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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, is another chilly winter month in Henfynyw, United Kingdom, with an average temperature fluctuating between 7.3°C (45.1°F) and 4°C (39.2°F). Henfynyw's coldest months, January and February, record an average high-temperature of 7.3°C (45.1°F). Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Henfynyw, United Kingdom, with an average temperature ranging between min 3.8°C (38.8°F) and max 7.3°C (45.1°F). Henfynyw's lowest average temperatures are recorded in January and February, reaching a high of 7.3°C (45.1°F). Weather in February »
Weather in March
The first month of the spring, March, is also a frosty month in Henfynyw, United Kingdom, with an average temperature fluctuating between 9°C (48.2°F) and 4.2°C (39.6°F). As Henfynyw welcomes March, the average high-temperature records at a still frosty 9°C (48.2°F), marking an insignificant deviation from the prior month. Weather in March »
Weather in April
April is a fresh spring month in Henfynyw, United Kingdom, with an average temperature varying between 11.3°C (52.3°F) and 5.8°C (42.4°F). During April, the average high-temperature is a cool 11.3°C (52.3°F), maintaining a close resemblance to that of the preceding month. Weather in April »
Weather in May
The last month of the spring, May, is a moderate month in Henfynyw, United Kingdom, with an average temperature fluctuating between 7.9°C (46.2°F) and 13.6°C (56.5°F). The transition from April to May sees an average high-temperature of a refreshing 13.6°C (56.5°F), indicating a minor variance from the prior month. Weather in May »
Weather in June
The first month of the summer, June, is a comfortable month in Henfynyw, United Kingdom, with an average temperature ranging between min 10.5°C (50.9°F) and max 16.2°C (61.2°F). Henfynyw marks the arrival of June with an average high-temperature of a comfortable 16.2°C (61.2°F), hardly different from May's 13.6°C (56.5°F). Weather in June »
Weather in July
July, like June, in Henfynyw, United Kingdom, is another refreshing summer month, with an average temperature fluctuating between 12.3°C (54.1°F) and 17.3°C (63.1°F). The month of July sees the highest average temperatures, reaching 17.3°C (63.1°F) at the peak and 12.3°C (54.1°F) at the low. Weather in July »
Weather in August
August, the last month of the summer in Henfynyw, is another refreshing month, with an average temperature ranging between min 12.6°C (54.7°F) and max 17.1°C (62.8°F). Henfynyw records an average high-temperature of a still comfortable 17.1°C (62.8°F) in August, maintaining a close correlation with July's 17.3°C (63.1°F). Weather in August »
Weather in September
September, the first month of the autumn in Henfynyw, is still a mild month, with an average temperature ranging between min 11.3°C (52.3°F) and max 15.8°C (60.4°F). The beginning of September reveals an average high-temperature of a mild 15.8°C (60.4°F), showing minimal deviation from the previous month. Weather in September »
Weather in October
October, the same as September, in Henfynyw, United Kingdom, is a moderate autumn month, with an average temperature fluctuating between 9.8°C (49.6°F) and 13.5°C (56.3°F). The transition into October shows a subtle variation to a still refreshing 13.5°C (56.3°F) from September's 15.8°C (60.4°F) in the average high-temperature. Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Henfynyw, United Kingdom, with an average temperature varying between 10°C (50°F) and 7°C (44.6°F). With the beginning of November, the average high-temperature shows a small decrease, transitioning from a refreshing 13.5°C (56.3°F) in October to a fresh 10°C (50°F). Weather in November »
Weather in December
December, the first month of the winter in Henfynyw, is still a chilly month, with temperature in the range of an average low of 5.3°C (41.5°F) and an average high of 8.4°C (47.1°F). December records an average high-temperature of a chilly 8.4°C (47.1°F), indicating a minor variation from the preceding month. 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 time of the year is the coldest in Henfynyw?
January and February, with an average high-temperature of 7.3°C (45.1°F), are the coldest months in Henfynyw.
What is the most humid month in Henfynyw?
The months with the highest humidity are January, August, September and December, with an average relative humidity of 86%.
How many days does it rain in Henfynyw?
Throughout the year, in Henfynyw, United Kingdom, there are 227.1 rainfall days, and 784mm (30.87") of precipitation is accumulated.
When does it snow in Henfynyw?
Months with snowfall in Henfynyw, United Kingdom, are January through April and December.
What is the snowiest month in Henfynyw?
The months with the most snowfall are January and December, with an average 9mm (0.35") of accumulated snow.
How much does it snow in Henfynyw?
Throughout the year, in Henfynyw, there are 5.7 snowfall days, and 32mm (1.26") of snow is accumulated.
What is the month with the least sunshine in Henfynyw?
The month with the least sunshine in Henfynyw is January, with an average of 3.7h of sunshine.
What is the month with the lowest UV index in Henfynyw?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the least humid month in Henfynyw?
With an average relative humidity of 82%, April is the least humid month.
What is the driest month in Henfynyw?
