May weather forecastNorham, United Kingdom
May
Weather in May
May, the last month of the spring in Norham, is a fresh month, with an average temperature ranging between min 7.3°C (45.1°F) and max 11.8°C (53.2°F).Temperature
Norham's weather in May, with an average high-temperature of a cool 11.8°C (53.2°F), subtly shifts from April's 9.6°C (49.3°F). Nighttime readings in Norham, United Kingdom, during May register a minimal drop from daytime highs, averaging at a chilly 7.3°C (45.1°F).Humidity
The average relative humidity in May is 82%.Rainfall
In May, the rain falls for 15.8 days. Throughout May, 29mm (1.14") of precipitation is accumulated. Throughout the year, there are 195.7 rainfall days, and 465mm (18.31") of precipitation is accumulated.Snowfall
In Norham, United Kingdom, snow does not fall in May through October.Daylight
The average length of the day in May in Norham is 16h and 18min.On the first day of May, sunrise is at 5:24 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 4:32 am and sunset at 9:40 pm BST.
Sunshine
The average sunshine in May in Norham, United Kingdom, is 7.6h.UV index
The months with the highest UV index in Norham are May through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 4 in May translates into these instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Norham, United Kingdom
- Average high temperature in May: 11.8°C
The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in May: 7.3°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (3.2°C).
Average pressure in May
Norham, United Kingdom
- Average pressure in May: 1015.7mbar
The month with the highest atmospheric pressure is May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in May
Norham, United Kingdom
- Average wind speed in May: 17.6km/h
The windiest month (with the highest average wind speed) is December (25.9km/h).
The calmest month (with the lowest average wind speed) is June (15.6km/h).
Average humidity in May
Norham, United Kingdom
- Average humidity in May: 82%
The months with the highest relative humidity are January, June, July, August, September, October, November and December (84%).
The month with the lowest relative humidity is April (81%).
Average rainfall in May
Norham, United Kingdom
- Average rainfall in May: 29mm
The wettest month (with the highest rainfall) is August (58mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in May
Norham, United Kingdom
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (12 days).
Average snowfall in May
Norham, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Norham, United Kingdom
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Norham, 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 36min
The month with the most sunshine is August (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 4h and 12min).
Average sunshine days in May
Norham, United Kingdom
- Average sunshine days in May: 11.7 days
The month with the most sunshine days is April (12.8 days).
The month with the least sunshine days is August (7.5 days).
Average UV index in May
Norham, 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, November and December (UV index 2).
Average cloud cover in May
Norham, United Kingdom
- Average cloud cover in May: 51
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in May
Norham, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are February, April, September, October and December (10km).
The months with the lowest visibility are January, March, May, June, July, August and November (9km).
