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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, like December, in Gwenddwr, United Kingdom, is a wintry winter month, with an average temperature fluctuating between 5.5°C (41.9°F) and 1.1°C (34°F). January stands out as Gwenddwr's coldest month, with temperatures ranging between an average high of 5.5°C (41.9°F) and a low of 1.1°C (34°F). Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Gwenddwr, United Kingdom, with an average temperature fluctuating between 1.3°C (34.3°F) and 6.1°C (43°F). As Gwenddwr welcomes February, the average high-temperature records at a chilly 6.1°C (43°F), marking an insignificant deviation from the prior month. Weather in February »
Weather in March
March, the first month of the spring in Gwenddwr, is still a chilly month, with an average temperature ranging between max 8.5°C (47.3°F) and min 1.5°C (34.7°F). With the onset of March, a modest change to a still chilly 8.5°C (47.3°F) from February's 6.1°C (43°F) is noted in high-temperature. Weather in March »
Weather in April
April is a cool spring month in Gwenddwr, United Kingdom, with an average temperature fluctuating between 3.5°C (38.3°F) and 11.4°C (52.5°F). April is marked by an average high-temperature of a cool 11.4°C (52.5°F), almost identical to the preceding month. Weather in April »
Weather in May
May, the last month of the spring in Gwenddwr, is a mild month, with temperature in the range of an average high of 14°C (57.2°F) and an average low of 5.8°C (42.4°F). The commencement of May introduces an average high-temperature of a mild 14°C (57.2°F), closely mirroring the preceding month. Weather in May »
Weather in June
June, the first month of the summer in Gwenddwr, is a comfortable month, with an average temperature fluctuating between 16.4°C (61.5°F) and 8.3°C (46.9°F). The shift to June signals an average high-temperature of a still refreshing 16.4°C (61.5°F), subtly varied from May's 14°C (57.2°F). Weather in June »
Weather in July
July, the same as June, is another refreshing summer month in Gwenddwr, United Kingdom, with an average temperature varying between 17.6°C (63.7°F) and 10.2°C (50.4°F). Temperature records mark July as the warmest month, with highs averaging 17.6°C (63.7°F) and lows at 10.2°C (50.4°F). Weather in July »
Weather in August
August, the last month of the summer in Gwenddwr, is another comfortable month, with temperature in the range of an average low of 10.3°C (50.5°F) and an average high of 17°C (62.6°F). With August's arrival, Gwenddwr's weather records an average high-temperature of a still comfortable 17°C (62.6°F), marking little difference from July's 17.6°C (63.7°F). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderate month in Gwenddwr, United Kingdom, with an average temperature varying between 15.3°C (59.5°F) and 8.3°C (46.9°F). Gwenddwr, United Kingdom, starts September with an average high-temperature of a mild 15.3°C (59.5°F), hinting at a minimal fluctuation from August. Weather in September »
Weather in October
October, the same as September, is a cool autumn month in Gwenddwr, United Kingdom, with an average temperature varying between 12.3°C (54.1°F) and 6.8°C (44.2°F). The commencement of October indicates a gentle shift in the average high-temperature, receding from September's refreshing 15.3°C (59.5°F) to a fresh 12.3°C (54.1°F). Weather in October »
Weather in November
November, the last month of the autumn in Gwenddwr, is also a frosty month, with temperature in the range of an average high of 8.5°C (47.3°F) and an average low of 4°C (39.2°F). Gwenddwr's weather in November involves a mild decrease in the average high-temperature, moving down slightly from October's fresh 12.3°C (54.1°F) to a frosty 8.5°C (47.3°F). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Gwenddwr, United Kingdom, with an average temperature ranging between min 2.4°C (36.3°F) and max 6.5°C (43.7°F). A minor adjustment in Gwenddwr's average high-temperature is noted with the start of December, touching a still chilly 6.5°C (43.7°F) from November's 8.5°C (47.3°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 Gwenddwr?
In Gwenddwr, January is known for its average lowest temperatures, reaching a high of 5.5°C (41.9°F) and a low of 1.1°C (34°F).
What is the most humid month in Gwenddwr?
The months with the highest humidity in Gwenddwr are January, November and December, with an average relative humidity of 92%.
How many days does it rain in Gwenddwr?
Throughout the year, in Gwenddwr, United Kingdom, there are 147.5 rainfall days, and 288mm (11.34") of precipitation is accumulated.
When does it snow in Gwenddwr?
Months with snowfall are January through April, November and December.
How many days does it snow in Gwenddwr?
In Gwenddwr, United Kingdom, during the entire year, snow falls for 15.7 days and aggregates up to 84mm (3.31") of snow.
What are the months with the lowest UV index in Gwenddwr?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Gwenddwr.
What are the least humid months in Gwenddwr?
The months with the lowest humidity in Gwenddwr are April and May, with an average relative humidity of 85%.
When it does not snow in Gwenddwr?
May through October are months without snowfall in Gwenddwr.
What month has the most sunshine in Gwenddwr?
May has the most sunshine of the year, with an average of 6.3h of sunshine.
What is the month with the highest UV index in Gwenddwr?
