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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, in Llandysilio, United Kingdom, is a frosty winter month, with temperature in the range of an average high of 6.1°C (43°F) and an average low of 1°C (33.8°F). January is the coldest month, exhibiting average temperatures of 6.1°C (43°F) at the peak and 1°C (33.8°F) at the base. Weather in January »
Weather in February
February, the last month of the winter in Llandysilio, is another chilly month, with an average temperature ranging between min 1.2°C (34.2°F) and max 6.8°C (44.2°F). The onset of February brings an average high-temperature of a still frosty 6.8°C (44.2°F), nearly matching the January temperature. Weather in February »
Weather in March
The first month of the spring, March, is also a frosty month in Llandysilio, United Kingdom, with an average temperature fluctuating between 1.5°C (34.7°F) and 9.3°C (48.7°F). March's climate shows a minor adjustment in average high-temperatures to a still chilly 9.3°C (48.7°F) from February's 6.8°C (44.2°F). Weather in March »
Weather in April
April is a cool spring month in Llandysilio, United Kingdom, with an average temperature varying between 12.3°C (54.1°F) and 3.2°C (37.8°F). As April sets, the average high-temperature shows a slight increase, moving up from a frosty 9.3°C (48.7°F) in March to a fresh 12.3°C (54.1°F). Weather in April »
Weather in May
May, the last month of the spring in Llandysilio, is a refreshing month, with an average temperature ranging between min 5.7°C (42.3°F) and max 14.8°C (58.6°F). As Llandysilio steps into May, the average high-temperature holds at a refreshing 14.8°C (58.6°F), hinting at a minor fluctuation from the prior month. Weather in May »
Weather in June
June, the first month of the summer in Llandysilio, is an enjoyable month, with an average temperature varying between 17.3°C (63.1°F) and 8.3°C (46.9°F). With the arrival of June, Llandysilio's average high-temperature registers at an enjoyable 17.3°C (63.1°F), indicating a subtle variation from the previous month. Weather in June »
Weather in July
July, like June, in Llandysilio, United Kingdom, is another refreshing summer month, with an average temperature ranging between max 19°C (66.2°F) and min 10.3°C (50.5°F). With average high temperatures of 19°C (66.2°F) and lows of 10.3°C (50.5°F), July is the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is also an enjoyable month in Llandysilio, United Kingdom, with an average temperature fluctuating between 10.8°C (51.4°F) and 18.5°C (65.3°F). Llandysilio's August reports an average high-temperature of a still enjoyable 18.5°C (65.3°F), exhibiting a minor difference from July. Weather in August »
Weather in September
The first month of the autumn, September, is also an enjoyable month in Llandysilio, United Kingdom, with an average temperature varying between 16.4°C (61.5°F) and 8.5°C (47.3°F). With the onset of September, Llandysilio's average high-temperature clocks in at a still refreshing 16.4°C (61.5°F), showing a minor fluctuation from the previous month. Weather in September »
Weather in October
October, like September, is a moderate autumn month in Llandysilio, United Kingdom, with temperature in the range of an average low of 6.7°C (44.1°F) and an average high of 13.2°C (55.8°F). The onset of October aligns with a soft reduction in the average high-temperature, gently falling from a refreshing 16.4°C (61.5°F) in September to a moderate 13.2°C (55.8°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Llandysilio, United Kingdom, with an average temperature fluctuating between 4.1°C (39.4°F) and 8.8°C (47.8°F). The transition into November involves a small decrease in the average high-temperature, dipping slightly from a mild 13.2°C (55.8°F) in October to a chilly 8.8°C (47.8°F). Weather in November »
Weather in December
December, the first month of the winter in Llandysilio, is also a frosty month, with an average temperature fluctuating between 6.9°C (44.4°F) and 2.4°C (36.3°F). Llandysilio's weather in December indicates an average high-temperature of a still frosty 6.9°C (44.4°F), nearly consistent with the 8.8°C (47.8°F) of November. 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
What are the coldest months in Llandysilio?
January, on average, is the coldest month in Llandysilio, registering a high temperature of 6.1°C (43°F) and a low of 1°C (33.8°F).
How many days does it rain in Llandysilio?
In Llandysilio, during the entire year, the rain falls for 192.1 days and collects up to 422mm (16.61") of precipitation.
When does it snow in Llandysilio?
January through April, November and December are months with snowfall in Llandysilio.
What is the snowiest month in Llandysilio?
January is the month with the most snowfall. Snow falls for 3.8 days and accumulates 22mm (0.87") of snow.
How many days does it snow in Llandysilio?
In Llandysilio, during the entire year, snow falls for 11.7 days and aggregates up to 78mm (3.07") of snow.
What are the months with the lowest UV index in Llandysilio?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Llandysilio.
What is the least humid month in Llandysilio?
April and May, with an average relative humidity of 83%, are the least humid months.
What is the driest month in Llandysilio?
