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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
Weather in January
January, like December, in Cilycwm, United Kingdom, is another cold winter month, with an average temperature fluctuating between 1.1°C (34°F) and 5.5°C (41.9°F). Cilycwm's January weather, marked by an average high temperature of 5.5°C (41.9°F) and an average low temperature of 1.1°C (34°F), is the coldest in the year. Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Cilycwm, United Kingdom, with an average temperature fluctuating between 1.3°C (34.3°F) and 6.1°C (43°F). Cilycwm experiences a subtle adjustment in high-temperatures to a frosty 6.1°C (43°F) with the onset of February, maintaining near parity with January's 5.5°C (41.9°F). Weather in February »
Weather in March
The first month of the spring, March, is still a chilly month in Cilycwm, United Kingdom, with temperature in the range of an average low of 1.5°C (34.7°F) and an average high of 8.5°C (47.3°F). March brings a marginal elevation to a still chilly 8.5°C (47.3°F) from February's 6.1°C (43°F) in Cilycwm's average high-temperatures. Weather in March »
Weather in April
April is a cool spring month in Cilycwm, United Kingdom, with an average temperature fluctuating between 11.4°C (52.5°F) and 3.5°C (38.3°F). In April, Cilycwm's weather conditions record an average high-temperature of a cool 11.4°C (52.5°F), demonstrating little divergence from the preceding month. Weather in April »
Weather in May
The last month of the spring, May, is a mild month in Cilycwm, United Kingdom, with an average temperature varying between 5.8°C (42.4°F) and 14°C (57.2°F). As Cilycwm steps into May, the average high-temperature is measured at a mild 14°C (57.2°F), displaying minor differences from April's 11.4°C (52.5°F). Weather in May »
Weather in June
June, the first month of the summer in Cilycwm, is a comfortable month, with an average temperature ranging between min 8.3°C (46.9°F) and max 16.4°C (61.5°F). Cilycwm registers an average high-temperature of a still refreshing 16.4°C (61.5°F) with the arrival of June, showing minor deviation from the preceding month. Weather in June »
Weather in July
July, like June, in Cilycwm, United Kingdom, is another comfortable summer month, with an average temperature fluctuating between 10.2°C (50.4°F) and 17.6°C (63.7°F). Cilycwm's July weather reaches an average high of 17.6°C (63.7°F) and an average low of 10.2°C (50.4°F), making it the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is also an enjoyable month in Cilycwm, United Kingdom, with an average temperature ranging between min 10.3°C (50.5°F) and max 17°C (62.6°F). The shift into August uncovers an average high-temperature of a still refreshing 17°C (62.6°F), subtly different from the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderate month in Cilycwm, United Kingdom, with an average temperature ranging between min 8.3°C (46.9°F) and max 15.3°C (59.5°F). The arrival of September brings an average high-temperature of a moderate 15.3°C (59.5°F), nearly identical to August's 17°C (62.6°F). Weather in September »
Weather in October
October, the same as September, is a cool autumn month in Cilycwm, United Kingdom, with an average temperature ranging between min 6.8°C (44.2°F) and max 12.3°C (54.1°F). As October begins, there is a minor decrease in the average high-temperature, softly falling from a moderate 15.3°C (59.5°F) in September to a cool 12.3°C (54.1°F). Weather in October »
Weather in November
November, the last month of the autumn in Cilycwm, is another chilly month, with an average temperature ranging between min 4°C (39.2°F) and max 8.5°C (47.3°F). November's onset introduces a mild reduction in the average high-temperature, from a fresh 12.3°C (54.1°F) in October to a chilly 8.5°C (47.3°F). Weather in November »
Weather in December
December, the first month of the winter in Cilycwm, is also a frosty month, with an average temperature varying between 2.4°C (36.3°F) and 6.5°C (43.7°F). Cilycwm, United Kingdom, experiences a recorded average high-temperature of a still frosty 6.5°C (43.7°F) in December, closely aligned with November's 8.5°C (47.3°F). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Cilycwm?
In Cilycwm, 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 Cilycwm?
The months with the highest humidity are January, November and December, with an average relative humidity of 92%.
How much does it rain in Cilycwm?
Throughout the year, there are 147.5 rainfall days, and 288mm (11.34") of precipitation is accumulated.
When does it snow in Cilycwm?
Months with snowfall are January through April, November and December.
How many days does it snow in Cilycwm?
Throughout the year, in Cilycwm, there are 15.7 snowfall days, and 84mm (3.31") of snow is accumulated.
When is the lowest UV index in Cilycwm?
The months with the lowest UV index in Cilycwm are January through March, November and December, with an average maximum UV index of 2.
What are the least humid months in Cilycwm?
April and May, with an average relative humidity of 85%, are the least humid months in Cilycwm, United Kingdom.
When it does not snow in Cilycwm?
In Cilycwm, United Kingdom, snow does not fall in May through October.
What month has the most sunshine in Cilycwm?
The month with the most sunshine is May, with an average of 6.3h of sunshine.
When is the highest UV index in Cilycwm?
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 Cilycwm?
June is the month with the most rainfall in Cilycwm. Rain falls for 14.9 days and accumulates 37mm (1.46") of precipitation.
When are the longest days in Cilycwm?
With an average of 16h and 42min of daylight, June has the longest days of the year in Cilycwm, United Kingdom.
What part of the year is the hottest in Cilycwm?
Temperature records in Cilycwm, United Kingdom, mark July as the warmest month, with highs averaging 17.6°C (63.7°F) and lows at 10.2°C (50.4°F).
What is the driest month in Cilycwm?
The month with the least rainfall in Cilycwm, United Kingdom, is September, when the rain falls for 9.4 days and typically collects 13mm (0.51") of precipitation.
When is Daylight Saving Time (DST) in Cilycwm?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Cilycwm, 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 Cilycwm?
November is the month with the most snowfall in Cilycwm. Snow falls for 1.3 days and accumulates 21mm (0.83") of snow.
What is the month with the least sunshine in Cilycwm?
The month with the least sunshine in Cilycwm, United Kingdom, is November, with an average of 2.9h of sunshine.
What is the month with the shortest days in Cilycwm?
The month with the shortest days in Cilycwm is December, with an average of 7h and 48min of daylight.
Average temperature
Cilycwm, 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
Cilycwm, 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
Cilycwm, 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
Cilycwm, 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
Cilycwm, 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
Cilycwm, 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
Cilycwm, 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
Cilycwm, 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
Cilycwm, 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
Cilycwm, 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
Cilycwm, 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
Cilycwm, 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
Cilycwm, 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).
Cilycwm, United Kingdom
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