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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, is a frosty winter month in Tretower, United Kingdom, with an average temperature ranging between max 6.2°C (43.2°F) and min 2.2°C (36°F). January is the coldest month, with the temperature often reaching an average high of 6.2°C (43.2°F) and an average low of 2.2°C (36°F). Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Tretower, United Kingdom, with an average temperature varying between 6.7°C (44.1°F) and 2.3°C (36.1°F). At the start of February, Tretower's average high-temperature reaches a still frosty 6.7°C (44.1°F), subtly different from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is still a chilly month in Tretower, United Kingdom, with an average temperature varying between 2.5°C (36.5°F) and 8.9°C (48°F). With March's arrival, Tretower's weather records an average high-temperature of a still chilly 8.9°C (48°F), marking little difference from February's 6.7°C (44.1°F). Weather in March »
Weather in April
April in Tretower, United Kingdom, is a cool spring month, with temperature in the range of an average low of 4.4°C (39.9°F) and an average high of 11.8°C (53.2°F). The advent of April denotes an average high-temperature of a cool 11.8°C (53.2°F), subtly different from March's 8.9°C (48°F). Weather in April »
Weather in May
May, the last month of the spring in Tretower, is a mild month, with an average temperature ranging between max 14.2°C (57.6°F) and min 6.8°C (44.2°F). The transition into May notes an average high-temperature of a mild 14.2°C (57.6°F), revealing a mild distinction from the 11.8°C (53.2°F) in April. Weather in May »
Weather in June
June, the first month of the summer in Tretower, is an enjoyable month, with temperature in the range of an average low of 9.5°C (49.1°F) and an average high of 16.8°C (62.2°F). June's advent presents an average high-temperature of a comfortable 16.8°C (62.2°F), indicating a slight variation from the conditions of the previous month. Weather in June »
Weather in July
July, like June, in Tretower, United Kingdom, is another refreshing summer month, with an average temperature ranging between min 11.3°C (52.3°F) and max 18.4°C (65.1°F). The month of July sees the highest average temperatures, reaching 18.4°C (65.1°F) at the peak and 11.3°C (52.3°F) at the low. Weather in July »
Weather in August
The last month of the summer, August, is another comfortable month in Tretower, United Kingdom, with temperature in the range of an average low of 11.6°C (52.9°F) and an average high of 17.9°C (64.2°F). Tretower's shift from July to August is accompanied by an average high-temperature of a still refreshing 17.9°C (64.2°F), a slight deviation from 18.4°C (65.1°F). Weather in August »
Weather in September
The first month of the autumn, September, is also an enjoyable month in Tretower, United Kingdom, with an average temperature varying between 16.2°C (61.2°F) and 9.6°C (49.3°F). The beginning of September records an average high-temperature of a still refreshing 16.2°C (61.2°F), almost echoing the conditions of the previous month. Weather in September »
Weather in October
October, the same as September, in Tretower, United Kingdom, is a moderate autumn month, with an average temperature ranging between min 7.7°C (45.9°F) and max 13.2°C (55.8°F). The transition into October subtly indicates a reduction in the average high-temperature, down to a mild 13.2°C (55.8°F) from September's comfortable 16.2°C (61.2°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Tretower, United Kingdom, with an average temperature fluctuating between 9.2°C (48.6°F) and 5.1°C (41.2°F). The shift from October to November includes a minor decrease in the average high-temperature, lightly dropping from a refreshing 13.2°C (55.8°F) to a chilly 9.2°C (48.6°F). Weather in November »
Weather in December
December, the first month of the winter in Tretower, is still a chilly month, with an average temperature fluctuating between 7.3°C (45.1°F) and 3.5°C (38.3°F). December's presence records an average high-temperature of a still frosty 7.3°C (45.1°F), closely mirroring November's climate. Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Tretower?
The coldest period is January, when temperatures fluctuate between an average high of 6.2°C (43.2°F) and a low of 2.2°C (36°F).
How much does it rain in Tretower?
In Tretower, United Kingdom, during the entire year, the rain falls for 197.4 days and collects up to 601mm (23.66") of precipitation.
When does it snow in Tretower?
January through May, November and December are months with snowfall.
When does it snow the most in Tretower?
January is the month with the most snowfall in Tretower. Snow falls for 3.9 days and accumulates 37mm (1.46") of snow.
How much does it snow in Tretower?
In Tretower, during the entire year, snow falls for 14.5 days and aggregates up to 136mm (5.35") of snow.
What is the month with the lowest UV index in Tretower?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Tretower, United Kingdom.
What are the least humid months in Tretower?
April and May, with an average relative humidity of 84%, are the least humid months.
What is the month with the highest UV index in Tretower?
The months with the highest UV index are May through August, with an average maximum UV index of 4.
When it does not snow in Tretower?
June through October are months without snowfall.
