Climate and monthly weather forecastCarnlough, United Kingdom
Climate and monthly weather forecast
Weather in January
January, the same as December, in Carnlough, United Kingdom, is a frosty winter month, with an average temperature fluctuating between 4.1°C (39.4°F) and 7°C (44.6°F). In Carnlough, the lowest temperatures are generally noted in January, averaging a high of 7°C (44.6°F) and a low of 4.1°C (39.4°F). Weather in January »Weather in February
February, the last month of the winter in Carnlough, is another chilly month, with an average temperature ranging between min 3.9°C (39°F) and max 7.1°C (44.8°F). Carnlough experiences a recorded average high-temperature of a still chilly 7.1°C (44.8°F) in February, closely aligned with January's 7°C (44.6°F). Weather in February »Weather in March
March, the first month of the spring in Carnlough, is still a chilly month, with an average temperature varying between 8.1°C (46.6°F) and 4.2°C (39.6°F). With the advent of March, Carnlough's high-temperatures adjust to a still frosty 8.1°C (46.6°F), closely aligning with the preceding month. Weather in March »Weather in April
April is a fresh spring month in Carnlough, United Kingdom, with an average temperature ranging between max 10.1°C (50.2°F) and min 5.8°C (42.4°F). With the advent of April, Carnlough's high-temperatures adjust to a cool 10.1°C (50.2°F), closely aligning with the preceding month. Weather in April »Weather in May
May, the last month of the spring in Carnlough, is also a fresh month, with an average temperature fluctuating between 12.4°C (54.3°F) and 8.1°C (46.6°F). Carnlough greets May with an average high-temperature of a still fresh 12.4°C (54.3°F), marking a slight deviation from the preceding month. Weather in May »Weather in June
June, the first month of the summer in Carnlough, is a mild month, with an average temperature ranging between max 14.9°C (58.8°F) and min 10.4°C (50.7°F). The onset of June brings with it an average high-temperature of a moderate 14.9°C (58.8°F), showing a negligible variation from the month before. Weather in June »Weather in July
July is an enjoyable summer month in Carnlough, United Kingdom, with an average temperature fluctuating between 11.9°C (53.4°F) and 16.2°C (61.2°F). July registers as the month with the highest average temperatures, reaching 16.2°C (61.2°F) at its peak and 11.9°C (53.4°F) at the lowest. Weather in July »Weather in August
The last month of the summer, August, is also a moderate month in Carnlough, United Kingdom, with an average temperature fluctuating between 12.3°C (54.1°F) and 15.9°C (60.6°F). As July transitions into August, the average high-temperature rests at a moderate 15.9°C (60.6°F), maintaining a close resemblance to the previous month. Weather in August »Weather in September
September, the first month of the autumn in Carnlough, is still a refreshing month, with temperature in the range of an average low of 11.1°C (52°F) and an average high of 14.7°C (58.5°F). The transition into September notes an average high-temperature of a still moderate 14.7°C (58.5°F), revealing a mild distinction from the 15.9°C (60.6°F) in August. Weather in September »Weather in October
October, like September, in Carnlough, United Kingdom, is another fresh autumn month, with temperature in the range of an average low of 9.5°C (49.1°F) and an average high of 12.4°C (54.3°F). An average high-temperature of a fresh 12.4°C (54.3°F) marks October, exhibiting a close resemblance to the conditions in September. Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Carnlough, United Kingdom, with an average temperature fluctuating between 6.7°C (44.1°F) and 9.7°C (49.5°F). With the start of November, Carnlough measures an average high-temperature of a chilly 9.7°C (49.5°F), not significantly differing from October's 12.4°C (54.3°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Carnlough, United Kingdom, with an average temperature ranging between max 7.8°C (46°F) and min 5°C (41°F). Carnlough, United Kingdom, registers an average high-temperature of a still chilly 7.8°C (46°F) at the commencement of December, closely related to the preceding month. Weather in December »Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The lowest temperatures are recorded in January, with averages reaching a high of 7°C (44.6°F) and a low of 4.1°C (39.4°F).
In Carnlough, during the entire year, the rain falls for 222.6 days and collects up to 629mm (24.76") of precipitation.
Months with snowfall in Carnlough are January through March, November and December.
Throughout the year, there are 6.5 snowfall days, and 29mm (1.14") of snow is accumulated.
January and February, with an average of 3.8h of sunshine, are months with the least sunshine.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Carnlough.
The months with the most snowfall are February and March, with an average 8mm (0.31") of accumulated snow.
March is the month with the coldest seawater in Carnlough, United Kingdom, with an average sea temperature of 8°C (46.4°F).
April and May, with an average relative humidity of 82%, are the least humid months in Carnlough.
April, May and September are months with the least rain in Carnlough, United Kingdom, when the rain falls for 16.3 days and typically aggregates up to 39mm (1.54") of rain.
April through October are months without snowfall in Carnlough, United Kingdom.
The month with the longest days is June, with an average of 17h and 18min of daylight.
The month with the most sunshine in Carnlough is June, with an average of 7.9h of sunshine.
June through September, with an average maximum UV index of 4, are months with the highest UV index in Carnlough.