May through August, with an average maximum UV index of 4, are months with the highest UV index.
What is the rainiest month in Gwenddwr?
The month with the most rainfall in Gwenddwr is June, when the rain falls for 14.9 days and typically aggregates up to 37mm (1.46") of precipitation.
When are the longest days in Gwenddwr?
June has the longest days of the year in Gwenddwr, with an average of 16h and 42min of daylight.
What month is the hottest in Gwenddwr?
In Gwenddwr, July is the month with the highest recorded average temperatures, measuring a high of 17.6°C (63.7°F) and a low of 10.2°C (50.4°F).
What is the driest month in Gwenddwr?
September is the month with the least rainfall in Gwenddwr. Rain falls for 9.4 days and accumulates 13mm (0.51") of precipitation.
When is Daylight Saving Time (DST) in Gwenddwr?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Gwenddwr, 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 is the snowiest month in Gwenddwr?
November is the month with the most snowfall. Snow falls for 1.3 days and accumulates 21mm (0.83") of snow.
What is the month with the least sunshine in Gwenddwr?
The month with the least sunshine in Gwenddwr, United Kingdom, is November, with an average of 2.9h of sunshine.
What is the month with the shortest days in Gwenddwr?
With an average of 7h and 48min of daylight, December has the shortest days of the year.
Average temperature
Gwenddwr, United Kingdom
The warmest month (with the highest average high temperature) is July (17.6°C).
The month with the lowest average high temperature is January (5.5°C).
The month with the highest average low temperature is August (10.3°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).
Average pressure
Gwenddwr, United Kingdom
- Average pressure in January:
1013.5mbar - Average pressure in February:
1012.9mbar - Average pressure in March:
1015.1mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1016.5mbar - Average pressure in June:
1015.7mbar
- Average pressure in July:
1014.8mbar - Average pressure in August:
1014.2mbar - Average pressure in September:
1016.4mbar - Average pressure in October:
1014.2mbar - Average pressure in November:
1009.6mbar - Average pressure in December:
1013.3mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed
Gwenddwr, United Kingdom
- Average wind speed in January:
18km/h - Average wind speed in February:
19km/h - Average wind speed in March:
17.3km/h - Average wind speed in April:
14.4km/h - Average wind speed in May:
14.1km/h - Average wind speed in June:
12.9km/h
- Average wind speed in July:
12.9km/h - Average wind speed in August:
13.6km/h - Average wind speed in September:
13.5km/h - Average wind speed in October:
15.4km/h - Average wind speed in November:
16.8km/h - Average wind speed in December:
18.5km/h
The windiest month (with the highest average wind speed) is February (19km/h).
The calmest months (with the lowest average wind speed) are June and July (12.9km/h).
Average humidity
Gwenddwr, United Kingdom
The months with the highest relative humidity are January, November and December (92%).
The months with the lowest relative humidity are April and May (85%).
Average rainfall
Gwenddwr, United Kingdom
The wettest month (with the highest rainfall) is June (37mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days
Gwenddwr, United Kingdom
- Average rainfall days in January:
10.6 days - Average rainfall days in February:
9.4 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
12.9 days - Average rainfall days in June:
14.9 days
- Average rainfall days in July:
15.4 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
9.4 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
12.6 days - Average rainfall days in December:
12.2 days
The month with the highest number of rainy days is July (15.4 days).
The months with the least rainy days are February and September (9.4 days).
Average snowfall
Gwenddwr, United Kingdom
The month with the highest snowfall is November (21mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Gwenddwr, United Kingdom
- Average snowfall days in January:
4.2 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
2.6 days - Average snowfall days in April:
0.6 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:
1.3 days - Average snowfall days in December:
2.1 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Gwenddwr, United Kingdom
- Average daylight in January:
8h and 2min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 4min - Average daylight in June:
16h and 4min
- Average daylight in July:
16h and 1min - 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 5min - Average daylight in December:
7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in January:
3h and 0min - Average sunshine in February:
3h and 1min - Average sunshine in March:
4h and 5min - Average sunshine in April:
6h and 1min - Average sunshine in May:
6h and 2min - Average sunshine in June:
6h and 0min
- Average sunshine in July:
6h and 1min - Average sunshine in August:
5h and 2min - Average sunshine in September:
5h and 2min - Average sunshine in October:
3h and 2min - Average sunshine in November:
2h and 5min - Average sunshine in December:
3h and 1min
The month with the most sunshine is May (Average sunshine: 6h and 18min).
The month with the least sunshine is November (Average sunshine: 2h and 54min).
Average sunshine days
Gwenddwr, United Kingdom
- Average sunshine days in January:
15.8 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
12.9 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
12.9 days - Average sunshine days in December:
15.7 days
The months with the most sunshine days are March and September (16.2 days).
The month with the least sunshine days is July (10.1 days).
Average UV index
Gwenddwr, 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
Gwenddwr, United Kingdom
The month with the most cloud cover is November (Cloud cover 73).
The month with the least cloud cover is April (Cloud cover 59).
Average visibility
Gwenddwr, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (8km).
The months with the lowest visibility are August and September (7km).