The month with the least rainfall in Llandysilio, United Kingdom, is April, when the rain falls for 15.1 days and typically collects 27mm (1.06") of precipitation.
When it does not snow in Llandysilio?
May through October are months without snowfall in Llandysilio, United Kingdom.
When is the highest UV index in Llandysilio?
The months with the highest UV index are May through August, with an average maximum UV index of 4.
What is the wettest month in Llandysilio?
The month with the most rainfall in Llandysilio, United Kingdom, is June, when the rain falls for 17.8 days and typically aggregates up to 54mm (2.13") of precipitation.
When are the longest days in Llandysilio?
The month with the longest days is June, with an average of 16h and 48min of daylight.
What part of the year is the hottest in Llandysilio?
The warmest temperatures in Llandysilio, United Kingdom, occur during July, when averages reach a peak of 19°C (66.2°F) and a low of 10.3°C (50.5°F).
What month has the most sunshine in Llandysilio?
July has the most sunshine of the year, with an average of 7h of sunshine.
When is Daylight Saving Time (DST) in Llandysilio?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Llandysilio, 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.
What are the most humid months in Llandysilio?
The months with the highest humidity in Llandysilio, United Kingdom, are November and December, with an average relative humidity of 91%.
What is the month with the least sunshine in Llandysilio?
November has the least sunshine of the year, with an average of 3.7h of sunshine.
What is the month with the shortest days in Llandysilio?
With an average of 7h and 42min of daylight, December has the shortest days of the year in Llandysilio.
Average temperature
Llandysilio, United Kingdom
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (6.1°C).
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure
Llandysilio, United Kingdom
- Average pressure in January:
1012.8mbar - Average pressure in February:
1012.4mbar - Average pressure in March:
1014.7mbar - 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:
1015.9mbar - Average pressure in October:
1014mbar - Average pressure in November:
1009.3mbar - Average pressure in December:
1012.5mbar
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
Llandysilio, United Kingdom
- Average wind speed in January:
15.7km/h - Average wind speed in February:
16.5km/h - Average wind speed in March:
14.7km/h - Average wind speed in April:
12.5km/h - Average wind speed in May:
12.4km/h - Average wind speed in June:
11.3km/h
- Average wind speed in July:
11.4km/h - Average wind speed in August:
12.3km/h - Average wind speed in September:
12.2km/h - Average wind speed in October:
13.4km/h - Average wind speed in November:
14.6km/h - Average wind speed in December:
15.8km/h
The windiest month (with the highest average wind speed) is February (16.5km/h).
The calmest month (with the lowest average wind speed) is June (11.3km/h).
Average humidity
Llandysilio, United Kingdom
The months with the highest relative humidity are November and December (91%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall
Llandysilio, United Kingdom
The wettest month (with the highest rainfall) is June (54mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days
Llandysilio, United Kingdom
- Average rainfall days in January:
14.6 days - Average rainfall days in February:
13.6 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
16.6 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
19.8 days - Average rainfall days in August:
18.8 days - Average rainfall days in September:
14.2 days - Average rainfall days in October:
14.8 days - Average rainfall days in November:
17.2 days - Average rainfall days in December:
15.5 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (13.6 days).
Average snowfall
Llandysilio, United Kingdom
The month with the highest snowfall is January (22mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Llandysilio, United Kingdom
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
3 days - Average snowfall days in March:
1.9 days - Average snowfall days in April:
0.5 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:
2 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Llandysilio, United Kingdom
- Average daylight in January:
8h and 2min - Average daylight in February:
9h and 5min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 0min - Average daylight in May:
15h and 5min - Average daylight in June:
16h and 5min
- Average daylight in July:
16h and 2min - Average daylight in August:
14h and 4min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
8h and 4min - Average daylight in December:
7h and 4min
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 5min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 3min - Average sunshine in April:
6h and 4min - Average sunshine in May:
6h and 5min - Average sunshine in June:
6h and 4min
- Average sunshine in July:
7h and 0min - Average sunshine in August:
6h and 4min - Average sunshine in September:
6h and 2min - Average sunshine in October:
4h and 1min - Average sunshine in November:
3h and 4min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 0min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).
Average sunshine days
Llandysilio, United Kingdom
- Average sunshine days in January:
10.7 days - Average sunshine days in February:
9.3 days - Average sunshine days in March:
12.6 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
8.9 days
- Average sunshine days in July:
7.2 days - Average sunshine days in August:
7.3 days - Average sunshine days in September:
10.9 days - Average sunshine days in October:
11 days - Average sunshine days in November:
8.4 days - Average sunshine days in December:
11 days
The month with the most sunshine days is March (12.6 days).
The month with the least sunshine days is July (7.2 days).
Average UV index
Llandysilio, 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, November and December (UV index 2).
Average cloud cover
Llandysilio, United Kingdom
The month with the most cloud cover is November (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility
Llandysilio, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July and December (8km).
The months with the lowest visibility are August, September, October and November (7km).
