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 sea temperature 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
The start of May brings a subtle shift in the average high-temperature, edging up from April's chilly 6.8°C (44.2°F) to a still frosty 9.8°C (49.6°F). Florø observes a minimal variance in temperature, with a consistent average low of 6.7°C (44.1°F) during the nights of May.Humidity
The average relative humidity in May in Florø is 76%.Rainfall
In May, the rain falls for 14.8 days. Throughout May, 47mm (1.85") of precipitation is accumulated. In Florø, during the entire year, the rain falls for 198.7 days and collects up to 966mm (38.03") of precipitation.Snowfall
January through May, October through December are months with snowfall in Florø, Norway. May is the last month it regularly snows. During 1.8 snowfall days, in May, Florø aggregates 23mm (0.91") of snow. Throughout the year, there are 37.6 snowfall days, and 396mm (15.59") of snow is accumulated.Sea temperature
In May, the average sea temperature in Florø is 8.3°C (46.9°F).Note: Swimming in 8.3°C (46.9°F) poses a severe threat. Even short exposure to 13°C (55.4°F) is chilling, and going below 10°C (50°F) can cause breathing irregularities and intense cold shock, based on one's stamina.
Daylight
In May, the average length of the day in Florø is 17h and 38min.On the first day of May in Florø, sunrise is at 05:26 and sunset at 21:47. On the last day of the month, sunrise is at 04:12 and sunset at 23:03 CEST.
Sunshine
The average sunshine in May is 9.4h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 4 during May morphs into the following directions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What are May temperatures in Florø?
What is the average humidity in May in Florø?
How many days does it rain in May in Florø?
What is the last month it snows in Florø?
What is the water temperature in May in Florø?
How many hours of daylight does Florø have in May?
What time are sunrise and sunset in May in Florø?
How long on average sun shines in May in Florø?
When is the highest UV index in Florø?
What is the UV index intensity in May in Florø?
Average temperature in May
Florø, Norway
- Average high temperature in May: 9.8°C
The warmest month (with the highest average high temperature) is August (15.3°C).
The month with the lowest average high temperature is February (2.8°C).
- Average low temperature in May: 6.7°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is February (0.7°C).
Average pressure in May
Florø, Norway
- Average pressure in May: 1014.7mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1004mbar).
Average wind speed in May
Florø, Norway
- Average wind speed in May: 17.1km/h
The windiest month (with the highest average wind speed) is December (25.6km/h).
The calmest month (with the lowest average wind speed) is July (15.8km/h).
Average humidity in May
Florø, Norway
- Average humidity in May: 76%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is November (73%).
Average rainfall in May
Florø, Norway
- Average rainfall in May: 47mm
The wettest month (with the highest rainfall) is October (125mm).
The driest month (with the least rainfall) is June (45mm).
Average rainfall days in May
Florø, Norway
- Average rainfall days in May: 14.8 days
The month with the highest number of rainy days is October (19.2 days).
The month with the least rainy days is February (13.6 days).
Average snowfall in May
Florø, Norway
- Average snowfall in May: 23mm
The month with the highest snowfall is February (118mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Florø, Norway
- Average snowfall days in May: 1.8 days
The month with the highest number of snowfall days is February (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in May
Florø, Norway
- Average sea temperature in May: 8.3°C
The best month for swimming (with the highest average sea temperature) is August (14.4°C).
The coldest month (with the lowest average sea temperature) is March (5.1°C).
Average daylight in May /
Average sunshine in May
Florø, Norway
- Average daylight in May: 17h and 4min
The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 2h and 18min).
Average sunshine days in May
Florø, Norway
- Average sunshine days in May: 14 days
The month with the most sunshine days is May (14 days).
The months with the least sunshine days are February and March (8.4 days).
Average UV index in May
Florø, Norway
- Average UV index in May: 4
The months with the highest UV index are May, June, July and August (UV index 4).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in May
Florø, Norway
- Average cloud cover in May: 49
The months with the most cloud cover are January and December (Cloud cover 67).
The months with the least cloud cover are May and June (Cloud cover 49).
Average visibility in May
Florø, Norway
- Average visibility in May: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, October, November and December (9km).
Florø, Norway
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