Carnlough, United Kingdom, records the warmest temperatures in July, averaging a high of 16.2°C (61.2°F) and a low of 11.9°C (53.4°F).
July and August, with an average relative humidity of 86%, are most humid months.
August is the month with the most rainfall in Carnlough, United Kingdom. Rain falls for 22.3 days and accumulates 75mm (2.95") of precipitation.
The month with the warmest seawater in Carnlough, United Kingdom, is September, with an average sea temperature of 14.3°C (57.7°F).
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.
With an average of 7h and 18min of daylight, December has the shortest days of the year.
Average temperature
Carnlough, United Kingdom
The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is January (7°C).
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure
Carnlough, United Kingdom
- Average pressure in January:
1009.7mbar - Average pressure in February:
1009.6mbar - Average pressure in March:
1013mbar - Average pressure in April:
1014.5mbar - Average pressure in May:
1015.5mbar - Average pressure in June:
1014.8mbar
- Average pressure in July:
1013.1mbar - Average pressure in August:
1011.6mbar - Average pressure in September:
1014mbar - Average pressure in October:
1011.7mbar - Average pressure in November:
1007.1mbar - Average pressure in December:
1009mbar
The month with the highest atmospheric pressure is May (1015.5mbar).
The month with the lowest atmospheric pressure is November (1007.1mbar).
Average wind speed
Carnlough, United Kingdom
- Average wind speed in January:
26.4km/h - Average wind speed in February:
25.1km/h - Average wind speed in March:
22.3km/h - Average wind speed in April:
19.4km/h - Average wind speed in May:
18.7km/h - Average wind speed in June:
16.1km/h
- Average wind speed in July:
16.2km/h - Average wind speed in August:
18.4km/h - Average wind speed in September:
21km/h - Average wind speed in October:
23.1km/h - Average wind speed in November:
25.4km/h - Average wind speed in December:
26.6km/h
The windiest month (with the highest average wind speed) is December (26.6km/h).
The calmest month (with the lowest average wind speed) is June (16.1km/h).
Average humidity
Carnlough, United Kingdom
The months with the highest relative humidity are July and August (86%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall
Carnlough, United Kingdom
The wettest month (with the highest rainfall) is August (75mm).
The driest months (with the least rainfall) are April, May and September (39mm).
Average rainfall days
Carnlough, United Kingdom
- Average rainfall days in January:
18.7 days - Average rainfall days in February:
17.3 days - Average rainfall days in March:
18 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
19.1 days
- Average rainfall days in July:
21.7 days - Average rainfall days in August:
22.3 days - Average rainfall days in September:
16.9 days - Average rainfall days in October:
18.2 days - Average rainfall days in November:
18.7 days - Average rainfall days in December:
17.9 days
The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is April (16.3 days).
Average snowfall
Carnlough, United Kingdom
The months with the highest snowfall are February and March (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Carnlough, United Kingdom
- Average snowfall days in January:
2 days - Average snowfall days in February:
1.8 days - Average snowfall days in March:
1.2 days - Average snowfall days in April:
0.1 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:
0.5 days - Average snowfall days in December:
0.9 days
The month with the highest number of snowfall days is January (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature
Carnlough, United Kingdom
The best month for swimming (with the highest average sea temperature) is September (14.3°C).
The coldest month (with the lowest average sea temperature) is March (8°C).
Average daylight / Average sunshine
Carnlough, United Kingdom
- Average daylight in January:
7h and 54min - Average daylight in February:
9h and 42min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 12min - Average daylight in May:
16h and 12min - Average daylight in June:
17h and 18min
- Average daylight in July:
16h and 42min - Average daylight in August:
14h and 54min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 30min - Average daylight in November:
8h and 24min - Average daylight in December:
7h and 18min
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 48min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 6min - Average sunshine in April:
7h and 12min - Average sunshine in May:
7h and 6min - Average sunshine in June:
7h and 54min
- Average sunshine in July:
7h and 6min - Average sunshine in August:
6h and 48min - Average sunshine in September:
6h and 12min - Average sunshine in October:
3h and 54min - Average sunshine in November:
3h and 54min - Average sunshine in December:
4h and 6min
The month with the most sunshine is June (Average sunshine: 7h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 48min).
Average sunshine days
Carnlough, United Kingdom
- Average sunshine days in January:
8.8 days - Average sunshine days in February:
7.7 days - Average sunshine days in March:
9.8 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
7.7 days
- Average sunshine days in July:
6.8 days - Average sunshine days in August:
5.7 days - Average sunshine days in September:
8.4 days - Average sunshine days in October:
8.6 days - Average sunshine days in November:
7.8 days - Average sunshine days in December:
9 days
The month with the most sunshine days is April (10.9 days).
The month with the least sunshine days is August (5.7 days).
Average UV index
Carnlough, United Kingdom
The months with the highest UV index are 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
Carnlough, United Kingdom
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 53).
Average visibility
Carnlough, United Kingdom
The months with the highest visibility are March, September and November (10km).
The months with the lowest visibility are January, February, April, May, June, July, August, October and December (9km).
