Climate and monthly weather forecastGaerwen, United Kingdom
Climate and monthly weather forecast
Weather in January
January, the same as December, in Gaerwen, United Kingdom, is another chilly winter month, with an average temperature fluctuating between 5.4°C (41.7°F) and 7.5°C (45.5°F). Gaerwen's weather in January, with an average high-temperature of a still frosty 7.5°C (45.5°F), subtly shifts from December's 8.9°C (48°F). Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Gaerwen, United Kingdom, with an average temperature fluctuating between 7.3°C (45.1°F) and 5°C (41°F). Temperature records mark February as the coldest month, with highs averaging 7.3°C (45.1°F) and lows at 5°C (41°F). Weather in February »Weather in March
March, the first month of the spring in Gaerwen, is also a frosty month, with an average temperature fluctuating between 5.5°C (41.9°F) and 8.3°C (46.9°F). The advent of March brings an average high-temperature of a still chilly 8.3°C (46.9°F), almost identical to the preceding month. Weather in March »Weather in April
April in Gaerwen, United Kingdom, is a fresh spring month, with an average temperature fluctuating between 10.5°C (50.9°F) and 7.3°C (45.1°F). The commencement of April introduces an average high-temperature of a cool 10.5°C (50.9°F), closely mirroring the preceding month. Weather in April »Weather in May
May, the last month of the spring in Gaerwen, is another cool month, with an average temperature ranging between min 9.3°C (48.7°F) and max 12.4°C (54.3°F). The beginning of May reveals an average high-temperature of a still cool 12.4°C (54.3°F), showing minimal deviation from the previous month. Weather in May »Weather in June
The first month of the summer, June, is a moderate month in Gaerwen, United Kingdom, with an average temperature fluctuating between 14.8°C (58.6°F) and 11.6°C (52.9°F). The start of June sees the average high-temperature at a refreshing 14.8°C (58.6°F), showing little difference from May's 12.4°C (54.3°F). Weather in June »Weather in July
July in Gaerwen, United Kingdom, is a refreshing summer month, with an average temperature varying between 13.6°C (56.5°F) and 16.4°C (61.5°F). Transitioning from June to July, Gaerwen observes an average high-temperature of a comfortable 16.4°C (61.5°F), differing subtly from the previous month. Weather in July »Weather in August
August, the last month of the summer in Gaerwen, is also an enjoyable month, with temperature in the range of an average high of 16.6°C (61.9°F) and an average low of 14.1°C (57.4°F). With its high average temperature of 16.6°C (61.9°F) and a low of 14.1°C (57.4°F), August is regarded as the warmest month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderate month in Gaerwen, United Kingdom, with an average temperature fluctuating between 15.5°C (59.9°F) and 12.7°C (54.9°F). The arrival of September denotes a barely perceptible change in the average high-temperatures to a moderate 15.5°C (59.9°F) from August's 16.6°C (61.9°F). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Gaerwen, United Kingdom, with temperature in the range of an average low of 10.9°C (51.6°F) and an average high of 13.4°C (56.1°F). Gaerwen, United Kingdom, experiences an average high-temperature of a still refreshing 13.4°C (56.1°F) in October, subtly different from September's 15.5°C (59.9°F). Weather in October »Weather in November
November, the last month of the autumn in Gaerwen, is another cool month, with an average temperature fluctuating between 8.4°C (47.1°F) and 10.6°C (51.1°F). November's onset records a minor alteration in the average high-temperature to a fresh 10.6°C (51.1°F) from October's 13.4°C (56.1°F). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Gaerwen, United Kingdom, with temperature in the range of an average high of 8.9°C (48°F) and an average low of 6.8°C (44.2°F). December's arrival brings an average high-temperature of a frosty 8.9°C (48°F), slightly deviating from November's 10.6°C (51.1°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
In Gaerwen, during the entire year, the rain falls for 196.7 days and collects up to 430mm (16.93") of precipitation.
Months with snowfall are January through March, November and December.
The month with the most snowfall in Gaerwen, United Kingdom, is January, when snow falls for 1.3 days and typically aggregates up to 10mm (0.39") of snow.
Throughout the year, in Gaerwen, there are 5.5 snowfall days, and 29mm (1.14") of snow is accumulated.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Gaerwen.
February stands out as Gaerwen's coldest month, with temperatures ranging between an average high of 7.3°C (45.1°F) and a low of 5°C (41°F).
