Climate and monthly weather forecastLlanvaches, United Kingdom
Climate and monthly weather forecast
Weather in January
January, the same as December, in Llanvaches, United Kingdom, is another chilly winter month, with an average temperature varying between 6.9°C (44.4°F) and 2.5°C (36.5°F). The coldest period is January, when temperatures fluctuate between an average high of 6.9°C (44.4°F) and a low of 2.5°C (36.5°F). Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Llanvaches, United Kingdom, with an average temperature varying between 2.7°C (36.9°F) and 7.5°C (45.5°F). Llanvaches in February witnesses an average high-temperature of a still chilly 7.5°C (45.5°F), indicating a slight variation from January's 6.9°C (44.4°F). Weather in February »Weather in March
The first month of the spring, March, is a cool month in Llanvaches, United Kingdom, with temperature in the range of an average low of 3.1°C (37.6°F) and an average high of 10°C (50°F). On the advent of March, Llanvaches's average high-temperature exhibits a minor adjustment to a fresh 10°C (50°F) from February's 7.5°C (45.5°F). Weather in March »Weather in April
April, like March, in Llanvaches, United Kingdom, is another fresh spring month, with temperature in the range of an average low of 4.6°C (40.3°F) and an average high of 12.8°C (55°F). The initiation of April records an average high-temperature of a still cool 12.8°C (55°F), displaying a near consistency with the previous month. Weather in April »Weather in May
May, the last month of the spring in Llanvaches, is a moderate month, with temperature in the range of an average low of 7.3°C (45.1°F) and an average high of 15.3°C (59.5°F). April's transformation into May witnesses an average high-temperature of a mild 15.3°C (59.5°F), noting a minor change from the preceding month. Weather in May »Weather in June
June, the first month of the summer in Llanvaches, is an enjoyable month, with an average temperature fluctuating between 10°C (50°F) and 17.8°C (64°F). The shift into June reveals an average high-temperature of a comfortable 17.8°C (64°F), closely mirroring May's climate. Weather in June »Weather in July
July is a pleasant summer month in Llanvaches, United Kingdom, with temperature in the range of an average high of 20°C (68°F) and an average low of 12.2°C (54°F). With its high average temperature of 20°C (68°F) and a low of 12.2°C (54°F), July is regarded as the warmest month. Weather in July »Weather in August
The last month of the summer, August, is also an enjoyable month in Llanvaches, United Kingdom, with an average temperature fluctuating between 12.3°C (54.1°F) and 19.4°C (66.9°F). Llanvaches, United Kingdom, sees the arrival of August with an average high-temperature of a refreshing 19.4°C (66.9°F), indicating a subtle variation from July. Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Llanvaches, United Kingdom, with an average temperature varying between 17.3°C (63.1°F) and 10.3°C (50.5°F). The commencement of September introduces an average high-temperature of a still enjoyable 17.3°C (63.1°F), closely mirroring the preceding month. Weather in September »Weather in October
October, the same as September, in Llanvaches, United Kingdom, is another mild autumn month, with an average temperature fluctuating between 8.4°C (47.1°F) and 14.1°C (57.4°F). October's arrival comes with a mild decrease in the average high-temperature, moving subtly from a comfortable 17.3°C (63.1°F) in September to a moderate 14.1°C (57.4°F). Weather in October »Weather in November
November, the last month of the autumn in Llanvaches, is also a frosty month, with an average temperature varying between 9.8°C (49.6°F) and 5.7°C (42.3°F). The start of November involves a subtle temperature drop, shifting from a moderate 14.1°C (57.4°F) in October to a chilly 9.8°C (49.6°F). Weather in November »Weather in December
December, the first month of the winter in Llanvaches, is still a chilly month, with an average temperature fluctuating between 3.7°C (38.7°F) and 7.7°C (45.9°F). December's arrival registers an average high-temperature of a still chilly 7.7°C (45.9°F), closely aligning with the temperature of the previous 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, with its average high-temperature of 6.9°C (44.4°F) and an average low-temperature of 2.5°C (36.5°F), holds the record as the coldest month in Llanvaches.
The months with the least rainfall are January, April and September Rain falls for 10.2 days and accumulates 16mm (0.63") of rain.
In Llanvaches, United Kingdom, during the entire year, the rain falls for 136.5 days and collects up to 268mm (10.55") of precipitation.
