Climate and monthly weather forecastLlanwinio, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Llanwinio, United Kingdom, with an average temperature varying between 4°C (39.2°F) and 7.7°C (45.9°F). As January unfolds, the average high-temperature reaches a still frosty 7.7°C (45.9°F), hinting at a slight fluctuation from the previous month. Weather in January »Weather in February
February, the last month of the winter in Llanwinio, is also a frosty month, with an average temperature fluctuating between 7.6°C (45.7°F) and 3.9°C (39°F). With an average high-temperature of 7.6°C (45.7°F) and an average low-temperature of 3.9°C (39°F), February is the coldest month. Weather in February »Weather in March
The first month of the spring, March, is also a frosty month in Llanwinio, United Kingdom, with an average temperature fluctuating between 9.3°C (48.7°F) and 4.2°C (39.6°F). The average high-temperature during March registers at a still chilly 9.3°C (48.7°F), closely corresponding to the preceding month. Weather in March »Weather in April
April is a fresh spring month in Llanwinio, United Kingdom, with an average temperature fluctuating between 5.9°C (42.6°F) and 11.9°C (53.4°F). Llanwinio's average high-temperature in April sits at a cool 11.9°C (53.4°F), showing little difference from the previous month. Weather in April »Weather in May
The last month of the spring, May, is a mild month in Llanwinio, United Kingdom, with temperature in the range of an average high of 14.1°C (57.4°F) and an average low of 7.9°C (46.2°F). With the arrival of May, Llanwinio's average high-temperature registers at a moderate 14.1°C (57.4°F), indicating a subtle variation from the previous month. Weather in May »Weather in June
June, the first month of the summer in Llanwinio, is a refreshing month, with an average temperature ranging between max 16.8°C (62.2°F) and min 10.6°C (51.1°F). A minor adjustment in Llanwinio's average high-temperature is noted with the start of June, touching a comfortable 16.8°C (62.2°F) from May's 14.1°C (57.4°F). Weather in June »Weather in July
July, like June, in Llanwinio, United Kingdom, is another enjoyable summer month, with an average temperature varying between 12.3°C (54.1°F) and 17.9°C (64.2°F). July stands out as Llanwinio's warmest month, with an average high-temperature of 17.9°C (64.2°F) and a low-temperature 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 Llanwinio, United Kingdom, with an average temperature fluctuating between 12.8°C (55°F) and 17.5°C (63.5°F). Llanwinio starts August with an average high-temperature of a still refreshing 17.5°C (63.5°F), a minor shift from July's 17.9°C (64.2°F). Weather in August »Weather in September
September, the first month of the autumn in Llanwinio, 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 reports an average high-temperature of a still refreshing 16.2°C (61.2°F), slightly varied from August's 17.5°C (63.5°F). Weather in September »Weather in October
October, the same as September, in Llanwinio, United Kingdom, is a moderate autumn month, with temperature in the range of an average high of 13.7°C (56.7°F) and an average low of 9.7°C (49.5°F). October records an average high-temperature of a mild 13.7°C (56.7°F), indicating a minor variation from the preceding month. Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Llanwinio, United Kingdom, with an average temperature varying between 10.4°C (50.7°F) and 7°C (44.6°F). The arrival of November correlates with a minor temperature reduction, down from October's moderate 13.7°C (56.7°F) to a cool 10.4°C (50.7°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Llanwinio, United Kingdom, with an average temperature varying between 5.4°C (41.7°F) and 8.6°C (47.5°F). As Llanwinio welcomes December, the average high-temperature stabilizes at a frosty 8.6°C (47.5°F), showing little deviation 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, with an average relative humidity of 87%.
Throughout the year, in Llanwinio, United Kingdom, there are 210.2 rainfall days, and 515mm (20.28") of precipitation is accumulated.
January, February, November and December are months with snowfall in Llanwinio, United Kingdom.
Throughout the year, in Llanwinio, United Kingdom, there are 3.9 snowfall days, and 15mm (0.59") of snow is accumulated.
January has the least sunshine of the year in Llanwinio, with an average of 3.6h of sunshine.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Llanwinio.
Llanwinio's coldest month, February, registers temperatures that range from a high of 7.6°C (45.7°F) to a low of 3.9°C (39°F).
February is the month with the most snowfall in Llanwinio. Snow falls for 1.3 days and accumulates 7mm (0.28") of snow.
In Llanwinio, United Kingdom, snow does not fall in March through October.
The months with the lowest humidity are April and May, with an average relative humidity of 82%.
The month with the least rainfall 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 in Llanwinio, 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.
The month with the longest days is June, with an average of 16h and 36min of daylight.
The month of July sees the average highest temperatures in Llanwinio, reaching 17.9°C (64.2°F) at the peak and 12.3°C (54.1°F) at the low.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Llanwinio, 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.
November is the month with the most rainfall. Rain falls for 19.7 days and accumulates 60mm (2.36") of precipitation.
The month with the shortest days in Llanwinio, United Kingdom, is December, with an average of 7h and 54min of daylight.
Average temperature
Llanwinio, 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
Llanwinio, 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
Llanwinio, 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
Llanwinio, 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
Llanwinio, 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
Llanwinio, 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
Llanwinio, 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
Llanwinio, 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
Llanwinio, 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
Llanwinio, 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
Llanwinio, 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
Llanwinio, 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
Llanwinio, 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).
