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
May's arrival brings an average high-temperature of a mild 13.8°C (56.8°F), demonstrating subtle variation from the preceding month. An average temperature of 5.9°C (42.6°F) marks the nights in Keighley in May.Humidity
The months with the lowest humidity in Keighley are April and May, with an average relative humidity of 82%.Rainfall
In May, the rain falls for 16.3 days. Throughout May, 34mm (1.34") of precipitation is accumulated. Throughout the year, there are 187.4 rainfall days, and 494mm (19.45") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. May is the last month it regularly snows in Keighley. During 0.3 snowfall days, in May, Keighley aggregates 2mm (0.08") of snow. Throughout the year, there are 18.5 snowfall days, and 143mm (5.63") of snow is accumulated.Daylight
The average length of the day in May is 15h and 59min.On the first day of the month, sunrise is at 5:30 am and sunset at 8:39 pm. On the last day of May, sunrise is at 4:43 am and sunset at 9:27 pm BST.
Sunshine
In Keighley, the average sunshine in May is 6.5h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the maximum UV index of 4 transforms into these recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Keighley?
What are the least humid months in Keighley?
What is the average humidity in May in Keighley?
How many days does it rain in May in Keighley?
What is the last month it snows in Keighley?
How many hours of daylight does Keighley have in May?
What time are sunrise and sunset in May in Keighley?
How long on average sun shines in May in Keighley?
When is the highest UV index in Keighley?
How high is the UV index in May in Keighley?
Average temperature in May
Keighley, United Kingdom
- Average high temperature in May: 13.8°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in May: 5.9°C
The month with the highest average low temperature is August (10.7°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in May
Keighley, United Kingdom
- Average pressure in May: 1016.2mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in May
Keighley, United Kingdom
- Average wind speed in May: 14.8km/h
The windiest month (with the highest average wind speed) is February (18.8km/h).
The calmest months (with the lowest average wind speed) are June and July (13km/h).
Average humidity in May
Keighley, United Kingdom
- Average humidity in May: 82%
The months with the highest relative humidity are November and December (91%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in May
Keighley, United Kingdom
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is November (51mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in May
Keighley, United Kingdom
- Average rainfall days in May: 16.3 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is February (12.5 days).
Average snowfall in May
Keighley, United Kingdom
- Average snowfall in May: 2mm
The month with the highest snowfall is February (41mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in May
Keighley, United Kingdom
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Keighley, United Kingdom
- Average daylight in May: 16h and 0min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in May: 6h and 3min
The month with the most sunshine is July (Average sunshine: 6h and 48min).
The months with the least sunshine are February and November (Average sunshine: 3h and 24min).
Average sunshine days in May
Keighley, United Kingdom
- Average sunshine days in May: 9.8 days
The month with the most sunshine days is March (13.2 days).
The month with the least sunshine days is August (6.8 days).
Average UV index in May
Keighley, United Kingdom
- Average UV index in May: 4
The months with the highest UV index are May, June, July and August (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
Keighley, United Kingdom
- Average cloud cover in May: 57
The month with the most cloud cover is November (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in May
Keighley, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are March, April and May (9km).
The months with the lowest visibility are January, February, June, July, August, September, October, November and December (8km).
