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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another chilly winter month in Cairnryan, United Kingdom, with temperature in the range of an average high of 7.1°C (44.8°F) and an average low of 4.5°C (40.1°F). January's arrival brings an average high-temperature of a still frosty 7.1°C (44.8°F), slightly deviating from December's 8.1°C (46.6°F). Weather in January »
Weather in February
February, the last month of the winter in Cairnryan, is also a frosty month, with temperature in the range of an average low of 4.3°C (39.7°F) and an average high of 6.9°C (44.4°F). February, known for its average high temperature of 6.9°C (44.4°F) and an average low temperature of 4.3°C (39.7°F), is the coldest month. Weather in February »
Weather in March
March, the first month of the spring in Cairnryan, is still a chilly month, with an average temperature fluctuating between 7.8°C (46°F) and 4.6°C (40.3°F). The transition into March notes an average high-temperature of a still chilly 7.8°C (46°F), revealing a mild distinction from the 6.9°C (44.4°F) in February. Weather in March »
Weather in April
April, like March, is a frosty spring month in Cairnryan, United Kingdom, with an average temperature fluctuating between 6.2°C (43.2°F) and 9.9°C (49.8°F). Cairnryan, United Kingdom, transitions into April recording an average high-temperature of a still chilly 9.9°C (49.8°F), closely aligning with the preceding month's temperature. Weather in April »
Weather in May
May, the last month of the spring in Cairnryan, is a fresh month, with temperature in the range of an average low of 8.2°C (46.8°F) and an average high of 12.3°C (54.1°F). The transition into May shows a subtle variation to a fresh 12.3°C (54.1°F) from April's 9.9°C (49.8°F) in the average high-temperature. Weather in May »
Weather in June
The first month of the summer, June, is a refreshing month in Cairnryan, United Kingdom, with an average temperature fluctuating between 14.8°C (58.6°F) and 10.8°C (51.4°F). Cairnryan experiences a recorded average high-temperature of a moderate 14.8°C (58.6°F) in June, closely aligned with May's 12.3°C (54.1°F). Weather in June »
Weather in July
July, like June, is another mild summer month in Cairnryan, United Kingdom, with temperature in the range of an average high of 15.9°C (60.6°F) and an average low of 12.5°C (54.5°F). July, on average, is the warmest month, registering a high temperature of 15.9°C (60.6°F) and a low of 12.5°C (54.5°F). Weather in July »
Weather in August
The last month of the summer, August, is another mild month in Cairnryan, United Kingdom, with an average temperature ranging between max 15.8°C (60.4°F) and min 12.7°C (54.9°F). The arrival of August brings an average high-temperature of a still mild 15.8°C (60.4°F), subtly diverging from July's 15.9°C (60.6°F). Weather in August »
Weather in September
September, the first month of the autumn in Cairnryan, is still a refreshing month, with an average temperature fluctuating between 14.6°C (58.3°F) and 11.9°C (53.4°F). Cairnryan registers an average high-temperature of a still refreshing 14.6°C (58.3°F) with the arrival of September, showing minor deviation from the preceding month. Weather in September »
Weather in October
October, the same as September, is a cool autumn month in Cairnryan, United Kingdom, with an average temperature ranging between max 12.5°C (54.5°F) and min 9.9°C (49.8°F). With the transition into October, Cairnryan notes an average high-temperature of a cool 12.5°C (54.5°F), closely resembling September. Weather in October »
Weather in November
November, the last month of the autumn in Cairnryan, is also a frosty month, with an average temperature varying between 7.4°C (45.3°F) and 9.6°C (49.3°F). With November's advent, Cairnryan, United Kingdom, sees an average high-temperature of a frosty 9.6°C (49.3°F), subtly shifted from October's 12.5°C (54.5°F). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Cairnryan, United Kingdom, with an average temperature ranging between max 8.1°C (46.6°F) and min 5.7°C (42.3°F). December registers an average high-temperature of a still frosty 8.1°C (46.6°F), slightly varied from November's 9.6°C (49.3°F). Weather in December »
[Resources]Frequently asked questions
How much does it rain in Cairnryan?
In Cairnryan, United Kingdom, during the entire year, the rain falls for 210.9 days and collects up to 632mm (24.88") of precipitation.
When does it snow in Cairnryan?
Months with snowfall are January through March and December.
When does it snow the most in Cairnryan?
The month with the most snowfall is January, when snow falls for 1.9 days and typically aggregates up to 14mm (0.55") of snow.
How much does it snow in Cairnryan?
Throughout the year, there are 6.4 snowfall days, and 38mm (1.5") of snow is accumulated.
What is the month with the least sunshine in Cairnryan?
January has the least sunshine of the year in Cairnryan, United Kingdom, with an average of 3.5h of sunshine.
What are the months with the lowest UV index in Cairnryan?
The months with the lowest UV index in Cairnryan, United Kingdom, are January through March, November and December, with an average maximum UV index of 2.
What are the coldest months in Cairnryan?
February, having an average high-temperature of 6.9°C (44.4°F) and an average low-temperature of 4.3°C (39.7°F), is the coldest month.
What month is the sea coldest in Cairnryan?
With an average sea temperature of 7.8°C (46°F), March is the month with the coldest seawater in Cairnryan, United Kingdom.
What are the least humid months in Cairnryan?
April, May and November, with an average relative humidity of 81%, are the least humid months in Cairnryan.
What is the driest month in Cairnryan?
The months with the least rainfall in Cairnryan are April and May Rain falls for 14.8 days and accumulates 32mm (1.26") of rain.
When it does not snow in Cairnryan?
April through November are months without snowfall in Cairnryan, United Kingdom.
