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
May in Ólafsvík brings an average high-temperature of a chilly 6.8°C (44.2°F), nearly identical to the preceding month. Ólafsvík documents a consistent average low-temperature of 4.3°C (39.7°F) at night during May.Humidity
In Ólafsvík, the average relative humidity in May is 78%.Rainfall
In May, in Ólafsvík, the rain falls for 15.7 days. Throughout May, 56mm (2.2") of precipitation is accumulated. In Ólafsvík, during the entire year, the rain falls for 184.8 days and collects up to 827mm (32.56") of precipitation.Snowfall
Months with snowfall are January through May, September through December. May is the last month it regularly snows. During 1.6 snowfall days, in May, Ólafsvík aggregates 5mm (0.2") of snow. Throughout the year, there are 46.9 snowfall days, and 421mm (16.57") of snow is accumulated.Daylight
In May, the average length of the day in Ólafsvík is 18h and 49min.On the first day of the month, sunrise is at 04:58 and sunset at 22:05. On the last day of May, in Ólafsvík, sunrise is at 03:15 and sunset at 23:49 GMT.
Sunshine
The average sunshine in May in Ólafsvík is 7.3h.UV index
The average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In May, a daily maximum UV index of 3 leads to the following instructions:
Be vigilant - Preventing sunburn is recommended. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is May in Ólafsvík?
What is the average humidity in May in Ólafsvík?
How much does it rain in Ólafsvík in May?
What is the last month it snows in Ólafsvík?
How many hours of daylight does Ólafsvík have in May?
When is the sunrise / sunset in May in Ólafsvík?
How many hours of sunshine does Ólafsvík have in May?
What is the UV index reading in May in Ólafsvík?
Average temperature in May
Ólafsvík, Iceland
- Average high temperature in May: 6.8°C
The warmest month (with the highest average high temperature) is August (11.3°C).
The month with the lowest average high temperature is March (3.3°C).
- Average low temperature in May: 4.3°C
The months with the highest average low temperature are July and August (9.3°C).
The coldest month (with the lowest average low temperature) is March (0.8°C).
Average pressure in May
Ólafsvík, Iceland
- Average pressure in May: 1012.2mbar
The month with the highest atmospheric pressure is June (1014.1mbar).
The month with the lowest atmospheric pressure is January (996.1mbar).
Average wind speed in May
Ólafsvík, Iceland
- Average wind speed in May: 24.7km/h
The windiest month (with the highest average wind speed) is February (36.4km/h).
The calmest month (with the lowest average wind speed) is June (19.4km/h).
Average humidity in May
Ólafsvík, Iceland
- Average humidity in May: 78%
The months with the highest relative humidity are June and July (82%).
The months with the lowest relative humidity are March and December (75%).
Average rainfall in May
Ólafsvík, Iceland
- Average rainfall in May: 56mm
The wettest month (with the highest rainfall) is January (96mm).
The driest month (with the least rainfall) is June (37mm).
Average rainfall days in May
Ólafsvík, Iceland
- Average rainfall days in May: 15.7 days
The month with the highest number of rainy days is September (19.9 days).
The month with the least rainy days is February (12.2 days).
Average snowfall in May
Ólafsvík, Iceland
- Average snowfall in May: 5mm
The month with the highest snowfall is March (99mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in May
Ólafsvík, Iceland
- Average snowfall days in May: 1.6 days
The month with the highest number of snowfall days is March (9.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Ólafsvík, Iceland
- Average daylight in May: 18h and 5min
The month with the longest days is June (Average daylight: 21h and 30min).
The month with the shortest days is December (Average daylight: 4h and 0min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is August (Average sunshine: 7h and 48min).
The month with the least sunshine is June (Average sunshine: 0h and 54min).
Average sunshine days in May
Ólafsvík, Iceland
- Average sunshine days in May: 12.1 days
The month with the most sunshine days is July (14.2 days).
The month with the least sunshine days is January (4.7 days).
Average UV index in May
Ólafsvík, Iceland
- Average UV index in May: 3
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in May
Ólafsvík, Iceland
- Average cloud cover in May: 60
The month with the most cloud cover is March (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 56).
Average visibility in May
Ólafsvík, Iceland
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March and December (8km).
Ólafsvík, Iceland
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