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
The advent of May presents an average high-temperature of a mild 13.8°C (56.8°F), maintaining a close correlation with the preceding month. Nighttime, during May, brings an average low of 9.2°C (48.6°F), a modest reduction from the day's peak.Humidity
In May, the average relative humidity is 81%.Rainfall
May is the month with the least rainfall. Rain falls for 15.2 days and accumulates 37mm (1.46") of precipitation.Snowfall
In Rhossili, snow does not fall in April through November.Daylight
In Rhossili, the average length of the day in May is 15h and 38min.On the first day of the month, sunrise is at 5:47 am and sunset at 8:41 pm. On the last day of May, in Rhossili, sunrise is at 5:05 am and sunset at 9:24 pm BST.
Sunshine
April and May, with an average of 8.3h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the maximum UV index of 4 suggests this advice:
Undertake precautions - Guarding against sun damage is counselled. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What are the temperatures in Rhossili in May?
What is the average humidity in May in Rhossili?
What is the driest month in Rhossili?
How much does it rain in Rhossili in May?
When it does not snow in Rhossili?
How many hours of daylight does Rhossili have in May?
What time are sunrise and sunset in May in Rhossili?
What is the month with the most sunshine in Rhossili?
How long on average sun shines in May in Rhossili?
What is the month with the highest UV index in Rhossili?
What is the UV index reading in May in Rhossili?
Average temperature in May
Rhossili, United Kingdom
- Average high temperature in May: 13.8°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in May: 9.2°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in May
Rhossili, United Kingdom
- Average pressure in May: 1016.7mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in May
Rhossili, United Kingdom
- Average wind speed in May: 17.2km/h
The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is June (16.4km/h).
Average humidity in May
Rhossili, United Kingdom
- Average humidity in May: 81%
The months with the highest relative humidity are January, August and December (84%).
The month with the lowest relative humidity is April (80%).
Average rainfall in May
Rhossili, United Kingdom
- Average rainfall in May: 37mm
The wettest month (with the highest rainfall) is December (101mm).
The driest month (with the least rainfall) is May (37mm).
Average rainfall days in May
Rhossili, United Kingdom
- Average rainfall days in May: 15.2 days
The month with the highest number of rainy days is December (21.4 days).
The month with the least rainy days is April (14.4 days).
Average snowfall in May
Rhossili, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is December (8mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Rhossili, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Rhossili, United Kingdom
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in May: 8h and 2min
The months with the most sunshine are April and May (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in May
Rhossili, United Kingdom
- Average sunshine days in May: 13 days
The month with the most sunshine days is May (13 days).
The month with the least sunshine days is December (6.6 days).
Average UV index in May
Rhossili, United Kingdom
- Average UV index in May: 4
The months with the highest UV index are May, June, July, August 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
Rhossili, United Kingdom
- Average cloud cover in May: 45
The month with the most cloud cover is December (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 45).
Average visibility in May
Rhossili, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are March, April, June, July and October (10km).
The months with the lowest visibility are January, February, May, August, September, November and December (9km).
Rhossili, United Kingdom
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