Climate and monthly weather forecastPontyclun, United Kingdom
Climate and monthly weather forecast
Weather in January
January, the same as December, in Pontyclun, United Kingdom, is another chilly winter month, with an average temperature ranging between max 7°C (44.6°F) and min 3.1°C (37.6°F). January tends to be the coldest month, with temperatures averaging a daily high of 7°C (44.6°F) and a low of 3.1°C (37.6°F). Weather in January »Weather in February
February, the last month of the winter in Pontyclun, is another chilly month, with temperature in the range of an average high of 7.3°C (45.1°F) and an average low of 3.2°C (37.8°F). February experiences an average high-temperature of a still frosty 7.3°C (45.1°F), barely different from January's 7°C (44.6°F). Weather in February »Weather in March
The first month of the spring, March, is also a frosty month in Pontyclun, United Kingdom, with temperature in the range of an average low of 3.5°C (38.3°F) and an average high of 9.3°C (48.7°F). March's onset records an average high-temperature of a still frosty 9.3°C (48.7°F), a near match to February's 7.3°C (45.1°F). Weather in March »Weather in April
April is a cool spring month in Pontyclun, United Kingdom, with temperature in the range of an average high of 12.2°C (54°F) and an average low of 5.3°C (41.5°F). Pontyclun, United Kingdom, observes a minor difference in average high-temperatures between March's 9.3°C (48.7°F) and April's 12.2°C (54°F). Weather in April »Weather in May
May, the last month of the spring in Pontyclun, is a refreshing month, with an average temperature ranging between min 7.5°C (45.5°F) and max 14.4°C (57.9°F). Welcoming May, Pontyclun notes an average high-temperature of a moderate 14.4°C (57.9°F), nearly consistent with April's 12.2°C (54°F). Weather in May »Weather in June
June, the first month of the summer in Pontyclun, is an enjoyable month, with an average temperature varying between 10.3°C (50.5°F) and 17.1°C (62.8°F). The advent of June sees the average high-temperature at an enjoyable 17.1°C (62.8°F), subtly shifted from May's 14.4°C (57.9°F). Weather in June »Weather in July
July, the same as June, is another enjoyable summer month in Pontyclun, United Kingdom, with an average temperature ranging between max 18.8°C (65.8°F) and min 12.1°C (53.8°F). July, recording an average high temperature of 18.8°C (65.8°F) and a low temperature of 12.1°C (53.8°F), is Pontyclun's warmest month. Weather in July »Weather in August
The last month of the summer, August, is also an enjoyable month in Pontyclun, United Kingdom, with an average temperature varying between 12.2°C (54°F) and 18.3°C (64.9°F). The initiation of August sees an average high-temperature of a still refreshing 18.3°C (64.9°F), showing minor variations from the previous month. Weather in August »Weather in September
September, the first month of the autumn in Pontyclun, is still a comfortable month, with an average temperature fluctuating between 16.6°C (61.9°F) and 10.4°C (50.7°F). The transition into September marks the average high-temperature at a still enjoyable 16.6°C (61.9°F), differing minimally from August's 18.3°C (64.9°F). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Pontyclun, United Kingdom, with temperature in the range of an average low of 8.7°C (47.7°F) and an average high of 13.4°C (56.1°F). The advent of October brings a slight shift in average high-temperature, moving from a refreshing 16.6°C (61.9°F) in September to a moderate 13.4°C (56.1°F). Weather in October »Weather in November
November, the last month of the autumn in Pontyclun, is another chilly month, with temperature in the range of an average high of 9.7°C (49.5°F) and an average low of 5.9°C (42.6°F). A mild shift in the average high-temperature occurs in November, reducing from a refreshing 13.4°C (56.1°F) in October to a chilly 9.7°C (49.5°F). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Pontyclun, United Kingdom, with temperature in the range of an average low of 4.4°C (39.9°F) and an average high of 7.8°C (46°F). Pontyclun's average high-temperature in December is a still chilly 7.8°C (46°F), indicating a subtle variation from November. 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
January, on average, is the coldest month, registering a high temperature of 7°C (44.6°F) and a low of 3.1°C (37.6°F).
In Pontyclun, during the entire year, the rain falls for 150.3 days and collects up to 270mm (10.63") of precipitation.
Months with snowfall in Pontyclun are January through April, November and December.
The month with the most snowfall is January, when snow falls for 2.3 days and typically aggregates up to 6mm (0.24") of snow.
In Pontyclun, United Kingdom, during the entire year, snow falls for 6.2 days and aggregates up to 15mm (0.59") of snow.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The months with the lowest humidity are April and May, with an average relative humidity of 82%.
