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's arrival signals a subtle increase in average high-temperatures, moving from April's wintry 0.3°C (32.5°F) to a still cold 4.3°C (39.7°F). An average nighttime temperature of -0.3°C (31.5°F) marks May.Humidity
The average relative humidity in May in Arnøyhamn, Norway, is 86%.Rainfall
The month with the least rainfall in Arnøyhamn, Norway, is May, when the rain falls for 15.8 days and typically collects 57mm (2.24") of precipitation.Snowfall
January through June, September through December are months with snowfall in Arnøyhamn. In Arnøyhamn, Norway, during May, snow falls for 8.5 days and regularly aggregates up to 156mm (6.14") of snow. In Arnøyhamn, during the entire year, snow falls for 121.3 days and aggregates up to 2376mm (93.54") of snow.Daylight
In Arnøyhamn, the average length of the day in May is 9h and 59min.Sunshine
The average sunshine in May in Arnøyhamn is 4.7h.UV index
In May, the average daily maximum UV index in Arnøyhamn, Norway, is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 2 during May leads to these instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Arnøyhamn in May?
What is the average humidity in May in Arnøyhamn?
What is the driest month in Arnøyhamn?
How much does it rain in Arnøyhamn in May?
How much does it snow in Arnøyhamn in May?
What is the average length of the day in May in Arnøyhamn?
How long on average sun shines in May in Arnøyhamn?
What is the UV index intensity in May in Arnøyhamn?
Average temperature in May
Arnøyhamn, Norway
- Average high temperature in May: 4.3°C
The warmest month (with the highest average high temperature) is July (12.8°C).
The month with the lowest average high temperature is January (-4.8°C).
- Average low temperature in May: -0.3°C
The month with the highest average low temperature is July (7.8°C).
The coldest month (with the lowest average low temperature) is February (-9.1°C).
Average pressure in May
Arnøyhamn, Norway
- Average pressure in May: 1013.9mbar
The month with the highest atmospheric pressure is May (1013.9mbar).
The month with the lowest atmospheric pressure is December (1001.2mbar).
Average wind speed in May
Arnøyhamn, Norway
- Average wind speed in May: 13km/h
The windiest month (with the highest average wind speed) is January (20.4km/h).
The calmest month (with the lowest average wind speed) is July (10.3km/h).
Average humidity in May
Arnøyhamn, Norway
- Average humidity in May: 86%
The month with the highest relative humidity is April (87%).
The months with the lowest relative humidity are July and August (80%).
Average rainfall in May
Arnøyhamn, Norway
- Average rainfall in May: 57mm
The wettest month (with the highest rainfall) is March (79mm).
The driest month (with the least rainfall) is May (57mm).
Average rainfall days in May
Arnøyhamn, Norway
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in May
Arnøyhamn, Norway
- Average snowfall in May: 156mm
The month with the highest snowfall is March (470mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Arnøyhamn, Norway
- Average snowfall days in May: 8.5 days
The month with the highest number of snowfall days is March (22.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Arnøyhamn, Norway
- Average daylight in May: 10h and 0min
The month with the longest days is August (Average daylight: 18h and 12min).
The months with the shortest days are June and December (Average daylight: 0h and 0min).
- Average sunshine in May: 4h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 0h and 24min).
Average sunshine days in May
Arnøyhamn, Norway
- Average sunshine days in May: 7.9 days
The month with the most sunshine days is January (12.4 days).
The month with the least sunshine days is March (6.2 days).
Average UV index in May
Arnøyhamn, Norway
- Average UV index in May: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are March and April (UV index 1).
Average cloud cover in May
Arnøyhamn, Norway
- Average cloud cover in May: 59
The month with the most cloud cover is March (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 53).
Average visibility in May
Arnøyhamn, Norway
- Average visibility in May: 8km
The months with the highest visibility are January, February, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are March, April and May (8km).
