Climate and monthly weather forecastHalton, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Halton, United Kingdom, with an average temperature ranging between min 2.7°C (36.9°F) and max 6.5°C (43.7°F). January, noted for its average high-temperature of 6.5°C (43.7°F) and an average low-temperature of 2.7°C (36.9°F), is considered the coldest month. Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Halton, United Kingdom, with an average temperature fluctuating between 2.8°C (37°F) and 7.3°C (45.1°F). As February takes its course, Halton's average high-temperature registers at a still frosty 7.3°C (45.1°F), closely aligning with the preceding month. Weather in February »Weather in March
The first month of the spring, March, is also a frosty month in Halton, United Kingdom, with an average temperature fluctuating between 3.3°C (37.9°F) and 9.5°C (49.1°F). With the onset of March, Halton's average high-temperature clocks in at a still chilly 9.5°C (49.1°F), showing a minor fluctuation from the previous month. Weather in March »Weather in April
April in Halton, United Kingdom, is a cool spring month, with an average temperature fluctuating between 5.2°C (41.4°F) and 12.5°C (54.5°F). Halton's April weather indicates a minor increase in high-temperatures, edging from March's chilly 9.5°C (49.1°F) to a cool 12.5°C (54.5°F). Weather in April »Weather in May
The last month of the spring, May, is a mild month in Halton, United Kingdom, with an average temperature ranging between min 7.6°C (45.7°F) and max 15°C (59°F). The onset of May notes an average high-temperature of a mild 15°C (59°F), subtly shifted from April's 12.5°C (54.5°F). Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Halton, United Kingdom, with an average temperature ranging between max 17.6°C (63.7°F) and min 10.1°C (50.2°F). The transition from May to June sees an average high-temperature of an enjoyable 17.6°C (63.7°F), indicating a minor variance from the prior month. Weather in June »Weather in July
July, like June, in Halton, United Kingdom, is another refreshing summer month, with temperature in the range of an average high of 19.1°C (66.4°F) and an average low of 12.2°C (54°F). Halton's July weather reaches an average high of 19.1°C (66.4°F) and an average low of 12.2°C (54°F), making it the warmest month. Weather in July »Weather in August
August, the last month of the summer in Halton, is also an enjoyable month, with an average temperature ranging between max 19°C (66.2°F) and min 12.6°C (54.7°F). August brings a marginal elevation to a still refreshing 19°C (66.2°F) from July's 19.1°C (66.4°F) in Halton's average high-temperatures. Weather in August »Weather in September
September, the first month of the autumn in Halton, is still a comfortable month, with an average temperature fluctuating between 16.8°C (62.2°F) and 10.5°C (50.9°F). At the start of September, Halton's average high-temperature reaches a still enjoyable 16.8°C (62.2°F), subtly different from the preceding month. Weather in September »Weather in October
October, like September, is another mild autumn month in Halton, United Kingdom, with temperature in the range of an average high of 13.8°C (56.8°F) and an average low of 8.6°C (47.5°F). The onset of October brings a small shift in high-temperatures, falling from an enjoyable 16.8°C (62.2°F) in September to a still refreshing 13.8°C (56.8°F). Weather in October »Weather in November
November, the last month of the autumn in Halton, is another chilly month, with an average temperature ranging between min 5.8°C (42.4°F) and max 9.6°C (49.3°F). November's onset brings a negligible change in high-temperatures, falling from a moderate 13.8°C (56.8°F) in October to a frosty 9.6°C (49.3°F). Weather in November »Weather in December
December, the first month of the winter in Halton, is still a chilly month, with temperature in the range of an average high of 7.8°C (46°F) and an average low of 3.9°C (39°F). The advent of December brings an average high-temperature of a still chilly 7.8°C (46°F), almost identical to 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
The month of January, characterized by an average high of 6.5°C (43.7°F) and a low of 2.7°C (36.9°F), is recognized as the coldest.
January and December, with an average relative humidity of 86%, are most humid months.
Throughout the year, in Halton, there are 203.8 rainfall days, and 519mm (20.43") of precipitation is accumulated.
January through April, November and December are months with snowfall in Halton.
January is the month with the most snowfall. Snow falls for 1.9 days and accumulates 23mm (0.91") of snow.
Throughout the year, there are 6.2 snowfall days, and 49mm (1.93") of snow is accumulated.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Halton, United Kingdom.
