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
The arrival of May sees a recorded average high-temperature of a still cool 12.4°C (54.3°F), showing little divergence from the previous month's conditions. Lanark experiences a steady low-temperature of 5°C (41°F) throughout May.Humidity
In Lanark, the average relative humidity in May is 85%.Rainfall
In May, in Lanark, United Kingdom, the rain falls for 22.6 days. Throughout May, 66mm (2.6") of precipitation is accumulated. Throughout the year, in Lanark, there are 261.4 rainfall days, and 942mm (37.09") of precipitation is accumulated.Snowfall
In Lanark, snow does not fall in May through October.Daylight
In May, the average length of the day is 16h and 17min.On the first day of May in Lanark, sunrise is at 5:30 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 4:39 am and sunset at 9:46 pm BST.
Sunshine
In May, the average sunshine is 5.7h.UV index
The months with the highest UV index in Lanark are May through September, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 3 in May translates into this advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Lanark in May?
What is the average humidity in May in Lanark?
How many days does it rain in May in Lanark?
When it does not snow in Lanark?
Does it snow in Lanark in May?
What is the average length of the day in May in Lanark?
When are sunrise and sunset in May in Lanark?
How many hours of sunshine does Lanark have in May?
When is the highest UV index in Lanark?
What is the UV index reading in May in Lanark?
Average temperature in May
Lanark, United Kingdom
- Average high temperature in May: 12.4°C
The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in May: 5°C
The month with the highest average low temperature is July (9.3°C).
The coldest month (with the lowest average low temperature) is January (0.4°C).
Average pressure in May
Lanark, United Kingdom
- Average pressure in May: 1015.5mbar
The month with the highest atmospheric pressure is May (1015.5mbar).
The month with the lowest atmospheric pressure is November (1007mbar).
Average wind speed in May
Lanark, United Kingdom
- Average wind speed in May: 15.1km/h
The windiest month (with the highest average wind speed) is January (19.3km/h).
The calmest months (with the lowest average wind speed) are June and July (12.8km/h).
Average humidity in May
Lanark, United Kingdom
- Average humidity in May: 85%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (84%).
Average rainfall in May
Lanark, United Kingdom
- Average rainfall in May: 66mm
The wettest month (with the highest rainfall) is August (105mm).
The driest month (with the least rainfall) is April (45mm).
Average rainfall days in May
Lanark, United Kingdom
- Average rainfall days in May: 22.6 days
The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (16.7 days).
Average snowfall in May
Lanark, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (121mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Lanark, United Kingdom
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (8.5 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
Lanark, United Kingdom
- Average daylight in May: 16h and 2min
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: 5h and 4min
The month with the most sunshine is April (Average sunshine: 5h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in May
Lanark, United Kingdom
- Average sunshine days in May: 4.8 days
The months with the most sunshine days are April and November (7.2 days).
The month with the least sunshine days is August (1.9 days).
Average UV index in May
Lanark, United Kingdom
- Average UV index in May: 3
The months with the highest UV index are May, June, July, August and September (UV index 3).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Lanark, United Kingdom
- Average cloud cover in May: 64
The month with the most cloud cover is August (Cloud cover 74).
The month with the least cloud cover is April (Cloud cover 62).
Average visibility in May
Lanark, United Kingdom
- Average visibility in May: 8km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (8km).
The months with the lowest visibility are July, August and September (7km).
