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 introduces a minor temperature shift, with average high-temperatures adjusting from April's chilly 7.6°C (45.7°F) to a fresh 10.9°C (51.6°F). In Hetlevik, the nocturnal temperatures throughout May show a marginal dip from the daytime averages, settling at a frosty 7°C (44.6°F).Humidity
May and October, with an average relative humidity of 75%, are the least humid months in Hetlevik.Rainfall
In Hetlevik, in May, during 17 rainfall days, 82mm (3.23") of precipitation is typically accumulated. In Hetlevik, Norway, during the entire year, the rain falls for 227.1 days and collects up to 1594mm (62.76") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 1.1 snowfall days, in May, Hetlevik aggregates 18mm (0.71") of snow. Throughout the year, in Hetlevik, there are 36.1 snowfall days, and 473mm (18.62") of snow is accumulated.Daylight
The average length of the day in May in Hetlevik is 17h and 19min.On the first day of the month, sunrise is at 05:32 and sunset at 21:40. On the last day of May, in Hetlevik, Norway, sunrise is at 04:24 and sunset at 22:49 CEST.
Sunshine
In May, the average sunshine in Hetlevik is 9.4h.UV index
The average daily maximum UV index in May in Hetlevik, Norway, is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In May, an average UV index of 3 transforms into the following instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Hetlevik?
What are the least humid months in Hetlevik?
What is the average humidity in May in Hetlevik?
How many days does it rain in May in Hetlevik?
What is the last month it snows in Hetlevik?
What is the average length of the day in May in Hetlevik?
When are sunrise and sunset in May in Hetlevik?
How many hours of sunshine does Hetlevik have in May?
What is the UV index intensity in May in Hetlevik?
Average temperature in May
Hetlevik, Norway
- Average high temperature in May: 10.9°C
The warmest month (with the highest average high temperature) is August (16.1°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in May: 7°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is February (0°C).
Average pressure in May
Hetlevik, Norway
- 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 (1005.8mbar).
Average wind speed in May
Hetlevik, Norway
- Average wind speed in May: 15.1km/h
The windiest months (with the highest average wind speed) are January and December (21.1km/h).
The calmest month (with the lowest average wind speed) is June (13.6km/h).
Average humidity in May
Hetlevik, Norway
- Average humidity in May: 75%
The month with the highest relative humidity is March (81%).
The months with the lowest relative humidity are May and October (75%).
Average rainfall in May
Hetlevik, Norway
- Average rainfall in May: 82mm
The wettest month (with the highest rainfall) is October (201mm).
The driest month (with the least rainfall) is April (73mm).
Average rainfall days in May
Hetlevik, Norway
- Average rainfall days in May: 17 days
The month with the highest number of rainy days is September (22.3 days).
The month with the least rainy days is February (14.8 days).
Average snowfall in May
Hetlevik, Norway
- Average snowfall in May: 18mm
The month with the highest snowfall is January (127mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Hetlevik, Norway
- Average snowfall days in May: 1.1 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Hetlevik, Norway
- Average daylight in May: 17h and 2min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).
Average sunshine days in May
Hetlevik, Norway
- Average sunshine days in May: 12 days
The month with the most sunshine days is May (12 days).
The month with the least sunshine days is December (5.4 days).
Average UV index in May
Hetlevik, 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 January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Hetlevik, Norway
- Average cloud cover in May: 47
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is May (Cloud cover 47).
Average visibility in May
Hetlevik, 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).
