Climate and monthly weather forecastPurley, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Purley, United Kingdom, with an average temperature fluctuating between 6.7°C (44.1°F) and 2.4°C (36.3°F). With its high average temperature of 6.7°C (44.1°F) and a low of 2.4°C (36.3°F), January is regarded as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Purley, is also a frosty month, with an average temperature fluctuating between 7.5°C (45.5°F) and 2.7°C (36.9°F). February's onset records an average high-temperature of a still chilly 7.5°C (45.5°F), a near match to January's 6.7°C (44.1°F). Weather in February »Weather in March
March, the first month of the spring in Purley, is a fresh month, with temperature in the range of an average low of 3.7°C (38.7°F) and an average high of 10.4°C (50.7°F). Purley's entry into March measures an average high-temperature of a cool 10.4°C (50.7°F), closely parallel to the preceding month. Weather in March »Weather in April
April is a refreshing spring month in Purley, United Kingdom, with an average temperature varying between 5.6°C (42.1°F) and 14°C (57.2°F). In April, the meteorological conditions subtly change with the average high-temperature edging from a fresh 10.4°C (50.7°F) in March to a mild 14°C (57.2°F). Weather in April »Weather in May
May, the last month of the spring in Purley, is an enjoyable month, with an average temperature varying between 16.6°C (61.9°F) and 8°C (46.4°F). Purley experiences a minor change to a still refreshing 16.6°C (61.9°F) in average high-temperature during May, closely reflecting April. Weather in May »Weather in June
June, the first month of the summer in Purley, is still a refreshing month, with an average temperature fluctuating between 19.5°C (67.1°F) and 10.9°C (51.6°F). June's commencement is accompanied by an average high-temperature of a still enjoyable 19.5°C (67.1°F), diverging marginally from May's 16.6°C (61.9°F). Weather in June »Weather in July
July is a pleasant summer month in Purley, United Kingdom, with temperature in the range of an average high of 21.9°C (71.4°F) and an average low of 13.4°C (56.1°F). The highest temperatures are recorded in July, with averages reaching a high of 21.9°C (71.4°F) and a low of 13.4°C (56.1°F). Weather in July »Weather in August
August, the last month of the summer in Purley, is another pleasant month, with an average temperature fluctuating between 21.6°C (70.9°F) and 13.8°C (56.8°F). Purley records an average high-temperature of a still pleasant 21.6°C (70.9°F) in August, maintaining a close correlation with July's 21.9°C (71.4°F). Weather in August »Weather in September
September, the first month of the autumn in Purley, is still a refreshing month, with an average temperature ranging between max 18.7°C (65.7°F) and min 11.2°C (52.2°F). During September, the average high-temperature is a comfortable 18.7°C (65.7°F), maintaining a close resemblance to that of the preceding month. Weather in September »Weather in October
October, like September, is another mild autumn month in Purley, United Kingdom, with an average temperature fluctuating between 15.1°C (59.2°F) and 9.2°C (48.6°F). With the commencement of October, Purley records a moderate temperature decline, with the average high easing from September's comfortable 18.7°C (65.7°F) to a moderate 15.1°C (59.2°F). Weather in October »Weather in November
November, the last month of the autumn in Purley, is also a fresh month, with an average temperature fluctuating between 5.6°C (42.1°F) and 10.2°C (50.4°F). With the arrival of November, Purley experiences a modest decline in average high-temperatures, transitioning from a mild 15.1°C (59.2°F) in October to a cool 10.2°C (50.4°F). Weather in November »Weather in December
December, the first month of the winter in Purley, is also a frosty month, with an average temperature fluctuating between 7.9°C (46.2°F) and 3.7°C (38.7°F). Purley, United Kingdom, registers an average high-temperature of a frosty 7.9°C (46.2°F) with the arrival of December, showing minor deviation 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
January stands out as Purley's coldest month, with temperatures ranging between an average high of 6.7°C (44.1°F) and a low of 2.4°C (36.3°F).
In Purley, during the entire year, the rain falls for 162.7 days and collects up to 388mm (15.28") of precipitation.
