Climate and monthly weather forecastHorndean, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Horndean, United Kingdom, with an average temperature fluctuating between 3.9°C (39°F) and 7.6°C (45.7°F). January, with average temperatures reaching a high of 7.6°C (45.7°F) and a low of 3.9°C (39°F), is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Horndean, United Kingdom, with an average temperature fluctuating between 7.7°C (45.9°F) and 3.9°C (39°F). Horndean's weather in February, with an average high-temperature of a still chilly 7.7°C (45.9°F), subtly shifts from January's 7.6°C (45.7°F). Weather in February »Weather in March
The first month of the spring, March, is also a frosty month in Horndean, United Kingdom, with an average temperature fluctuating between 9.9°C (49.8°F) and 4.6°C (40.3°F). Horndean's March average high-temperature settles at a still chilly 9.9°C (49.8°F), showing a near match with the preceding month. Weather in March »Weather in April
April is a cool spring month in Horndean, United Kingdom, with an average temperature fluctuating between 12.7°C (54.9°F) and 6.3°C (43.3°F). The shift to April signals an average high-temperature of a fresh 12.7°C (54.9°F), subtly varied from March's 9.9°C (49.8°F). Weather in April »Weather in May
May, the last month of the spring in Horndean, is a refreshing month, with an average temperature ranging between max 15.1°C (59.2°F) and min 8.4°C (47.1°F). With the advent of May, Horndean experiences an average high-temperature of a refreshing 15.1°C (59.2°F), mirroring a close resemblance to the previous month. Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Horndean, United Kingdom, with an average temperature varying between 11.1°C (52°F) and 17.8°C (64°F). June commences with an average high-temperature of a comfortable 17.8°C (64°F), showing little deviation from May's 15.1°C (59.2°F). Weather in June »Weather in July
July in Horndean, United Kingdom, is a pleasant summer month, with temperature in the range of an average low of 13.4°C (56.1°F) and an average high of 20°C (68°F). July, on average, is the warmest month, registering a high temperature of 20°C (68°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 Horndean, is also an enjoyable month, with temperature in the range of an average low of 14.1°C (57.4°F) and an average high of 19.8°C (67.6°F). Horndean marks the onset of August with an average high-temperature of a refreshing 19.8°C (67.6°F), a subtle shift from July's 20°C (68°F). Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Horndean, United Kingdom, with temperature in the range of an average high of 18°C (64.4°F) and an average low of 12.2°C (54°F). With September's advent, Horndean, United Kingdom, sees an average high-temperature of a still refreshing 18°C (64.4°F), subtly shifted from August's 19.8°C (67.6°F). Weather in September »Weather in October
October, like September, is a moderate autumn month in Horndean, United Kingdom, with an average temperature varying between 10.5°C (50.9°F) and 14.9°C (58.8°F). In October, the average high-temperature marginally drops from an enjoyable 18°C (64.4°F) in September to a moderate 14.9°C (58.8°F). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Horndean, United Kingdom, with an average temperature ranging between max 11°C (51.8°F) and min 7.4°C (45.3°F). The arrival of November signals a subtle shift in temperature, down from a refreshing 14.9°C (58.8°F) in October to a cool 11°C (51.8°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Horndean, United Kingdom, with an average temperature varying between 8.8°C (47.8°F) and 5.4°C (41.7°F). As Horndean, United Kingdom, transitions from November to December, the average high-temperatures adjust to a chilly 8.8°C (47.8°F), nearly the same as the previous 11°C (51.8°F). Weather in December »Updated: Feb 9, 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
The month of January, characterized by an average high of 7.6°C (45.7°F) and a low of 3.9°C (39°F), is recognized as the coldest in Horndean, United Kingdom.
The months with the highest humidity are January and December, with an average relative humidity of 86%.
In Horndean, United Kingdom, during the entire year, the rain falls for 175.3 days and collects up to 435mm (17.13") of precipitation.
January through March, November and December are months with snowfall in Horndean, United Kingdom.
The month with the most snowfall in Horndean, United Kingdom, is January, when snow falls for 1.9 days and typically aggregates up to 9mm (0.35") of snow.
Throughout the year, there are 6.9 snowfall days, and 27mm (1.06") of snow is accumulated.
