May weather forecastGrindale, United Kingdom
May
Weather in May
The last month of the spring, May, is also a fresh month in Grindale, United Kingdom, with temperature in the range of an average low of 8.5°C (47.3°F) and an average high of 12.3°C (54.1°F).Temperature
The beginning of May records an average high-temperature of a still fresh 12.3°C (54.1°F), almost echoing the conditions of the previous month. Grindale nights in May witness a mild cool down to an average temperature of 8.5°C (47.3°F).Humidity
In May, the average relative humidity is 81%.Rainfall
In May, in Grindale, United Kingdom, the rain falls for 11.9 days. Throughout May, 19mm (0.75") of precipitation is accumulated. In Grindale, during the entire year, the rain falls for 155.7 days and collects up to 312mm (12.28") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Grindale, United Kingdom, the average length of the day in May is 16h and 2min.On the first day of the month, sunrise is at 5:22 am and sunset at 8:33 pm. On the last day of May, in Grindale, sunrise is at 4:35 am and sunset at 9:22 pm BST.
Sunshine
The average sunshine in May in Grindale is 7.9h.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 exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 4 in May translates into this advice:
Take precautions - Protection against sunburn is recommended. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Grindale, United Kingdom
- Average high temperature in May: 12.3°C
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in May: 8.5°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).
Average pressure in May
Grindale, 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 (1008.7mbar).
Average wind speed in May
Grindale, United Kingdom
- Average wind speed in May: 18.1km/h
The windiest month (with the highest average wind speed) is December (25.5km/h).
The calmest month (with the lowest average wind speed) is June (16.2km/h).
Average humidity in May
Grindale, United Kingdom
- Average humidity in May: 81%
The months with the highest relative humidity are January and December (84%).
The months with the lowest relative humidity are April and August (80%).
Average rainfall in May
Grindale, United Kingdom
- Average rainfall in May: 19mm
The wettest month (with the highest rainfall) is August (40mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in May
Grindale, United Kingdom
- Average rainfall days in May: 11.9 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in May
Grindale, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Grindale, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (4 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
Grindale, United Kingdom
- Average daylight in May: 16h and 0min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in May: 7h and 54min
The month with the most sunshine is August (Average sunshine: 8h and 30min).
The month with the least sunshine is November (Average sunshine: 4h and 6min).
Average sunshine days in May
Grindale, United Kingdom
- Average sunshine days in May: 16.4 days
The month with the most sunshine days is May (16.4 days).
The month with the least sunshine days is July (12.1 days).
Average UV index in May
Grindale, 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 November (UV index 2).
Average cloud cover in May
Grindale, United Kingdom
- Average cloud cover in May: 48
The months with the most cloud cover are January, February and November (Cloud cover 58).
The month with the least cloud cover is April (Cloud cover 45).
Average visibility in May
Grindale, United Kingdom
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
