Climate and monthly weather forecastLlancarfan, United Kingdom
Climate and monthly weather forecast
Weather in January
January, the same as December, in Llancarfan, United Kingdom, is a frosty winter month, with temperature in the range of an average low of 3.8°C (38.8°F) and an average high of 7.4°C (45.3°F). January, noted for its average high-temperature of 7.4°C (45.3°F) and an average low-temperature of 3.8°C (38.8°F), is considered the coldest month. Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Llancarfan, United Kingdom, with an average temperature fluctuating between 3.8°C (38.8°F) and 7.7°C (45.9°F). The arrival of February records an average high-temperature of a still chilly 7.7°C (45.9°F), closely related to the 7.4°C (45.3°F) observed in January. Weather in February »Weather in March
March, the first month of the spring in Llancarfan, is still a chilly month, with an average temperature fluctuating between 9.8°C (49.6°F) and 4.2°C (39.6°F). During March, Llancarfan observes a subtle ascent to a still chilly 9.8°C (49.6°F) from February's 7.7°C (45.9°F) in the average high-temperature. Weather in March »Weather in April
April in Llancarfan, United Kingdom, is a cool spring month, with an average temperature ranging between min 5.8°C (42.4°F) and max 12.4°C (54.3°F). In Llancarfan, April's average high-temperature stands at a cool 12.4°C (54.3°F), closely related to the preceding month. Weather in April »Weather in May
May, the last month of the spring in Llancarfan, is a refreshing month, with an average temperature varying between 14.7°C (58.5°F) and 8.2°C (46.8°F). The commencement of May notes an average high-temperature of a moderate 14.7°C (58.5°F), exhibiting little difference from the previous month. Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Llancarfan, United Kingdom, with an average temperature varying between 17.2°C (63°F) and 10.7°C (51.3°F). The beginning of June records an average high-temperature of a comfortable 17.2°C (63°F), almost echoing the conditions of the previous month. Weather in June »Weather in July
July, the same as June, is another comfortable summer month in Llancarfan, United Kingdom, with an average temperature varying between 12.8°C (55°F) and 18.8°C (65.8°F). Llancarfan's temperature records reveal July as the warmest month, marked by average highs of 18.8°C (65.8°F) and lows of 12.8°C (55°F). Weather in July »Weather in August
August, the last month of the summer in Llancarfan, is another refreshing month, with an average temperature fluctuating between 12.8°C (55°F) and 18.5°C (65.3°F). The arrival of August brings an average high-temperature of a still refreshing 18.5°C (65.3°F), nearly identical to July's 18.8°C (65.8°F). Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Llancarfan, United Kingdom, with an average temperature ranging between min 11.1°C (52°F) and max 16.9°C (62.4°F). Llancarfan marks the arrival of September with an average high-temperature of a still refreshing 16.9°C (62.4°F), hardly different from August's 18.5°C (65.3°F). Weather in September »Weather in October
October, like September, is another mild autumn month in Llancarfan, United Kingdom, with temperature in the range of an average high of 14°C (57.2°F) and an average low of 9.6°C (49.3°F). The transition into October notes an average high-temperature of a mild 14°C (57.2°F), revealing a mild distinction from the 16.9°C (62.4°F) in September. Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Llancarfan, United Kingdom, with an average temperature varying between 10.3°C (50.5°F) and 6.7°C (44.1°F). The commencement of November includes a gentle temperature shift, with the average high-temperature dropping a bit from a mild 14°C (57.2°F) in October to a cool 10.3°C (50.5°F). Weather in November »Weather in December
December, the first month of the winter in Llancarfan, is also a frosty month, with an average temperature varying between 5.1°C (41.2°F) and 8.5°C (47.3°F). December is marked by an average high-temperature of a chilly 8.5°C (47.3°F), almost identical 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
January, known for its average high temperature of 7.4°C (45.3°F) and an average low temperature of 3.8°C (38.8°F), is the coldest month in Llancarfan, United Kingdom.
The months with the highest humidity in Llancarfan, United Kingdom, are January, November and December, with an average relative humidity of 86%.
In Llancarfan, during the entire year, the rain falls for 177.9 days and collects up to 579mm (22.8") of precipitation.
Months with snowfall in Llancarfan are January through March, November and December.
January is the month with the most snowfall in Llancarfan. Snow falls for 1.1 days and accumulates 10mm (0.39") of snow.
Throughout the year, there are 3.6 snowfall days, and 30mm (1.18") of snow is accumulated.
The months with the lowest UV index in Llancarfan are January through March, November and December, with an average maximum UV index of 2.
