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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 rainfall
- Average rainfall days
- Average snowfall days
- Average sea temperature
- Average daylight
- Average sunshine
Climate and monthly weather forecast
Weather in January
January, the same as December, in Llanfairpwllgwyngyll, United Kingdom, is another chilly winter month, with temperature in the range of an average high of 7.7°C (45.9°F) and an average low of 2.6°C (36.7°F). Llanfairpwllgwyngyll's coldest weather arrives in January, when temperatures average a high of 7.7°C (45.9°F) and a low of 2.6°C (36.7°F). Weather in January »
Weather in February
February, the last month of the winter in Llanfairpwllgwyngyll, is also a frosty month, with temperature in the range of an average low of 2.2°C (36°F) and an average high of 8°C (46.4°F). Llanfairpwllgwyngyll's average high-temperature in February is a still frosty 8°C (46.4°F), indicating a subtle variation from January. Weather in February »
Weather in March
March, the first month of the spring in Llanfairpwllgwyngyll, is still a chilly month, with an average temperature varying between 9.7°C (49.5°F) and 3.4°C (38.1°F). Llanfairpwllgwyngyll's weather in March displays an average high-temperature of a still chilly 9.7°C (49.5°F), showing minor disparity from February's 8°C (46.4°F). Weather in March »
Weather in April
April is a fresh spring month in Llanfairpwllgwyngyll, United Kingdom, with an average temperature varying between 12.1°C (53.8°F) and 4.9°C (40.8°F). The arrival of April is marked by an average high-temperature of a fresh 12.1°C (53.8°F), bearing a close resemblance to March. Weather in April »
Weather in May
The last month of the spring, May, is a mild month in Llanfairpwllgwyngyll, United Kingdom, with an average temperature varying between 7.4°C (45.3°F) and 15.2°C (59.4°F). May witnesses a subtle temperature ascent, adjusting from a cool 12.1°C (53.8°F) in April to a refreshing 15.2°C (59.4°F). Weather in May »
Weather in June
The first month of the summer, June, is an enjoyable month in Llanfairpwllgwyngyll, United Kingdom, with temperature in the range of an average high of 17.9°C (64.2°F) and an average low of 10.1°C (50.2°F). Llanfairpwllgwyngyll experiences a transition to an enjoyable 17.9°C (64.2°F) in average high-temperatures with the arrival of June, not greatly differing from May's 15.2°C (59.4°F). Weather in June »
Weather in July
July, the same as June, is another comfortable summer month in Llanfairpwllgwyngyll, United Kingdom, with temperature in the range of an average low of 11.9°C (53.4°F) and an average high of 19.4°C (66.9°F). July registers as the month with the highest average temperatures, reaching 19.4°C (66.9°F) at its peak and 11.9°C (53.4°F) at the lowest. Weather in July »
Weather in August
The last month of the summer, August, is another refreshing month in Llanfairpwllgwyngyll, United Kingdom, with an average temperature ranging between max 19.3°C (66.7°F) and min 11.9°C (53.4°F). During August, the average high-temperature is a still enjoyable 19.3°C (66.7°F), maintaining a close resemblance to that of the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Llanfairpwllgwyngyll, is still a comfortable month, with an average temperature varying between 17.4°C (63.3°F) and 10.4°C (50.7°F). With the onset of September, a modest change to a still enjoyable 17.4°C (63.3°F) from August's 19.3°C (66.7°F) is noted in high-temperature. Weather in September »
Weather in October
October, like September, is a moderate autumn month in Llanfairpwllgwyngyll, United Kingdom, with an average temperature varying between 8.3°C (46.9°F) and 14.6°C (58.3°F). The advent of October signifies a minor shift to an average high-temperature of a mild 14.6°C (58.3°F), aligning closely with September. Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Llanfairpwllgwyngyll, United Kingdom, with temperature in the range of an average high of 10.5°C (50.9°F) and an average low of 5°C (41°F). The arrival of November is marked by a minor reduction in average high-temperature, sliding from a refreshing 14.6°C (58.3°F) in October to a fresh 10.5°C (50.9°F). Weather in November »
Weather in December
December, the first month of the winter in Llanfairpwllgwyngyll, is also a frosty month, with an average temperature varying between 3.5°C (38.3°F) and 8.7°C (47.7°F). December's weather displays an average high-temperature of a frosty 8.7°C (47.7°F), slightly varied from November's 10.5°C (50.9°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
What is the coldest month in Llanfairpwllgwyngyll?
In Llanfairpwllgwyngyll, January is known for its average lowest temperatures, reaching a high of 7.7°C (45.9°F) and a low of 2.6°C (36.7°F).
How many days does it rain in Llanfairpwllgwyngyll?