When are the longest days in Tretower?
With an average of 16h and 36min of daylight, June has the longest days of the year.
What is the warmest month in Tretower?
July, with its high-temperature average of 18.4°C (65.1°F) and a low-temperature average of 11.3°C (52.3°F), is the warmest month.
What month has the most sunshine in Tretower?
The month with the most sunshine in Tretower is July, with an average of 7.6h of sunshine.
What is the driest month in Tretower?
September is the month with the least rainfall in Tretower. Rain falls for 15.4 days and accumulates 34mm (1.34") of precipitation.
When is Daylight Saving Time (DST) in Tretower?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, 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 most humid month in Tretower?
The months with the highest humidity in Tretower are November and December, with an average relative humidity of 90%.
What is the wettest month in Tretower?
The month with the most rainfall is November, when the rain falls for 19.1 days and typically aggregates up to 75mm (2.95") of precipitation.
What is the month with the least sunshine in Tretower?
November has the least sunshine of the year in Tretower, United Kingdom, with an average of 3.6h of sunshine.
What is the month with the shortest days in Tretower?
December has the shortest days of the year, with an average of 7h and 54min of daylight.
Average temperature
Tretower, United Kingdom
The warmest month (with the highest average high temperature) is July (18.4°C).
The month with the lowest average high temperature is January (6.2°C).
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure
Tretower, United Kingdom
- Average pressure in January:
1013.8mbar - Average pressure in February:
1013.2mbar - Average pressure in March:
1015.2mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1016.6mbar - Average pressure in June:
1015.9mbar
- Average pressure in July:
1015mbar - Average pressure in August:
1014.4mbar - Average pressure in September:
1016.6mbar - Average pressure in October:
1014.5mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1013.7mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed
Tretower, United Kingdom
- Average wind speed in January:
19.2km/h - Average wind speed in February:
20.2km/h - Average wind speed in March:
17.9km/h - Average wind speed in April:
14.6km/h - Average wind speed in May:
14.4km/h - Average wind speed in June:
13.5km/h
- Average wind speed in July:
13.6km/h - Average wind speed in August:
14.4km/h - Average wind speed in September:
14.4km/h - Average wind speed in October:
16.3km/h - Average wind speed in November:
18km/h - Average wind speed in December:
19.5km/h
The windiest month (with the highest average wind speed) is February (20.2km/h).
The calmest month (with the lowest average wind speed) is June (13.5km/h).
Average humidity
Tretower, United Kingdom
The months with the highest relative humidity are November and December (90%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall
Tretower, United Kingdom
The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days
Tretower, United Kingdom
- Average rainfall days in January:
15.8 days - Average rainfall days in February:
12.8 days - Average rainfall days in March:
14.8 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
17.1 days
- Average rainfall days in July:
19.1 days - Average rainfall days in August:
18.5 days - Average rainfall days in September:
15.4 days - Average rainfall days in October:
17.3 days - Average rainfall days in November:
19.1 days - Average rainfall days in December:
16.6 days
The months with the highest number of rainy days are July and November (19.1 days).
The month with the least rainy days is February (12.8 days).
Average snowfall
Tretower, United Kingdom
The month with the highest snowfall is January (37mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days
Tretower, United Kingdom
- Average snowfall days in January:
3.9 days - Average snowfall days in February:
3.9 days - Average snowfall days in March:
2.3 days - Average snowfall days in April:
0.5 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:
1.4 days - Average snowfall days in December:
2.4 days
The months with the highest number of snowfall days are January and February (3.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Tretower, 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 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 3min - Average sunshine in May:
7h and 3min - Average sunshine in June:
7h and 1min
- Average sunshine in July:
7h and 4min - Average sunshine in August:
7h and 0min - Average sunshine in September:
6h and 5min - Average sunshine in October:
4h and 1min - Average sunshine in November:
3h and 4min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 36min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days
Tretower, United Kingdom
- Average sunshine days in January:
10.2 days - Average sunshine days in February:
9.4 days - Average sunshine days in March:
12.3 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
8.8 days
- Average sunshine days in July:
7.8 days - Average sunshine days in August:
8 days - Average sunshine days in September:
11.3 days - Average sunshine days in October:
9.6 days - Average sunshine days in November:
7.3 days - Average sunshine days in December:
9.4 days
The months with the most sunshine days are March and April (12.3 days).
The month with the least sunshine days is November (7.3 days).
Average UV index
Tretower, 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
Tretower, United Kingdom
The month with the most cloud cover is November (Cloud cover 65).
The months with the least cloud cover are April and May (Cloud cover 51).
Average visibility
Tretower, United Kingdom
The months with the highest visibility are January, February, March, April, May, June and December (9km).
The months with the lowest visibility are July, August, September, October and November (8km).
Tretower, United Kingdom
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