With an average of 4h of sunshine, February has the least sunshine of the year in Halton.
April and May, with an average relative humidity of 79%, are the least humid months.
April is the month with the least rainfall. Rain falls for 14.8 days and accumulates 27mm (1.06") of precipitation.
April, May and July, with an average of 7.7h of sunshine, are months with the most sunshine in Halton.
In Halton, United Kingdom, snow does not fall in May through October.
The month with the most rainfall is June, when the rain falls for 17.2 days and typically aggregates up to 58mm (2.28") of precipitation.
June has the longest days of the year, with an average of 16h and 54min of daylight.
The months with the highest UV index in Halton, United Kingdom, are June and July, with an average maximum UV index of 5.
In Halton, July is known for its average highest temperatures, reaching a high of 19.1°C (66.4°F) and a low of 12.2°C (54°F).
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, 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 of 7h and 36min of daylight, December has the shortest days of the year in Halton.
Average temperature
Halton, United Kingdom
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is January (6.5°C).
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).
Average pressure
Halton, United Kingdom
- Average pressure in January:
1012.4mbar - Average pressure in February:
1012mbar - Average pressure in March:
1014.5mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1015.4mbar
- Average pressure in July:
1014.1mbar - Average pressure in August:
1013.3mbar - Average pressure in September:
1015.6mbar - Average pressure in October:
1013.7mbar - Average pressure in November:
1009mbar - Average pressure in December:
1011.9mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed
Halton, United Kingdom
- Average wind speed in January:
18.5km/h - Average wind speed in February:
18.4km/h - Average wind speed in March:
16.2km/h - Average wind speed in April:
14.4km/h - Average wind speed in May:
14km/h - Average wind speed in June:
12.5km/h
- Average wind speed in July:
12.8km/h - Average wind speed in August:
13.8km/h - Average wind speed in September:
14.1km/h - Average wind speed in October:
15.7km/h - Average wind speed in November:
17.4km/h - Average wind speed in December:
18.2km/h
The windiest month (with the highest average wind speed) is January (18.5km/h).
The calmest month (with the lowest average wind speed) is June (12.5km/h).
Average humidity
Halton, United Kingdom
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall
Halton, United Kingdom
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days
Halton, United Kingdom
- Average rainfall days in January:
18 days - Average rainfall days in February:
14.2 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
17.2 days
- Average rainfall days in July:
19.4 days - Average rainfall days in August:
20.3 days - Average rainfall days in September:
15.1 days - Average rainfall days in October:
16.3 days - Average rainfall days in November:
19.1 days - Average rainfall days in December:
18.5 days
The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is March (14.1 days).
Average snowfall
Halton, United Kingdom
The month with the highest snowfall is January (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Halton, United Kingdom
- Average snowfall days in January:
1.9 days - Average snowfall days in February:
2.2 days - Average snowfall days in March:
0.5 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 February (2.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Halton, United Kingdom
- Average daylight in January:
8h and 12min - Average daylight in February:
9h and 54min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 0min - Average daylight in May:
15h and 54min - Average daylight in June:
16h and 54min
- Average daylight in July:
16h and 24min - Average daylight in August:
14h and 42min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 42min - Average daylight in December:
7h and 36min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January:
4h and 6min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 48min - Average sunshine in April:
7h and 42min - Average sunshine in May:
7h and 42min - Average sunshine in June:
7h and 30min
- Average sunshine in July:
7h and 42min - Average sunshine in August:
7h and 30min - Average sunshine in September:
6h and 54min - Average sunshine in October:
4h and 18min - Average sunshine in November:
4h and 6min - Average sunshine in December:
4h and 6min
The months with the most sunshine are April, May and July (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days
Halton, United Kingdom
- Average sunshine days in January:
9.3 days - Average sunshine days in February:
8.3 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
12 days - Average sunshine days in May:
11.2 days - Average sunshine days in June:
9.9 days
- Average sunshine days in July:
8.8 days - Average sunshine days in August:
7.8 days - Average sunshine days in September:
11.1 days - Average sunshine days in October:
10.6 days - Average sunshine days in November:
8.5 days - Average sunshine days in December:
8.9 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is August (7.8 days).
Average UV index
Halton, 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
Halton, United Kingdom
The months with the most cloud cover are January, November and December (Cloud cover 59).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility
Halton, 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).