The month with the least rainfall in Pontyclun is May, when the rain falls for 11.2 days and typically collects 11mm (0.43") of precipitation.
In Pontyclun, snow does not fall in May through October.
With an average of 7.9h of sunshine, May has the most sunshine of the year in Pontyclun, United Kingdom.
May through September, with an average maximum UV index of 4, are months with the highest UV index in Pontyclun, United Kingdom.
The month with the longest days in Pontyclun is June, with an average of 16h and 36min of daylight.
Pontyclun experiences its average highest temperatures in July, reaching a peak of 18.8°C (65.8°F) and a minimum of 12.1°C (53.8°F).
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Pontyclun, 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 and December, with an average relative humidity of 88%, are most humid months in Pontyclun.
November is the month with the most rainfall. Rain falls for 15.4 days and accumulates 35mm (1.38") of precipitation.
The month with the least sunshine is November, with an average of 3.7h of sunshine.
December has the shortest days of the year in Pontyclun, with an average of 7h and 54min of daylight.
Average temperature
Pontyclun, United Kingdom
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (7°C).
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (3.1°C).
Average pressure
Pontyclun, United Kingdom
- Average pressure in January:
1013.9mbar - Average pressure in February:
1013.3mbar - Average pressure in March:
1015.3mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1015.9mbar
- Average pressure in July:
1015.1mbar - Average pressure in August:
1014.6mbar - Average pressure in September:
1016.7mbar - Average pressure in October:
1014.5mbar - Average pressure in November:
1009.9mbar - Average pressure in December:
1013.8mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed
Pontyclun, United Kingdom
- Average wind speed in January:
20.6km/h - Average wind speed in February:
21.3km/h - Average wind speed in March:
19km/h - Average wind speed in April:
15.6km/h - Average wind speed in May:
15.3km/h - Average wind speed in June:
14.4km/h
- Average wind speed in July:
14.5km/h - Average wind speed in August:
15.2km/h - Average wind speed in September:
15.4km/h - Average wind speed in October:
17.5km/h - Average wind speed in November:
19.6km/h - Average wind speed in December:
21km/h
The windiest month (with the highest average wind speed) is February (21.3km/h).
The calmest month (with the lowest average wind speed) is June (14.4km/h).
Average humidity
Pontyclun, United Kingdom
The months with the highest relative humidity are November and December (88%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall
Pontyclun, United Kingdom
The wettest month (with the highest rainfall) is November (35mm).
The driest month (with the least rainfall) is May (11mm).
Average rainfall days
Pontyclun, United Kingdom
- Average rainfall days in January:
13.8 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
9.5 days - Average rainfall days in May:
11.2 days - Average rainfall days in June:
12.4 days
- Average rainfall days in July:
13.8 days - Average rainfall days in August:
13.1 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
15.4 days - Average rainfall days in December:
15 days
The month with the highest number of rainy days is November (15.4 days).
The month with the least rainy days is April (9.5 days).
Average snowfall
Pontyclun, United Kingdom
The month with the highest snowfall is January (6mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Pontyclun, United Kingdom
- Average snowfall days in January:
2.3 days - Average snowfall days in February:
1.7 days - Average snowfall days in March:
0.7 days - Average snowfall days in April:
0.4 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:
0.3 days - Average snowfall days in December:
0.8 days
The month with the highest number of snowfall days is January (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Pontyclun, United Kingdom
- Average daylight in January:
8h and 24min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 54min - Average daylight in May:
15h and 36min - Average daylight in June:
16h and 36min
- Average daylight in July:
16h and 6min - Average daylight in August:
14h and 36min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
8h and 54min - Average daylight in December:
7h and 54min
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 48min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 42min - Average sunshine in May:
7h and 54min - Average sunshine in June:
7h and 24min
- Average sunshine in July:
7h and 42min - Average sunshine in August:
7h and 6min - Average sunshine in September:
6h and 48min - Average sunshine in October:
4h and 18min - Average sunshine in November:
3h and 42min - Average sunshine in December:
3h and 48min
The month with the most sunshine is May (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).
Average sunshine days
Pontyclun, United Kingdom
- Average sunshine days in January:
12.2 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
15.5 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
16.1 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
11.6 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
13.1 days - Average sunshine days in November:
10.7 days - Average sunshine days in December:
11.8 days
The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is November (10.7 days).
Average UV index
Pontyclun, 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, March, November and December (UV index 2).
Average cloud cover
Pontyclun, United Kingdom
The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 49).
Average visibility
Pontyclun, 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).