The least humid month is April, with an average relative humidity of 81%.
April is the month with the least rainfall in Llancarfan, United Kingdom. Rain falls for 13.5 days and accumulates 31mm (1.22") of precipitation.
April through October are months without snowfall.
May has the most sunshine of the year, with an average of 8.2h of sunshine.
The months with the highest UV index are May through September, with an average maximum UV index of 4.
The month with the longest days in Llancarfan, United Kingdom, is June, with an average of 16h and 30min of daylight.
July, known for its average high temperature of 18.8°C (65.8°F) and an average low temperature of 12.8°C (55°F), is the warmest month in Llancarfan, United Kingdom.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Llancarfan, 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.
The month with the most rainfall is November, when the rain falls for 16.7 days and typically aggregates up to 72mm (2.83") of precipitation.
The month with the least sunshine in Llancarfan, United Kingdom, is November, with an average of 3.9h of sunshine.
December has the shortest days of the year in Llancarfan, United Kingdom, with an average of 7h and 54min of daylight.
Average temperature
Llancarfan, United Kingdom
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (7.4°C).
The months with the highest average low temperature are July and August (12.8°C).
The coldest months (with the lowest average low temperature) are January and February (3.8°C).
Average pressure
Llancarfan, United Kingdom
- Average pressure in January:
1014mbar - Average pressure in February:
1013.5mbar - Average pressure in March:
1015.3mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1016.8mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015.3mbar - Average pressure in August:
1014.7mbar - Average pressure in September:
1016.8mbar - Average pressure in October:
1014.6mbar - Average pressure in November:
1010mbar - Average pressure in December:
1014.1mbar
The months with the highest atmospheric pressure are May and September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed
Llancarfan, United Kingdom
- Average wind speed in January:
21.5km/h - Average wind speed in February:
22.2km/h - Average wind speed in March:
19.8km/h - Average wind speed in April:
16.2km/h - Average wind speed in May:
15.8km/h - Average wind speed in June:
15km/h
- Average wind speed in July:
15.1km/h - Average wind speed in August:
15.8km/h - Average wind speed in September:
16.1km/h - Average wind speed in October:
18.5km/h - Average wind speed in November:
20.8km/h - Average wind speed in December:
22km/h
The windiest month (with the highest average wind speed) is February (22.2km/h).
The calmest month (with the lowest average wind speed) is June (15km/h).
Average humidity
Llancarfan, United Kingdom
The months with the highest relative humidity are January, November and December (86%).
The month with the lowest relative humidity is April (81%).
Average rainfall
Llancarfan, United Kingdom
The wettest month (with the highest rainfall) is November (72mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days
Llancarfan, United Kingdom
- Average rainfall days in January:
15.5 days - Average rainfall days in February:
12.6 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
14.5 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
16.6 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
13.8 days - Average rainfall days in November:
16.7 days - Average rainfall days in December:
14.8 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is September (12.5 days).
Average snowfall
Llancarfan, United Kingdom
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Llancarfan, United Kingdom
- Average snowfall days in January:
1.1 days - Average snowfall days in February:
1.1 days - Average snowfall days in March:
0.4 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:
0.2 days - Average snowfall days in December:
0.8 days
The months with the highest number of snowfall days are January and February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Llancarfan, United Kingdom
- Average daylight in January:
8h and 30min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 54min - Average daylight in May:
15h and 36min - Average daylight in June:
16h and 30min
- Average daylight in July:
16h and 6min - Average daylight in August:
14h and 30min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
8h and 54min - Average daylight in December:
7h and 54min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 54min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 12min - Average sunshine in June:
7h and 42min
- Average sunshine in July:
8h and 0min - Average sunshine in August:
7h and 24min - Average sunshine in September:
7h and 0min - Average sunshine in October:
4h and 24min - Average sunshine in November:
3h and 54min - Average sunshine in December:
4h and 0min
The month with the most sunshine is May (Average sunshine: 8h and 12min).
The month with the least sunshine is November (Average sunshine: 3h and 54min).
Average sunshine days
Llancarfan, United Kingdom
- Average sunshine days in January:
13.4 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
11 days
- Average sunshine days in July:
10.5 days - Average sunshine days in August:
11.9 days - Average sunshine days in September:
15.7 days - Average sunshine days in October:
13.6 days - Average sunshine days in November:
11.5 days - Average sunshine days in December:
14.4 days
The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is July (10.5 days).
Average UV index
Llancarfan, 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
Llancarfan, United Kingdom
The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are April and May (Cloud cover 47).
Average visibility
Llancarfan, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
