Climate and monthly weather forecastThornton Heath, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Thornton Heath, United Kingdom, with an average temperature varying between 2.4°C (36.3°F) and 6.7°C (44.1°F). January proves to be the coldest month, recording an average maximum temperature of 6.7°C (44.1°F) and a minimum temperature of 2.4°C (36.3°F). Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Thornton Heath, United Kingdom, with an average temperature varying between 2.7°C (36.9°F) and 7.5°C (45.5°F). The transition into February marks the average high-temperature at a still chilly 7.5°C (45.5°F), differing minimally from January's 6.7°C (44.1°F). Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Thornton Heath, United Kingdom, 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). Thornton Heath's shift into March sets the average high-temperature at a cool 10.4°C (50.7°F), a figure that deviates only slightly from February's 7.5°C (45.5°F). Weather in March »Weather in April
April in Thornton Heath, United Kingdom, is a moderate spring month, with an average temperature ranging between min 5.6°C (42.1°F) and max 14°C (57.2°F). April's arrival coincides with a subtle temperature rise, moving from March's fresh 10.4°C (50.7°F) to a moderate 14°C (57.2°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Thornton Heath, United Kingdom, with temperature in the range of an average high of 16.6°C (61.9°F) and an average low of 8°C (46.4°F). With the onset of May, a modest change to a comfortable 16.6°C (61.9°F) from April's 14°C (57.2°F) is noted in high-temperature. Weather in May »Weather in June
The first month of the summer, June, is still a comfortable month in Thornton Heath, United Kingdom, with temperature in the range of an average high of 19.5°C (67.1°F) and an average low of 10.9°C (51.6°F). The arrival of June brings an average high-temperature of a still enjoyable 19.5°C (67.1°F), closely following the temperature pattern of May. Weather in June »Weather in July
July is an agreeable summer month in Thornton Heath, United Kingdom, with temperature in the range of an average low of 13.4°C (56.1°F) and an average high of 21.9°C (71.4°F). Thornton Heath's warmest month, July, generally records average temperatures ranging from a high of 21.9°C (71.4°F) to a low of 13.4°C (56.1°F). Weather in July »Weather in August
August, the last month of the summer in Thornton Heath, is another pleasant month, with an average temperature varying between 21.6°C (70.9°F) and 13.8°C (56.8°F). During August, Thornton Heath records an average high-temperature of a still pleasant 21.6°C (70.9°F), marking a slight divergence from July's 21.9°C (71.4°F). Weather in August »Weather in September
September, the first month of the autumn in Thornton Heath, is still a refreshing month, with an average temperature fluctuating between 18.7°C (65.7°F) and 11.2°C (52.2°F). With the onset of September, a modest change to an enjoyable 18.7°C (65.7°F) from August's 21.6°C (70.9°F) is noted in high-temperature. Weather in September »Weather in October
October, the same as September, in Thornton Heath, United Kingdom, is another refreshing autumn month, with temperature in the range of an average high of 15.1°C (59.2°F) and an average low of 9.2°C (48.6°F). Thornton Heath's progression into October involves a minor drop in the average high-temperature, slightly receding from an enjoyable 18.7°C (65.7°F) in September to a mild 15.1°C (59.2°F). Weather in October »Weather in November
November, the last month of the autumn in Thornton Heath, is another cool month, with temperature in the range of an average low of 5.6°C (42.1°F) and an average high of 10.2°C (50.4°F). The start of November involves a subtle temperature drop, shifting from a moderate 15.1°C (59.2°F) in October to a fresh 10.2°C (50.4°F). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Thornton Heath, United Kingdom, with an average temperature ranging between max 7.9°C (46.2°F) and min 3.7°C (38.7°F). During December, the average high-temperature is a frosty 7.9°C (46.2°F), maintaining a close resemblance to that of 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 Thornton Heath'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 Thornton Heath, United Kingdom, during the entire year, the rain falls for 162.7 days and collects up to 388mm (15.28") of precipitation.
Months with snowfall in Thornton Heath are January through April, November and December.
In Thornton Heath, 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 in Thornton Heath are January, February, November and December, with an average maximum UV index of 2.
The month with the most snowfall in Thornton Heath is February, when snow falls for 3.8 days and typically aggregates up to 25mm (0.98") of snow.
With an average of 3.6h of sunshine, February has the least sunshine of the year in Thornton Heath.
April is the month with the least rainfall in Thornton Heath. Rain falls for 13.6 days and accumulates 21mm (0.83") of precipitation.
In Thornton Heath, United Kingdom, snow does not fall in May through October.
June has the longest days of the year in Thornton Heath, United Kingdom, with an average of 16h and 30min of daylight.
June and July, with an average maximum UV index of 5, are months with the highest UV index in Thornton Heath, United Kingdom.
Thornton Heath's July weather, with an average high temperature of 21.9°C (71.4°F) and an average low temperature of 13.4°C (56.1°F), tends to be the warmest of the year.
The months with the lowest humidity in Thornton Heath, United Kingdom, are July and August, with an average relative humidity of 74%.
July and August, with an average of 8.4h of sunshine, are months with the most sunshine in Thornton Heath.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Thornton Heath, 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.
With an average relative humidity of 89%, December is the most humid month.
December is the month with the most rainfall in Thornton Heath. Rain falls for 13.7 days and accumulates 47mm (1.85") of precipitation.
December has the shortest days of the year in Thornton Heath, United Kingdom, with an average of 7h and 54min of daylight.
Average temperature
Thornton Heath, 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
Thornton Heath, 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
Thornton Heath, 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
Thornton Heath, 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
Thornton Heath, 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
Thornton Heath, 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
Thornton Heath, 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
Thornton Heath, 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
Thornton Heath, 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:
7h and 54min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- 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
Thornton Heath, 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
Thornton Heath, 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
Thornton Heath, 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
Thornton Heath, 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).