April and November, with an average relative humidity of 80%, are the least humid months in Gaerwen.
April and May are months with the least rain in Gaerwen when the rain falls for 14 days and typically aggregates up to 21mm (0.83") of rain.
In Gaerwen, snow does not fall in April through October.
With an average of 8.4h of sunshine, May has the most sunshine of the year.
May through September, with an average maximum UV index of 4, are months with the highest UV index in Gaerwen, United Kingdom.
The month with the longest days is June, with an average of 16h and 54min of daylight.
The months with the highest humidity in Gaerwen are July and August, with an average relative humidity of 84%.
August tends to be the warmest month, with temperatures averaging a daily high of 16.6°C (61.9°F) and a low of 14.1°C (57.4°F).
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Gaerwen, 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.
November is the month with the most rainfall. Rain falls for 19.5 days and accumulates 51mm (2.01") of precipitation.
December has the shortest days of the year in Gaerwen, with an average of 7h and 36min of daylight.
With an average of 3.7h of sunshine, December has the least sunshine of the year.
Average temperature
Gaerwen, United Kingdom
The warmest month (with the highest average high temperature) is August (16.6°C).
The month with the lowest average high temperature is February (7.3°C).
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure
Gaerwen, United Kingdom
- Average pressure in January:
1012.1mbar - Average pressure in February:
1011.7mbar - Average pressure in March:
1014.4mbar - Average pressure in April:
1015mbar - Average pressure in May:
1016.1mbar - Average pressure in June:
1015.3mbar
- Average pressure in July:
1014.1mbar - Average pressure in August:
1013.2mbar - Average pressure in September:
1015.5mbar - Average pressure in October:
1013.4mbar - Average pressure in November:
1008.7mbar - Average pressure in December:
1011.7mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.7mbar).
Average wind speed
Gaerwen, United Kingdom
- Average wind speed in January:
27km/h - Average wind speed in February:
26.1km/h - Average wind speed in March:
22.6km/h - Average wind speed in April:
18.9km/h - Average wind speed in May:
19.2km/h - Average wind speed in June:
17.2km/h
- Average wind speed in July:
17.7km/h - Average wind speed in August:
20.2km/h - Average wind speed in September:
21.4km/h - Average wind speed in October:
23.5km/h - Average wind speed in November:
26.3km/h - Average wind speed in December:
28.6km/h
The windiest month (with the highest average wind speed) is December (28.6km/h).
The calmest month (with the lowest average wind speed) is June (17.2km/h).
Average humidity
Gaerwen, United Kingdom
The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are April and November (80%).
Average rainfall
Gaerwen, United Kingdom
The wettest month (with the highest rainfall) is November (51mm).
The driest months (with the least rainfall) are April and May (21mm).
Average rainfall days
Gaerwen, United Kingdom
- Average rainfall days in January:
18.4 days - Average rainfall days in February:
14.9 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
14 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
13.2 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
19.9 days - Average rainfall days in September:
15.4 days - Average rainfall days in October:
16.5 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 August (19.9 days).
The month with the least rainy days is June (13.2 days).
Average snowfall
Gaerwen, United Kingdom
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Gaerwen, United Kingdom
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
2.1 days - Average snowfall days in March:
0.5 days - Average snowfall days in April:
0.1 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:
1.1 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Gaerwen, United Kingdom
- Average daylight in January:
8h and 12min - 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 54min - Average daylight in June:
16h and 54min
- Average daylight in July:
16h and 24min - 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 36min
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:
3h and 48min - Average sunshine in February:
3h and 54min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 24min - Average sunshine in June:
8h and 12min
- Average sunshine in July:
7h and 48min - Average sunshine in August:
7h and 30min - Average sunshine in September:
6h and 48min - Average sunshine in October:
4h and 18min - 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 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days
Gaerwen, United Kingdom
- Average sunshine days in January:
8 days - Average sunshine days in February:
8.9 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
14 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
14.7 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
8.1 days - Average sunshine days in September:
11 days - Average sunshine days in October:
9.5 days - Average sunshine days in November:
6.5 days - Average sunshine days in December:
6.2 days
The month with the most sunshine days is June (14.7 days).
The month with the least sunshine days is December (6.2 days).
Average UV index
Gaerwen, 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, November and December (UV index 2).
Average cloud cover
Gaerwen, United Kingdom
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility
Gaerwen, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
