Climate and monthly weather forecastLlanerfyl, United Kingdom
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Llanerfyl, United Kingdom, with an average temperature ranging between min 1.3°C (34.3°F) and max 5.6°C (42.1°F). January is the coldest month, with an average high-temperature of 5.6°C (42.1°F) and an average low-temperature of 1.3°C (34.3°F). Weather in January »Weather in February
The last month of the winter, February, is a frosty month in Llanerfyl, United Kingdom, with temperature in the range of an average high of 6°C (42.8°F) and an average low of 1.2°C (34.2°F). February's average high-temperature is a frosty 6°C (42.8°F), maintaining a close comparison with January's 5.6°C (42.1°F). Weather in February »Weather in March
The first month of the spring, March, is still a chilly month in Llanerfyl, United Kingdom, with temperature in the range of an average low of 1.7°C (35.1°F) and an average high of 8.4°C (47.1°F). Llanerfyl, United Kingdom, in March witnesses an average high-temperature of a still chilly 8.4°C (47.1°F), indicating a slight variation from February's 6°C (42.8°F). Weather in March »Weather in April
April in Llanerfyl, United Kingdom, is a cool spring month, with an average temperature ranging between max 11.2°C (52.2°F) and min 3.3°C (37.9°F). The arrival of April is marked by an average high-temperature of a cool 11.2°C (52.2°F), bearing a close resemblance to March. Weather in April »Weather in May
May, the last month of the spring in Llanerfyl, is a moderate month, with an average temperature ranging between max 13.8°C (56.8°F) and min 5.7°C (42.3°F). May's weather records an average high-temperature of a mild 13.8°C (56.8°F), showing little deviation from April. Weather in May »Weather in June
June, the first month of the summer in Llanerfyl, is a refreshing month, with an average temperature ranging between min 8.3°C (46.9°F) and max 16.3°C (61.3°F). June observes an average high-temperature of a still refreshing 16.3°C (61.3°F), marking an insignificant difference from May's 13.8°C (56.8°F). Weather in June »Weather in July
July, like June, in Llanerfyl, United Kingdom, is another enjoyable summer month, with an average temperature ranging between min 9.9°C (49.8°F) and max 17.4°C (63.3°F). Temperature records mark July as the warmest month, with highs averaging 17.4°C (63.3°F) and lows at 9.9°C (49.8°F). Weather in July »Weather in August
The last month of the summer, August, is also an enjoyable month in Llanerfyl, United Kingdom, with an average temperature fluctuating between 17.1°C (62.8°F) and 10.4°C (50.7°F). Llanerfyl marks the onset of August with an average high-temperature of a still refreshing 17.1°C (62.8°F), subtly divergent from July's 17.4°C (63.3°F). Weather in August »Weather in September
September, the first month of the autumn in Llanerfyl, is also a moderate month, with an average temperature ranging between max 15.1°C (59.2°F) and min 8.5°C (47.3°F). September welcomes an average high-temperature of a moderate 15.1°C (59.2°F), not much different from the preceding month. Weather in September »Weather in October
October, like September, in Llanerfyl, United Kingdom, is a cool autumn month, with an average temperature fluctuating between 12.4°C (54.3°F) and 7°C (44.6°F). The arrival of October brings an average high-temperature of a cool 12.4°C (54.3°F), nearly identical to September's 15.1°C (59.2°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Llanerfyl, United Kingdom, with an average temperature ranging between max 8.5°C (47.3°F) and min 4.2°C (39.6°F). With the arrival of November, Llanerfyl notices a mild change in the average high-temperature, sliding from October's fresh 12.4°C (54.3°F) to a frosty 8.5°C (47.3°F). Weather in November »Weather in December
December, the first month of the winter in Llanerfyl, is still a chilly month, with temperature in the range of an average low of 2.8°C (37°F) and an average high of 6.6°C (43.9°F). Llanerfyl's December average high-temperature settles at a still frosty 6.6°C (43.9°F), showing a near match with 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 month of January sees the average lowest temperatures, reaching 5.6°C (42.1°F) at the peak and 1.3°C (34.3°F) at the low.
January, November and December, with an average relative humidity of 91%, are most humid months in Llanerfyl, United Kingdom.
In Llanerfyl, United Kingdom, during the entire year, the rain falls for 225.2 days and collects up to 747mm (29.41") of precipitation.
January through April, November and December are months with snowfall in Llanerfyl, United Kingdom.
In Llanerfyl, United Kingdom, during the entire year, snow falls for 16.1 days and aggregates up to 170mm (6.69") of snow.
The months with the least sunshine in Llanerfyl are January, November and December, with an average of 3h of sunshine.
January through April, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the most snowfall in Llanerfyl is February, when snow falls for 4.3 days and typically aggregates up to 55mm (2.17") of snow.
The months with the lowest humidity are April and May, with an average relative humidity of 84%.
May is the month with the least rainfall in Llanerfyl. Rain falls for 18.4 days and accumulates 41mm (1.61") of precipitation.