What is the month with the highest UV index in Cairnryan?
The months with the highest UV index in Cairnryan, United Kingdom, are May through September, with an average maximum UV index of 4.
When are the longest days in Cairnryan?
The month with the longest days in Cairnryan is June, with an average of 17h and 18min of daylight.
What month has the most sunshine in Cairnryan?
June has the most sunshine of the year in Cairnryan, with an average of 7.8h of sunshine.
What month is the hottest in Cairnryan?
July is the month that records the highest temperatures, with averages ranging from a high of 15.9°C (60.6°F) to a low of 12.5°C (54.5°F).
What is the most humid month in Cairnryan?
The most humid month in Cairnryan is August, with an average relative humidity of 86%.
When is the sea warmest in Cairnryan?
August and September, with an average sea temperature of 14.3°C (57.7°F), are months with the warmest seawater.
When is Daylight Saving Time (DST) in Cairnryan?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from BST to GMT. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 1:00 am, and the time zone reverts from GMT to BST.
What is the wettest month in Cairnryan?
The month with the most rainfall is November, when the rain falls for 19.1 days and typically aggregates up to 72mm (2.83") of precipitation.
What is the month with the shortest days in Cairnryan?
The month with the shortest days is December, with an average of 7h and 18min of daylight.
Average temperature
Cairnryan, United Kingdom
The warmest month (with the highest average high temperature) is July (15.9°C).
The month with the lowest average high temperature is February (6.9°C).
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure
Cairnryan, United Kingdom
- Average pressure in January:
1009.8mbar - Average pressure in February:
1009.8mbar - Average pressure in March:
1013.1mbar - Average pressure in April:
1014.6mbar - Average pressure in May:
1015.6mbar - Average pressure in June:
1014.8mbar
- Average pressure in July:
1013.1mbar - Average pressure in August:
1011.8mbar - Average pressure in September:
1014.1mbar - Average pressure in October:
1011.9mbar - Average pressure in November:
1007.3mbar - Average pressure in December:
1009.1mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed
Cairnryan, United Kingdom
- Average wind speed in January:
28.6km/h - Average wind speed in February:
26.9km/h - Average wind speed in March:
23.4km/h - Average wind speed in April:
20.7km/h - Average wind speed in May:
20.1km/h - Average wind speed in June:
17.4km/h
- Average wind speed in July:
17.8km/h - Average wind speed in August:
20.2km/h - Average wind speed in September:
22.7km/h - Average wind speed in October:
25.1km/h - Average wind speed in November:
27.5km/h - Average wind speed in December:
29.5km/h
The windiest month (with the highest average wind speed) is December (29.5km/h).
The calmest month (with the lowest average wind speed) is June (17.4km/h).
Average humidity
Cairnryan, United Kingdom
The month with the highest relative humidity is August (86%).
The months with the lowest relative humidity are April, May and November (81%).
Average rainfall
Cairnryan, United Kingdom
The wettest month (with the highest rainfall) is November (72mm).
The driest months (with the least rainfall) are April and May (32mm).
Average rainfall days
Cairnryan, United Kingdom
- Average rainfall days in January:
19.6 days - Average rainfall days in February:
16.3 days - Average rainfall days in March:
16.2 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
14.5 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
19.1 days - Average rainfall days in August:
20.7 days - Average rainfall days in September:
16.5 days - Average rainfall days in October:
18.5 days - Average rainfall days in November:
19.1 days - Average rainfall days in December:
19.7 days
The month with the highest number of rainy days is August (20.7 days).
The month with the least rainy days is May (14.5 days).
Average snowfall
Cairnryan, United Kingdom
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Cairnryan, United Kingdom
- Average snowfall days in January:
1.9 days - Average snowfall days in February:
2.2 days - Average snowfall days in March:
1.2 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.1 days - Average snowfall days in December:
1 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature
Cairnryan, United Kingdom
The best months for swimming (with the highest average sea temperature) are August and September (14.3°C).
The coldest month (with the lowest average sea temperature) is March (7.8°C).
Average daylight / Average sunshine
Cairnryan, United Kingdom
- Average daylight in January:
7h and 5min - Average daylight in February:
9h and 4min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 1min - Average daylight in May:
16h and 1min - Average daylight in June:
17h and 2min
- Average daylight in July:
16h and 4min - Average daylight in August:
14h and 5min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 3min - Average daylight in November:
8h and 2min - Average daylight in December:
7h and 2min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in January:
3h and 3min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 1min - Average sunshine in April:
7h and 2min - Average sunshine in May:
7h and 3min - Average sunshine in June:
7h and 5min
- Average sunshine in July:
7h and 1min - Average sunshine in August:
6h and 5min - Average sunshine in September:
6h and 1min - Average sunshine in October:
3h and 5min - Average sunshine in November:
3h and 5min - Average sunshine in December:
3h and 5min
The month with the most sunshine is June (Average sunshine: 7h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Cairnryan, United Kingdom
- Average sunshine days in January:
8 days - Average sunshine days in February:
9.1 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
7.5 days - Average sunshine days in September:
11.5 days - Average sunshine days in October:
10 days - Average sunshine days in November:
7.7 days - Average sunshine days in December:
7.2 days
The month with the most sunshine days is May (14.2 days).
The month with the least sunshine days is December (7.2 days).
Average UV index
Cairnryan, United Kingdom
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, March, November and December (UV index 2).
Average cloud cover
Cairnryan, United Kingdom
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are April and May (Cloud cover 52).
Average visibility
Cairnryan, United Kingdom
The months with the highest visibility are March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are January, February, July and August (9km).
Cairnryan, United Kingdom
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