Climate and monthly weather forecastLlanllwch, United Kingdom
Climate and monthly weather forecast
Weather in January
January, the same as December, in Llanllwch, United Kingdom, is a frosty winter month, with temperature in the range of an average low of 4°C (39.2°F) and an average high of 7.7°C (45.9°F). The shift into January finds Llanllwch at an average high-temperature of a still frosty 7.7°C (45.9°F), closely comparable to December's conditions. Weather in January »Weather in February
February, the last month of the winter in Llanllwch, is another chilly month, with an average temperature varying between 7.6°C (45.7°F) and 3.9°C (39°F). In Llanllwch, the month of February is known for its lowest average temperatures, reaching a high of 7.6°C (45.7°F) and a low of 3.9°C (39°F). Weather in February »Weather in March
March, the first month of the spring in Llanllwch, is still a chilly month, with an average temperature varying between 9.3°C (48.7°F) and 4.2°C (39.6°F). March's advent presents an average high-temperature of a still chilly 9.3°C (48.7°F), indicating a slight variation from the conditions of the previous month. Weather in March »Weather in April
April in Llanllwch, United Kingdom, is a cool spring month, with an average temperature ranging between max 11.9°C (53.4°F) and min 5.9°C (42.6°F). With April's advent, Llanllwch, United Kingdom, sees an average high-temperature of a fresh 11.9°C (53.4°F), subtly shifted from March's 9.3°C (48.7°F). Weather in April »Weather in May
May, the last month of the spring in Llanllwch, is a mild month, with an average temperature ranging between max 14.1°C (57.4°F) and min 7.9°C (46.2°F). May brings a marginal elevation to a refreshing 14.1°C (57.4°F) from April's 11.9°C (53.4°F) in Llanllwch's average high-temperatures. Weather in May »Weather in June
The first month of the summer, June, is an enjoyable month in Llanllwch, United Kingdom, with an average temperature fluctuating between 16.8°C (62.2°F) and 10.6°C (51.1°F). June's arrival shows an average high-temperature of a comfortable 16.8°C (62.2°F), hardly different from the previous month. Weather in June »Weather in July
July, the same as June, is another enjoyable summer month in Llanllwch, United Kingdom, with an average temperature ranging between max 17.9°C (64.2°F) and min 12.3°C (54.1°F). July is the month when Llanllwch experiences its warmest temperatures, averaging a high of 17.9°C (64.2°F) and a low of 12.3°C (54.1°F). Weather in July »Weather in August
The last month of the summer, August, is another comfortable month in Llanllwch, United Kingdom, with an average temperature ranging between max 17.5°C (63.5°F) and min 12.8°C (55°F). Llanllwch, United Kingdom, records an average high-temperature of a still refreshing 17.5°C (63.5°F) as August arrives, nearly mirroring the previous month's climate. Weather in August »Weather in September
September, the first month of the autumn in Llanllwch, is also an enjoyable month, with an average temperature varying between 16.2°C (61.2°F) and 11.4°C (52.5°F). September commences with an average high-temperature of a still enjoyable 16.2°C (61.2°F), showing little deviation from August's 17.5°C (63.5°F). Weather in September »Weather in October
October, like September, is another mild autumn month in Llanllwch, United Kingdom, with an average temperature varying between 9.7°C (49.5°F) and 13.7°C (56.7°F). October's presence marks an average high-temperature of a moderate 13.7°C (56.7°F), subtly varied from September's 16.2°C (61.2°F). Weather in October »Weather in November
November, the last month of the autumn in Llanllwch, is also a fresh month, with an average temperature ranging between max 10.4°C (50.7°F) and min 7°C (44.6°F). November's arrival signals a moderate reduction in the average high-temperature, easing from a moderate 13.7°C (56.7°F) in October to a fresh 10.4°C (50.7°F). Weather in November »Weather in December
December, the first month of the winter in Llanllwch, is also a frosty month, with an average temperature ranging between max 8.6°C (47.5°F) and min 5.4°C (41.7°F). The transition from November to December brings an average high-temperature of a frosty 8.6°C (47.5°F), barely different from November's 10.4°C (50.7°F). 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 is the most humid month in Llanllwch, with an average relative humidity of 87%.
Throughout the year, in Llanllwch, there are 210.2 rainfall days, and 515mm (20.28") of precipitation is accumulated.
Months with snowfall in Llanllwch are January, February, November and December.
Throughout the year, there are 3.9 snowfall days, and 15mm (0.59") of snow is accumulated.
