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
Weather in May
Temperature
Castledawson experiences an average high-temperature of a mild 13.5°C (56.3°F) in May, marking an insignificant shift from 11.3°C (52.3°F) in April. The average temperature during May nights in Castledawson is registered at a frosty 6.3°C (43.3°F).Humidity
April and May, with an average relative humidity of 84%, are the least humid months in Castledawson.Rainfall
In Castledawson, during May, the rain falls for 13.4 days and regularly aggregates up to 15mm (0.59") of precipitation. In Castledawson, during the entire year, the rain falls for 149.6 days and collects up to 237mm (9.33") of precipitation.Snowfall
In Castledawson, snow does not fall in April through October.Daylight
The average length of the day in May is 16h and 8min.On the first day of May in Castledawson, United Kingdom, sunrise is at 5:45 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 4:56 am and sunset at 9:51 pm BST.
Sunshine
In Castledawson, the average sunshine in May is 6.2h.UV index
In Castledawson, the average daily maximum UV index in May is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In May, the maximum UV index of 3 suggests these recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the temperature in May in Castledawson?
What is the least humid month in Castledawson?
What is the average humidity in May in Castledawson?
How many days does it rain in May in Castledawson?
When it does not snow in Castledawson?
How many hours of daylight does Castledawson have in May?
When is the sunrise / sunset in May in Castledawson?
How long on average sun shines in May in Castledawson?
How high is the UV index in May in Castledawson?
Average temperature in May
Castledawson, United Kingdom
- Average high temperature in May: 13.5°C
The warmest month (with the highest average high temperature) is July (17°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in May: 6.3°C
The months with the highest average low temperature are July and August (10.3°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in May
Castledawson, United Kingdom
- Average pressure in May: 1015.4mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1007mbar).
Average wind speed in May
Castledawson, United Kingdom
- Average wind speed in May: 15.1km/h
The windiest month (with the highest average wind speed) is January (19.8km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in May
Castledawson, United Kingdom
- Average humidity in May: 84%
The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in May
Castledawson, United Kingdom
- Average rainfall in May: 15mm
The wettest month (with the highest rainfall) is June (31mm).
The driest month (with the least rainfall) is January (13mm).
Average rainfall days in May
Castledawson, United Kingdom
- Average rainfall days in May: 13.4 days
The months with the highest number of rainy days are June and July (15.3 days).
The month with the least rainy days is September (9.6 days).
Average snowfall in May
Castledawson, United Kingdom
- Average snowfall in May: 0mm
The months with the highest snowfall are February and March (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Castledawson, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.8 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
Castledawson, United Kingdom
- Average daylight in May: 16h and 1min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in May: 6h and 1min
The month with the most sunshine is June (Average sunshine: 6h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in May
Castledawson, United Kingdom
- Average sunshine days in May: 14.1 days
The month with the most sunshine days is December (17.2 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in May
Castledawson, United Kingdom
- Average UV index in May: 3
The month with the highest UV index is June (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
Castledawson, United Kingdom
- Average cloud cover in May: 59
The months with the most cloud cover are July and August (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in May
Castledawson, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
Castledawson, United Kingdom
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