The months with the lowest UV index in Horndean, United Kingdom, are January, February, November and December, with an average maximum UV index of 2.
February has the least sunshine of the year, with an average of 3.9h of sunshine.
April is the month with the least rainfall in Horndean. Rain falls for 13.1 days and accumulates 23mm (0.91") of precipitation.
In Horndean, United Kingdom, snow does not fall in April through October.
June has the longest days of the year in Horndean, 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.
July, with average temperatures reaching a high of 20°C (68°F) and a low of 13.4°C (56.1°F), is the warmest month.
The least humid month in Horndean is July, with an average relative humidity of 79%.
With an average of 8.9h of sunshine, July has the most sunshine of the year.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Horndean, 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 month with the most rainfall in Horndean, United Kingdom, is November, when the rain falls for 18.4 days and typically aggregates up to 53mm (2.09") of precipitation.
With an average of 8h and 0min of daylight, December has the shortest days of the year.
Average temperature
Horndean, United Kingdom
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (7.6°C).
The month with the highest average low temperature is August (14.1°C).
The coldest months (with the lowest average low temperature) are January and February (3.9°C).
Average pressure
Horndean, United Kingdom
- Average pressure in January:
1015mbar - Average pressure in February:
1014.3mbar - Average pressure in March:
1015.7mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1017mbar - Average pressure in June:
1016.4mbar
- Average pressure in July:
1015.7mbar - Average pressure in August:
1015.3mbar - Average pressure in September:
1017.2mbar - Average pressure in October:
1015.3mbar - Average pressure in November:
1010.8mbar - Average pressure in December:
1015.1mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).
Average wind speed
Horndean, United Kingdom
- Average wind speed in January:
21.1km/h - Average wind speed in February:
21.6km/h - Average wind speed in March:
19.4km/h - Average wind speed in April:
16km/h - Average wind speed in May:
15.8km/h - Average wind speed in June:
15.6km/h
- Average wind speed in July:
15.3km/h - Average wind speed in August:
15.9km/h - Average wind speed in September:
16.7km/h - Average wind speed in October:
19km/h - Average wind speed in November:
21.2km/h - Average wind speed in December:
22.1km/h
The windiest month (with the highest average wind speed) is December (22.1km/h).
The calmest month (with the lowest average wind speed) is July (15.3km/h).
Average humidity
Horndean, United Kingdom
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is July (79%).
Average rainfall
Horndean, United Kingdom
The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days
Horndean, United Kingdom
- Average rainfall days in January:
15.9 days - Average rainfall days in February:
14.1 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
15.2 days - Average rainfall days in August:
14.5 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
16.2 days - Average rainfall days in November:
18.4 days - Average rainfall days in December:
15.4 days
The month with the highest number of rainy days is November (18.4 days).
The month with the least rainy days is September (11.5 days).
Average snowfall
Horndean, United Kingdom
The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Horndean, United Kingdom
- Average snowfall days in January:
1.9 days - Average snowfall days in February:
2.4 days - Average snowfall days in March:
0.7 days - Average snowfall days in April:
0.2 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:
1.4 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Horndean, 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 0min - 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:
9h and 0min - 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 6min - Average sunshine in February:
3h and 54min - Average sunshine in March:
5h and 54min - Average sunshine in April:
8h and 18min - Average sunshine in May:
8h and 6min - Average sunshine in June:
8h and 24min
- Average sunshine in July:
8h and 54min - Average sunshine in August:
8h and 36min - Average sunshine in September:
7h and 54min - Average sunshine in October:
4h and 42min - Average sunshine in November:
4h and 0min - Average sunshine in December:
4h and 12min
The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days
Horndean, United Kingdom
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
10.7 days - Average sunshine days in March:
14.6 days - Average sunshine days in April:
14 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
13.6 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
11.3 days - Average sunshine days in November:
9.3 days - Average sunshine days in December:
11.4 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is November (9.3 days).
Average UV index
Horndean, 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
Horndean, United Kingdom
The month with the most cloud cover is November (Cloud cover 60).
The months with the least cloud cover are July and September (Cloud cover 43).
Average visibility
Horndean, United Kingdom
The months with the highest visibility are March and June (10km).
The months with the lowest visibility are January, February, April, May, July, August, September, October, November and December (9km).
