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
Port nan Long, United Kingdom, notes an average high-temperature of a fresh 10.5°C (50.9°F) in May, displaying minor variation from April. Nights in Port nan Long during May maintain a steady temperature, averaging at a frosty 8.7°C (47.7°F).Humidity
In Port nan Long, United Kingdom, the average relative humidity in May is 80%.Rainfall
In Port nan Long, in May, during 18.4 rainfall days, 52mm (2.05") of precipitation is typically accumulated. Throughout the year, there are 260.3 rainfall days, and 846mm (33.31") of precipitation is accumulated.Snowfall
January, April through November are months without snowfall in Port nan Long, United Kingdom.Daylight
In Port nan Long, the average length of the day in May is 16h and 41min.On the first day of May, sunrise is at 5:35 am and sunset at 9:15 pm. On the last day of the month, sunrise is at 4:38 am and sunset at 10:14 pm BST.
Sunshine
In May, the average sunshine in Port nan Long is 7.3h.UV index
May through July and September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 4 in May interprets into the following advice:
Act with care - The suggestion to avoid sunburn is emphasized. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Port nan Long in May?
What is the average humidity in May in Port nan Long?
How many days does it rain in May in Port nan Long?
When it does not snow in Port nan Long?
How many hours of daylight does Port nan Long have in May?
What time are sunrise and sunset in May in Port nan Long?
How many hours of sunshine does Port nan Long have in May?
What is the month with the highest UV index in Port nan Long?
What is the UV index intensity in May in Port nan Long?
Average temperature in May
Port nan Long, United Kingdom
- Average high temperature in May: 10.5°C
The warmest month (with the highest average high temperature) is August (14.5°C).
The month with the lowest average high temperature is February (8.2°C).
- Average low temperature in May: 8.7°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is February (6.3°C).
Average pressure in May
Port nan Long, United Kingdom
- Average pressure in May: 1014.2mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The months with the lowest atmospheric pressure are November and December (1004.6mbar).
Average wind speed in May
Port nan Long, United Kingdom
- Average wind speed in May: 28.1km/h
The windiest month (with the highest average wind speed) is January (42.6km/h).
The calmest month (with the lowest average wind speed) is June (23.8km/h).
Average humidity in May
Port nan Long, United Kingdom
- Average humidity in May: 80%
The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are November and December (74%).
Average rainfall in May
Port nan Long, United Kingdom
- Average rainfall in May: 52mm
The wettest month (with the highest rainfall) is December (112mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in May
Port nan Long, United Kingdom
- Average rainfall days in May: 18.4 days
The month with the highest number of rainy days is January (26 days).
The month with the least rainy days is June (16 days).
Average snowfall in May
Port nan Long, United Kingdom
- Average snowfall in May: 0mm
The months with the highest snowfall are February and March (2mm).
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Port nan Long, United Kingdom
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are February and December (0.3 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Port nan Long, United Kingdom
- Average daylight in May: 16h and 4min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is June (Average sunshine: 8h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in May
Port nan Long, United Kingdom
- Average sunshine days in May: 9.9 days
The month with the most sunshine days is June (11.6 days).
The month with the least sunshine days is January (2.4 days).
Average UV index in May
Port nan Long, United Kingdom
- Average UV index in May: 4
The months with the highest UV index are May, June, July and September (UV index 4).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in May
Port nan Long, United Kingdom
- Average cloud cover in May: 56
The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are April and May (Cloud cover 56).
Average visibility in May
Port nan Long, United Kingdom
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, August, September and November (10km).
The months with the lowest visibility are January, July, October and December (9km).