January through March and December are months with snowfall.
In Llanvaches, United Kingdom, during the entire year, snow falls for 6.1 days and aggregates up to 24mm (0.94") of snow.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
February is the month with the most snowfall in Llanvaches. Snow falls for 2.4 days and accumulates 12mm (0.47") of snow.
In Llanvaches, United Kingdom, snow does not fall in April through November.
The months with the lowest humidity are May and July, with an average relative humidity of 82%.
May through September, with an average maximum UV index of 4, are months with the highest UV index in Llanvaches.
With an average of 16h and 36min of daylight, June has the longest days of the year.
Llanvaches notes the warmest temperatures in July, with a average high of 20°C (68°F) and a low of 12.2°C (54°F).
July has the most sunshine of the year in Llanvaches, with an average of 8h of sunshine.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Llanvaches, United Kingdom, 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 in Llanvaches, United Kingdom, is November, when the rain falls for 12.4 days and typically aggregates up to 33mm (1.3") of precipitation.
The month with the least sunshine in Llanvaches, United Kingdom, is November, with an average of 3.9h of sunshine.
With an average relative humidity of 89%, December is the most humid month in Llanvaches.
The month with the shortest days in Llanvaches is December, with an average of 7h and 54min of daylight.
Average temperature
Llanvaches, United Kingdom
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (6.9°C).
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure
Llanvaches, United Kingdom
- Average pressure in January:
1014mbar - Average pressure in February:
1013.4mbar - Average pressure in March:
1015.3mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1015.9mbar
- Average pressure in July:
1015.1mbar - Average pressure in August:
1014.5mbar - Average pressure in September:
1016.7mbar - Average pressure in October:
1014.6mbar - Average pressure in November:
1010mbar - Average pressure in December:
1013.9mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed
Llanvaches, United Kingdom
- Average wind speed in January:
18.1km/h - Average wind speed in February:
19.1km/h - Average wind speed in March:
17.1km/h - Average wind speed in April:
14.1km/h - Average wind speed in May:
13.9km/h - Average wind speed in June:
13.3km/h
- Average wind speed in July:
13.2km/h - Average wind speed in August:
13.9km/h - Average wind speed in September:
13.8km/h - Average wind speed in October:
15.6km/h - Average wind speed in November:
17.2km/h - Average wind speed in December:
18.4km/h
The windiest month (with the highest average wind speed) is February (19.1km/h).
The calmest month (with the lowest average wind speed) is July (13.2km/h).
Average humidity
Llanvaches, United Kingdom
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are May and July (82%).
Average rainfall
Llanvaches, United Kingdom
The wettest month (with the highest rainfall) is November (33mm).
The driest months (with the least rainfall) are January, April and September (16mm).
Average rainfall days
Llanvaches, United Kingdom
- Average rainfall days in January:
10.2 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
11 days - Average rainfall days in April:
12.2 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
13.5 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
12.4 days - Average rainfall days in December:
9.2 days
The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is December (9.2 days).
Average snowfall
Llanvaches, United Kingdom
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Llanvaches, United Kingdom
- Average snowfall days in January:
1.7 days - Average snowfall days in February:
2.4 days - Average snowfall days in March:
0.8 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:
0.2 days - Average snowfall days in December:
0.9 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Llanvaches, United Kingdom
- Average daylight in January:
8h and 24min - 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 42min - Average daylight in June:
16h and 36min
- Average daylight in July:
16h and 6min - Average daylight in August:
14h and 36min - 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 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January:
4h and 6min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 54min - Average sunshine in April:
7h and 42min - Average sunshine in May:
7h and 48min - Average sunshine in June:
7h and 30min
- Average sunshine in July:
8h and 0min - Average sunshine in August:
7h and 30min - Average sunshine in September:
7h and 6min - Average sunshine in October:
4h and 30min - Average sunshine in November:
3h and 54min - Average sunshine in December:
4h and 12min
The month with the most sunshine is July (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 3h and 54min).
Average sunshine days
Llanvaches, United Kingdom
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
14.2 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
14.5 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
13.4 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
12.9 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
17.7 days - Average sunshine days in November:
14.3 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is July (12.8 days).
Average UV index
Llanvaches, 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, November and December (UV index 2).
Average cloud cover
Llanvaches, United Kingdom
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is April (Cloud cover 49).
Average visibility
Llanvaches, 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).