With an average of 3.6h of sunshine, January has the least sunshine of the year in Llanllwch.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
In Llanllwch, United Kingdom, the average lowest temperatures are observed in February, with a high of 7.6°C (45.7°F) and a low of 3.9°C (39°F).
February is the month with the most snowfall in Llanllwch. Snow falls for 1.3 days and accumulates 7mm (0.28") of snow.
March through October are months without snowfall.
The months with the lowest humidity in Llanllwch are April and May, with an average relative humidity of 82%.
The month with the least rainfall in Llanllwch, United Kingdom, is May, when the rain falls for 15.2 days and typically collects 24mm (0.94") of precipitation.
May has the most sunshine of the year, with an average of 8h of sunshine.
May through September, with an average maximum UV index of 4, are months with the highest UV index in Llanllwch, United Kingdom.
With an average of 16h and 36min of daylight, June has the longest days of the year in Llanllwch.
In Llanllwch, United Kingdom, the peak average temperatures are observed in July, with a high of 17.9°C (64.2°F) and a low of 12.3°C (54.1°F).
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Llanllwch, 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 Llanllwch is November, when the rain falls for 19.7 days and typically aggregates up to 60mm (2.36") of precipitation.
The month with the shortest days in Llanllwch is December, with an average of 7h and 54min of daylight.
Average temperature
Llanllwch, United Kingdom
The warmest month (with the highest average high temperature) is July (17.9°C).
The month with the lowest average high temperature is February (7.6°C).
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure
Llanllwch, United Kingdom
- Average pressure in January:
1013.5mbar - Average pressure in February:
1013mbar - Average pressure in March:
1015.1mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1016.6mbar - Average pressure in June:
1015.9mbar
- Average pressure in July:
1015mbar - Average pressure in August:
1014.4mbar - Average pressure in September:
1016.6mbar - Average pressure in October:
1014.2mbar - Average pressure in November:
1009.6mbar - Average pressure in December:
1013.5mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed
Llanllwch, United Kingdom
- Average wind speed in January:
21.3km/h - Average wind speed in February:
21.7km/h - Average wind speed in March:
18.8km/h - Average wind speed in April:
15.7km/h - Average wind speed in May:
15.2km/h - Average wind speed in June:
14.5km/h
- Average wind speed in July:
14.7km/h - Average wind speed in August:
16.2km/h - Average wind speed in September:
16.9km/h - Average wind speed in October:
18.9km/h - Average wind speed in November:
20.9km/h - Average wind speed in December:
22.3km/h
The windiest month (with the highest average wind speed) is December (22.3km/h).
The calmest month (with the lowest average wind speed) is June (14.5km/h).
Average humidity
Llanllwch, United Kingdom
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall
Llanllwch, United Kingdom
The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is May (24mm).
Average rainfall days
Llanllwch, United Kingdom
- Average rainfall days in January:
20 days - Average rainfall days in February:
15.6 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
15.2 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
19.8 days - Average rainfall days in August:
20.4 days - Average rainfall days in September:
15.8 days - Average rainfall days in October:
17.7 days - Average rainfall days in November:
19.7 days - Average rainfall days in December:
20.6 days
The month with the highest number of rainy days is December (20.6 days).
The month with the least rainy days is April (13.5 days).
Average snowfall
Llanllwch, United Kingdom
The month with the highest snowfall is February (7mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days
Llanllwch, United Kingdom
- Average snowfall days in January:
1.2 days - Average snowfall days in February:
1.3 days - Average snowfall days in March:
0.1 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:
0.4 days - Average snowfall days in December:
0.9 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Llanllwch, 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 12min - Average daylight in August:
14h and 36min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 48min - 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:
3h and 36min - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 48min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 0min - Average sunshine in June:
7h and 42min
- Average sunshine in July:
7h and 30min - Average sunshine in August:
7h and 6min - Average sunshine in September:
6h and 48min - Average sunshine in October:
4h and 24min - Average sunshine in November:
3h and 54min - Average sunshine in December:
3h and 42min
The month with the most sunshine is May (Average sunshine: 8h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Llanllwch, United Kingdom
- Average sunshine days in January:
8.2 days - Average sunshine days in February:
9 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
9.8 days
- Average sunshine days in July:
7.9 days - Average sunshine days in August:
6.3 days - Average sunshine days in September:
10 days - Average sunshine days in October:
8.6 days - Average sunshine days in November:
7.5 days - Average sunshine days in December:
6.6 days
The month with the most sunshine days is March (13.2 days).
The month with the least sunshine days is August (6.3 days).
Average UV index
Llanllwch, 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
Llanllwch, United Kingdom
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and May (Cloud cover 48).
Average visibility
Llanllwch, 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).