May is the month with the least rainfall. Rain falls for 16.3 days and accumulates 37mm (1.46") of precipitation.
When it does not snow in Henfynyw?
May through November are months without snowfall in Henfynyw.
What month has the most sunshine in Henfynyw?
With an average of 8h of sunshine, May has the most sunshine of the year.
When is the highest UV index in Henfynyw?
May through September, with an average maximum UV index of 4, are months with the highest UV index in Henfynyw.
When are the longest days in Henfynyw?
June has the longest days of the year, with an average of 16h and 42min of daylight.
What is the warmest month in Henfynyw?
July, characterized by an average high temperature of 17.3°C (63.1°F) and a low temperature of 12.3°C (54.1°F), is generally the warmest month in Henfynyw.
When is Daylight Saving Time (DST) in Henfynyw?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Henfynyw, 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 Henfynyw?
The wettest months in Henfynyw are November and December, with an average 92mm (3.62") of rainfall.
What is the month with the shortest days in Henfynyw?
December has the shortest days of the year, with an average of 7h and 48min of daylight.
Average temperature
Henfynyw, United Kingdom
The warmest month (with the highest average high temperature) is July (17.3°C).
The months with the lowest average high temperature are January and February (7.3°C).
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is February (3.8°C).
Average pressure
Henfynyw, United Kingdom
- Average pressure in January:
1013.2mbar - Average pressure in February:
1012.7mbar - Average pressure in March:
1014.9mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1016.5mbar - Average pressure in June:
1015.7mbar
- Average pressure in July:
1014.7mbar - Average pressure in August:
1014mbar - Average pressure in September:
1016.3mbar - Average pressure in October:
1014mbar - Average pressure in November:
1009.4mbar - Average pressure in December:
1013mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed
Henfynyw, United Kingdom
- Average wind speed in January:
22.4km/h - Average wind speed in February:
22.8km/h - Average wind speed in March:
19.5km/h - Average wind speed in April:
16.5km/h - Average wind speed in May:
16km/h - Average wind speed in June:
14.8km/h
- Average wind speed in July:
14.9km/h - Average wind speed in August:
16.6km/h - Average wind speed in September:
17.5km/h - Average wind speed in October:
20.1km/h - Average wind speed in November:
22.3km/h - Average wind speed in December:
23.8km/h
The windiest month (with the highest average wind speed) is December (23.8km/h).
The calmest month (with the lowest average wind speed) is June (14.8km/h).
Average humidity
Henfynyw, United Kingdom
The months with the highest relative humidity are January, August, September and December (86%).
The month with the lowest relative humidity is April (82%).
Average rainfall
Henfynyw, United Kingdom
The wettest months (with the highest rainfall) are November and December (92mm).
The driest month (with the least rainfall) is May (37mm).
Average rainfall days
Henfynyw, United Kingdom
- Average rainfall days in January:
20.7 days - Average rainfall days in February:
16.6 days - Average rainfall days in March:
16.8 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
18.3 days
- Average rainfall days in July:
20.8 days - Average rainfall days in August:
21.3 days - Average rainfall days in September:
17.3 days - Average rainfall days in October:
19.8 days - Average rainfall days in November:
21.7 days - Average rainfall days in December:
21.7 days
The months with the highest number of rainy days are November and December (21.7 days).
The month with the least rainy days is April (15.8 days).
Average snowfall
Henfynyw, United Kingdom
The months with the highest snowfall are January and December (9mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days
Henfynyw, United Kingdom
- Average snowfall days in January:
1.7 days - Average snowfall days in February:
1.5 days - Average snowfall days in March:
0.9 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:
0.2 days - Average snowfall days in December:
1.3 days
The month with the highest number of snowfall days is January (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Henfynyw, United Kingdom
- Average daylight in January:
8h and 2min - Average daylight in February:
9h and 5min - 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 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 0min - Average sunshine in June:
7h and 5min
- Average sunshine in July:
7h and 4min - Average sunshine in August:
7h and 1min - Average sunshine in September:
6h and 5min - Average sunshine in October:
4h and 2min - Average sunshine in November:
4h and 0min - Average sunshine in December:
3h and 5min
The month with the most sunshine is May (Average sunshine: 8h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Henfynyw, United Kingdom
- Average sunshine days in January:
6.5 days - Average sunshine days in February:
8.7 days - Average sunshine days in March:
11 days - Average sunshine days in April:
11.6 days - Average sunshine days in May:
12.9 days - Average sunshine days in June:
9.8 days
- Average sunshine days in July:
7.8 days - Average sunshine days in August:
6.3 days - Average sunshine days in September:
9.4 days - Average sunshine days in October:
7.5 days - Average sunshine days in November:
6.3 days - Average sunshine days in December:
5.7 days
The month with the most sunshine days is May (12.9 days).
The month with the least sunshine days is December (5.7 days).
Average UV index
Henfynyw, 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
Henfynyw, United Kingdom
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and May (Cloud cover 48).
Average visibility
Henfynyw, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
