowfall days in May: 2.4 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Ortnevik, Norway
- Average daylight in May: 17h and 3min
The month with the longest days is June (Average daylight: 19h and 12min).
The month with the shortest days is December (Average daylight: 5h and 42min).
- Average sunshine in May: 7h and 3min
The month with the most sunshine is June (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in May
Ortnevik, Norway
- Average sunshine days in May: 9.2 days
The month with the most sunshine days is April (9.8 days).
The month with the least sunshine days is December (6.3 days).
Average UV index in May
Ortnevik, Norway
- Average UV index in May: 3
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are February, March, October, November and December (UV index 1).
Average cloud cover in May
Ortnevik, Norway
- Average cloud cover in May: 58
The month with the most cloud cover is March (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 56).
Average visibility in May
Ortnevik, Norway
- Average visibility in May: 8km
The month with the highest visibility is June (9km).
The months with the lowest visibility are January, February, March, April and December (6km).
