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 shift into May finds Culmore at an average high-temperature of a moderate 13.3°C (55.9°F), closely comparable to April's conditions. During May, Culmore consistently records a temperature low averaging a frosty 6.2°C (43.2°F).Humidity
In Culmore, the average relative humidity in May is 84%.Rainfall
In Culmore, in May, it is raining for 11.7 days, with typically 14mm (0.55") of accumulated precipitation. In Culmore, during the entire year, the rain falls for 135.3 days and collects up to 204mm (8.03") of precipitation.Snowfall
In Culmore, United Kingdom, snow does not fall in April through October.Sea temperature
In May, the average sea temperature in Culmore is 10.4°C (50.7°F).Note: It is risky to swim in 10.4°C (50.7°F). Temperatures beneath 10°C (50°F) induce rapid cold shock and hyperventilation.
Daylight
In May, the average length of the day is 16h and 11min.On the first day of the month, sunrise is at 5:47 am and sunset at 9:05 pm. On the last day of May, sunrise is at 4:57 am and sunset at 9:56 pm BST.
Sunshine
The average sunshine in May is 5.9h.UV index
The months with the highest UV index in Culmore are May and June, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 4 in May leads to these guidelines:
Make use of precautions - It is urged to ward off sun damage. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What are the temperatures in Culmore in May?
What is the average humidity in May in Culmore?
How much does it rain in Culmore in May?
When it does not snow in Culmore?
How cold is the water in May in Culmore?
How many hours of daylight does Culmore have in May?
When is the sunrise / sunset in May in Culmore?
How many hours of sunshine does Culmore have in May?
When is the highest UV index in Culmore?
What is the UV index reading in May in Culmore?
Average temperature in May
Culmore, United Kingdom
- Average high temperature in May: 13.3°C
The warmest month (with the highest average high temperature) is July (16.8°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in May: 6.2°C
The months with the highest average low temperature are July and August (10.1°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure in May
Culmore, United Kingdom
- Average pressure in May: 1015.2mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is November (1006.6mbar).
Average wind speed in May
Culmore, United Kingdom
- Average wind speed in May: 15.1km/h
The windiest month (with the highest average wind speed) is January (19.9km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in May
Culmore, United Kingdom
- Average humidity in May: 84%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is April (83%).
Average rainfall in May
Culmore, United Kingdom
- Average rainfall in May: 14mm
The wettest month (with the highest rainfall) is August (25mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in May
Culmore, United Kingdom
- Average rainfall days in May: 11.7 days
The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is September (8.1 days).
Average snowfall in May
Culmore, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Culmore, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in May
Culmore, United Kingdom
- Average sea temperature in May: 10.4°C
The best month for swimming (with the highest average sea temperature) is August (14.3°C).
The coldest month (with the lowest average sea temperature) is March (8.7°C).
Average daylight in May /
Average sunshine in May
Culmore, United Kingdom
- Average daylight in May: 16h and 1min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in May: 5h and 5min
The month with the most sunshine is June (Average sunshine: 6h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in May
Culmore, United Kingdom
- Average sunshine days in May: 14.8 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in May
Culmore, United Kingdom
- Average UV index in May: 4
The months with the highest UV index are May and June (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Culmore, United Kingdom
- Average cloud cover in May: 62
The months with the most cloud cover are July and August (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 59).
Average visibility in May
Culmore, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
Culmore, United Kingdom
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