May weather forecastKillamarsh, United Kingdom
May
Weather in May
The last month of the spring, May, is a mild month in Killamarsh, United Kingdom, with an average temperature fluctuating between 15°C (59°F) and 6.5°C (43.7°F).Temperature
At the onset of May, Killamarsh records an average high-temperature of a moderate 15°C (59°F), showing little deviation from the preceding month. May brings with it a nighttime average temperature of 6.5°C (43.7°F) in Killamarsh.Humidity
May, July and August, with an average relative humidity of 80%, are the least humid months in Killamarsh.Rainfall
In Killamarsh, during May, the rain falls for 17.3 days and regularly aggregates up to 32mm (1.26") of precipitation. Throughout the year, there are 187.7 rainfall days, and 462mm (18.19") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Killamarsh, United Kingdom.Daylight
The average length of the day in May is 15h and 54min.On the first day of the month, sunrise is at 5:29 am and sunset at 8:34 pm. On the last day of May, sunrise is at 4:44 am and sunset at 9:21 pm BST.
Sunshine
The average sunshine in May is 6.9h.UV index
The months with the highest UV index in Killamarsh are May through August, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 during May translates into the following guidance:
Make use of precautions - Suggestions to resist sunburn are communicated. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Killamarsh, United Kingdom
- Average high temperature in May: 15°C
The warmest month (with the highest average high temperature) is July (19.6°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in May: 6.5°C
The month with the highest average low temperature is August (11.8°C).
The coldest months (with the lowest average low temperature) are January and February (1.4°C).
Average pressure in May
Killamarsh, United Kingdom
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in May
Killamarsh, United Kingdom
- Average wind speed in May: 14.5km/h
The windiest month (with the highest average wind speed) is February (18.9km/h).
The calmest months (with the lowest average wind speed) are June and July (13km/h).
Average humidity in May
Killamarsh, United Kingdom
- Average humidity in May: 80%
The months with the highest relative humidity are January, November and December (89%).
The months with the lowest relative humidity are May, July and August (80%).
Average rainfall in May
Killamarsh, United Kingdom
- Average rainfall in May: 32mm
The wettest month (with the highest rainfall) is June (56mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in May
Killamarsh, United Kingdom
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (12.4 days).
Average snowfall in May
Killamarsh, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Killamarsh, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Killamarsh, United Kingdom
- Average daylight in May: 15h and 54min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in May: 6h and 54min
The months with the most sunshine are July and August (Average sunshine: 7h and 12min).
The months with the least sunshine are February and November (Average sunshine: 3h and 48min).
Average sunshine days in May
Killamarsh, United Kingdom
- Average sunshine days in May: 10 days
The month with the most sunshine days is October (13 days).
The month with the least sunshine days is July (7.1 days).
Average UV index in May
Killamarsh, 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, November and December (UV index 2).
Average cloud cover in May
Killamarsh, United Kingdom
- Average cloud cover in May: 55
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 53).
Average visibility in May
Killamarsh, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August and December (9km).
The months with the lowest visibility are January, September, October and November (8km).