In Llanerfyl, United Kingdom, snow does not fall in May through October.
With an average of 6.6h of sunshine, May has the most sunshine of the year.
May through August, with an average maximum UV index of 4, are months with the highest UV index.
With an average of 16h and 48min of daylight, June has the longest days of the year in Llanerfyl, United Kingdom.
Llanerfyl's warmest temperatures are experienced in July, with average high temperatures of 17.4°C (63.3°F) and lows of 9.9°C (49.8°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.
The month with the most rainfall in Llanerfyl is December, when the rain falls for 19.7 days and typically aggregates up to 80mm (3.15") of precipitation.
The month with the shortest days in Llanerfyl is December, with an average of 7h and 42min of daylight.
Average temperature
Llanerfyl, United Kingdom
The warmest month (with the highest average high temperature) is July (17.4°C).
The month with the lowest average high temperature is January (5.6°C).
The month with the highest average low temperature is August (10.4°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure
Llanerfyl, United Kingdom
- Average pressure in January:
1012.8mbar - Average pressure in February:
1012.4mbar - Average pressure in March:
1014.8mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1016.3mbar - Average pressure in June:
1015.5mbar
- Average pressure in July:
1014.4mbar - Average pressure in August:
1013.7mbar - Average pressure in September:
1016mbar - Average pressure in October:
1013.9mbar - Average pressure in November:
1009.3mbar - Average pressure in December:
1012.6mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.3mbar).
Average wind speed
Llanerfyl, United Kingdom
- Average wind speed in January:
17km/h - Average wind speed in February:
17.2km/h - Average wind speed in March:
15.4km/h - Average wind speed in April:
12.7km/h - Average wind speed in May:
12.8km/h - Average wind speed in June:
11.3km/h
- Average wind speed in July:
11.5km/h - Average wind speed in August:
12.5km/h - Average wind speed in September:
12.8km/h - Average wind speed in October:
14.1km/h - Average wind speed in November:
15.6km/h - Average wind speed in December:
17.6km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is June (11.3km/h).
Average humidity
Llanerfyl, United Kingdom
The months with the highest relative humidity are January, November and December (91%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall
Llanerfyl, United Kingdom
The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is May (41mm).
Average rainfall days
Llanerfyl, United Kingdom
- Average rainfall days in January:
18.6 days - Average rainfall days in February:
15.3 days - Average rainfall days in March:
16.5 days - Average rainfall days in April:
17.5 days - Average rainfall days in May:
18.4 days - Average rainfall days in June:
19.8 days
- Average rainfall days in July:
21.5 days - Average rainfall days in August:
22 days - Average rainfall days in September:
17.1 days - Average rainfall days in October:
18 days - Average rainfall days in November:
20.8 days - Average rainfall days in December:
19.7 days
The month with the highest number of rainy days is August (22 days).
The month with the least rainy days is February (15.3 days).
Average snowfall
Llanerfyl, United Kingdom
The month with the highest snowfall is February (55mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Llanerfyl, United Kingdom
- Average snowfall days in January:
4.9 days - Average snowfall days in February:
4.3 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.4 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:
3.2 days
The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Llanerfyl, United Kingdom
- Average daylight in January:
8h and 18min - Average daylight in February:
9h and 54min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 0min - Average daylight in May:
15h and 48min - Average daylight in June:
16h and 48min
- Average daylight in July:
16h and 18min - Average daylight in August:
14h and 42min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 42min - Average daylight in December:
7h and 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January:
3h and 0min - Average sunshine in February:
3h and 6min - Average sunshine in March:
5h and 0min - Average sunshine in April:
6h and 30min - Average sunshine in May:
6h and 36min - Average sunshine in June:
6h and 30min
- Average sunshine in July:
6h and 30min - Average sunshine in August:
5h and 54min - Average sunshine in September:
5h and 30min - Average sunshine in October:
3h and 30min - Average sunshine in November:
3h and 0min - Average sunshine in December:
3h and 0min
The month with the most sunshine is May (Average sunshine: 6h and 36min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 0min).
Average sunshine days
Llanerfyl, United Kingdom
- Average sunshine days in January:
7.1 days - Average sunshine days in February:
7.5 days - Average sunshine days in March:
10.6 days - Average sunshine days in April:
9.3 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
7.4 days
- Average sunshine days in July:
6.6 days - Average sunshine days in August:
5.1 days - Average sunshine days in September:
9.8 days - Average sunshine days in October:
8.7 days - Average sunshine days in November:
6.9 days - Average sunshine days in December:
6.5 days
The month with the most sunshine days is March (10.6 days).
The month with the least sunshine days is August (5.1 days).
Average UV index
Llanerfyl, United Kingdom
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover
Llanerfyl, United Kingdom
The month with the most cloud cover is November (Cloud cover 72).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility
Llanerfyl, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, October, November and December (8km).
The months with the lowest visibility are July, August and September (7km).