Months with snowfall in Purley are January through April, November and December.
In Purley, United Kingdom, during the entire year, snow falls for 10.1 days and aggregates up to 66mm (2.6") of snow.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
February is the month with the most snowfall in Purley, United Kingdom. Snow falls for 3.8 days and accumulates 25mm (0.98") of snow.
February has the least sunshine of the year in Purley, with an average of 3.6h of sunshine.
April is the month with the least rainfall. Rain falls for 13.6 days and accumulates 21mm (0.83") of precipitation.
May through October are months without snowfall in Purley, United Kingdom.
The month with the longest days in Purley is June, with an average of 16h and 30min of daylight.
The months with the highest UV index are June and July, with an average maximum UV index of 5.
Purley's temperatures peak on average in July, reaching 21.9°C (71.4°F) at their highest and 13.4°C (56.1°F) at their lowest.
The months with the lowest humidity in Purley, United Kingdom, are July and August, with an average relative humidity of 74%.
The months with the most sunshine in Purley are July and August, with an average of 8.4h of sunshine.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Purley, 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.
The most humid month is December, with an average relative humidity of 89%.
The month with the most rainfall is December, when the rain falls for 13.7 days and typically aggregates up to 47mm (1.85") of precipitation.
December has the shortest days of the year, with an average of 8h and 0min of daylight.
Average temperature
Purley, United Kingdom
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (6.7°C).
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).
Average pressure
Purley, United Kingdom
- Average pressure in January:
1014.7mbar - Average pressure in February:
1014mbar - Average pressure in March:
1015.6mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.8mbar - Average pressure in June:
1016.3mbar
- Average pressure in July:
1015.5mbar - Average pressure in August:
1015mbar - Average pressure in September:
1017mbar - Average pressure in October:
1015.3mbar - Average pressure in November:
1010.7mbar - Average pressure in December:
1014.7mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed
Purley, United Kingdom
- Average wind speed in January:
16.7km/h - Average wind speed in February:
17.5km/h - Average wind speed in March:
16km/h - Average wind speed in April:
13.3km/h - Average wind speed in May:
13.4km/h - Average wind speed in June:
13.1km/h
- Average wind speed in July:
12.8km/h - Average wind speed in August:
12.8km/h - Average wind speed in September:
12.8km/h - Average wind speed in October:
14.5km/h - Average wind speed in November:
15.8km/h - Average wind speed in December:
17.2km/h
The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest months (with the lowest average wind speed) are July, August and September (12.8km/h).
Average humidity
Purley, United Kingdom
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall
Purley, United Kingdom
The wettest month (with the highest rainfall) is December (47mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days
Purley, United Kingdom
- Average rainfall days in January:
14.1 days - Average rainfall days in February:
11.7 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
14.5 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
11.1 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
14.5 days - Average rainfall days in December:
13.7 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is September (11.1 days).
Average snowfall
Purley, United Kingdom
The month with the highest snowfall is February (25mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Purley, United Kingdom
- Average snowfall days in January:
2.8 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.3 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:
2.1 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Purley, United Kingdom
- Average daylight in January:
8h and 30min - 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 30min
- Average daylight in July:
16h and 6min - Average daylight in August:
14h and 30min - 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:
8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 54min - Average sunshine in May:
7h and 36min - Average sunshine in June:
7h and 54min
- Average sunshine in July:
8h and 24min - Average sunshine in August:
8h and 24min - Average sunshine in September:
7h and 30min - Average sunshine in October:
4h and 36min - Average sunshine in November:
4h and 6min - Average sunshine in December:
4h and 12min
The months with the most sunshine are July and August (Average sunshine: 8h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Purley, United Kingdom
- Average sunshine days in January:
13.3 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
14.7 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
13.9 days - Average sunshine days in June:
13.4 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
15 days - Average sunshine days in November:
12.8 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is February (12.3 days).
Average UV index
Purley, United Kingdom
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Purley, United Kingdom
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 47).
Average visibility
Purley, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
