May weather forecastGlengarnock, United Kingdom
May
Weather in May
May, the last month of the spring in Glengarnock, is a fresh month, with temperature in the range of an average high of 12.3°C (54.1°F) and an average low of 7.4°C (45.3°F).Temperature
The arrival of May sees an average high-temperature of a fresh 12.3°C (54.1°F), hardly diverging from April's 9.9°C (49.8°F). Glengarnock's average temperature during the nights of May is recorded at a frosty 7.4°C (45.3°F).Humidity
April and May, with an average relative humidity of 82%, are the least humid months.Rainfall
In Glengarnock, in May, it is raining for 14.4 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, there are 187.9 rainfall days, and 473mm (18.62") of precipitation is accumulated.Snowfall
May through November are months without snowfall.Daylight
In May, the average length of the day is 16h and 18min.On the first day of the month, sunrise is at 5:34 am and sunset at 8:57 pm. On the last day of May, sunrise is at 4:42 am and sunset at 9:50 pm BST.
Sunshine
In Glengarnock, the average sunshine in May is 7.5h.UV index
May, June, August 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 unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 4 in May transforms into this advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. 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.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Glengarnock, United Kingdom
- Average high temperature in May: 12.3°C
The warmest month (with the highest average high temperature) is July (15.9°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in May: 7.4°C
The months with the highest average low temperature are July and August (11.7°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in May
Glengarnock, United Kingdom
- Average pressure in May: 1015.3mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.8mbar).
Average wind speed in May
Glengarnock, United Kingdom
- Average wind speed in May: 18.3km/h
The windiest months (with the highest average wind speed) are January and December (26km/h).
The calmest month (with the lowest average wind speed) is June (15.3km/h).
Average humidity in May
Glengarnock, United Kingdom
- Average humidity in May: 82%
The months with the highest relative humidity are July, August and September (86%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in May
Glengarnock, United Kingdom
- Average rainfall in May: 26mm
The wettest month (with the highest rainfall) is August (56mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in May
Glengarnock, United Kingdom
- Average rainfall days in May: 14.4 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (13.2 days).
Average snowfall in May
Glengarnock, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (17mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Glengarnock, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Glengarnock, United Kingdom
- Average daylight in May: 16h and 18min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in May: 7h and 30min
The month with the most sunshine is June (Average sunshine: 8h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in May
Glengarnock, United Kingdom
- Average sunshine days in May: 12.3 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is August (9.2 days).
Average UV index in May
Glengarnock, United Kingdom
- Average UV index in May: 4
The months with the highest UV index are May, June, August and September (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
Glengarnock, United Kingdom
- Average cloud cover in May: 52
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 51).
Average visibility in May
Glengarnock, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, September, October, November and December (10km).
The months with the lowest visibility are January, May, June, July and August (9km).