Throughout the year, there are 202 rainfall days, and 1102mm (43.39") of precipitation is accumulated.
When does it snow in Llanfairpwllgwyngyll?
January through May, November and December are months with snowfall.
How many days does it snow in Llanfairpwllgwyngyll?
In Llanfairpwllgwyngyll, during the entire year, snow falls for 10.5 days.
What is the snowiest month in Llanfairpwllgwyngyll?
The month with the most snowfall days is February, when snow falls for 3.1 days.
When is the sea coldest in Llanfairpwllgwyngyll?
With an average sea temperature of 7.9°C (46.2°F), March is the month with the coldest seawater in Llanfairpwllgwyngyll, United Kingdom.
What is the driest month in Llanfairpwllgwyngyll?
April and May are months with the least rain when the rain falls for 14.1 days and typically aggregates up to 65mm (2.56") of rain.
What month has the most sunshine in Llanfairpwllgwyngyll?
May has the most sunshine of the year in Llanfairpwllgwyngyll, United Kingdom, with an average of 6.3h of sunshine.
When it does not snow in Llanfairpwllgwyngyll?
June through October are months without snowfall in Llanfairpwllgwyngyll, United Kingdom.
When are the longest days in Llanfairpwllgwyngyll?
The month with the longest days is June, with an average of 16h and 54min of daylight.
What are the warmest months in Llanfairpwllgwyngyll?
With average high temperatures of 19.4°C (66.9°F) and lows of 11.9°C (53.4°F), July is the warmest month in Llanfairpwllgwyngyll, United Kingdom.
What is the month with the warmest sea water in Llanfairpwllgwyngyll?
With an average sea temperature of 15.7°C (60.3°F), August is the month with the warmest seawater in Llanfairpwllgwyngyll, United Kingdom.
When is Daylight Saving Time (DST) in Llanfairpwllgwyngyll?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Llanfairpwllgwyngyll, 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 is the wettest month in Llanfairpwllgwyngyll?
November is the month with the most rainfall in Llanfairpwllgwyngyll. Rain falls for 19.5 days and accumulates 130mm (5.12") of precipitation.
What is the month with the shortest days in Llanfairpwllgwyngyll?
The month with the shortest days in Llanfairpwllgwyngyll is December, with an average of 7h and 36min of daylight.
What is the month with the least sunshine in Llanfairpwllgwyngyll?
With an average of 1.3h of sunshine, December has the least sunshine of the year in Llanfairpwllgwyngyll.
Average temperature
Llanfairpwllgwyngyll, United Kingdom
The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is January (7.7°C).
The months with the highest average low temperature are July and August (11.9°C).
The coldest month (with the lowest average low temperature) is February (2.2°C).
Average rainfall
Llanfairpwllgwyngyll, United Kingdom
The wettest month (with the highest rainfall) is November (130mm).
The driest months (with the least rainfall) are April and May (65mm).
Average rainfall days
Llanfairpwllgwyngyll, United Kingdom
- Average rainfall days in January:
19.7 days - Average rainfall days in February:
15 days - Average rainfall days in March:
18.9 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
18.9 days - Average rainfall days in June:
13.7 days
- Average rainfall days in July:
13.1 days - Average rainfall days in August:
15.1 days - Average rainfall days in September:
15.8 days - Average rainfall days in October:
18.7 days - Average rainfall days in November:
19.5 days - Average rainfall days in December:
19.5 days
The month with the highest number of rainy days is January (19.7 days).
The month with the least rainy days is July (13.1 days).
Average snowfall days
Llanfairpwllgwyngyll, United Kingdom
- Average snowfall days in January:
2.9 days - Average snowfall days in February:
3.1 days - Average snowfall days in March:
1.7 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0.1 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:
1.6 days
The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature
Llanfairpwllgwyngyll, United Kingdom
The best month for swimming (with the highest average sea temperature) is August (15.7°C).
The coldest month (with the lowest average sea temperature) is March (7.9°C).
Average daylight / Average sunshine
Llanfairpwllgwyngyll, United Kingdom
- Average daylight in January:
8h and 1min - 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 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January:
1h and 4min - Average sunshine in February:
2h and 4min - Average sunshine in March:
3h and 2min - Average sunshine in April:
5h and 1min - Average sunshine in May:
6h and 2min - Average sunshine in June:
6h and 1min
- Average sunshine in July:
5h and 4min - Average sunshine in August:
5h and 2min - Average sunshine in September:
4h and 1min - Average sunshine in October:
3h and 0min - Average sunshine in November:
1h and 5min - Average sunshine in December:
1h and 2min
The month with the most sunshine is May (Average sunshine: 6h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
