Climate and monthly weather forecastThelwall, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Thelwall, United Kingdom, with an average temperature ranging between max 6.3°C (43.3°F) and min 2.3°C (36.1°F). Thelwall's coldest month, January, generally records average temperatures ranging from a high of 6.3°C (43.3°F) to a low of 2.3°C (36.1°F). Weather in January »Weather in February
February, the last month of the winter in Thelwall, is another chilly month, with an average temperature varying between 2°C (35.6°F) and 7.3°C (45.1°F). The transition into February is marked with an average high-temperature of a still chilly 7.3°C (45.1°F), showing an insignificant shift from January's 6.3°C (43.3°F). Weather in February »Weather in March
The first month of the spring, March, is also a frosty month in Thelwall, United Kingdom, with temperature in the range of an average low of 2.9°C (37.2°F) and an average high of 9.5°C (49.1°F). March brings an average high-temperature of a still chilly 9.5°C (49.1°F), showing a slight difference from February's 7.3°C (45.1°F). Weather in March »Weather in April
April in Thelwall, United Kingdom, is a fresh spring month, with an average temperature ranging between min 4.7°C (40.5°F) and max 12.8°C (55°F). As April begins, there's a slight increase in the average high-temperature, moving from a chilly 9.5°C (49.1°F) in March to a fresh 12.8°C (55°F). Weather in April »Weather in May
The last month of the spring, May, is a mild month in Thelwall, United Kingdom, with an average temperature fluctuating between 15.3°C (59.5°F) and 7.2°C (45°F). Thelwall, United Kingdom, notes an average high-temperature of a refreshing 15.3°C (59.5°F) in May, displaying minor variation from April. Weather in May »Weather in June
June, the first month of the summer in Thelwall, is a comfortable month, with an average temperature ranging between max 18°C (64.4°F) and min 9.7°C (49.5°F). The onset of June brings an average high-temperature of a comfortable 18°C (64.4°F), nearly matching the May temperature. Weather in June »Weather in July
July, like June, in Thelwall, United Kingdom, is another enjoyable summer month, with an average temperature ranging between min 11.8°C (53.2°F) and max 19.5°C (67.1°F). July is the month when Thelwall sees the highest average temperatures, with a high of 19.5°C (67.1°F) and a low of 11.8°C (53.2°F). Weather in July »Weather in August
August, the last month of the summer in Thelwall, is another refreshing month, with an average temperature varying between 12.1°C (53.8°F) and 19.1°C (66.4°F). August registers an average high-temperature of a still refreshing 19.1°C (66.4°F), slightly varied from July's 19.5°C (67.1°F). Weather in August »Weather in September
September, the first month of the autumn in Thelwall, is also an enjoyable month, with an average temperature varying between 10.1°C (50.2°F) and 16.9°C (62.4°F). September experiences an average high-temperature of a still refreshing 16.9°C (62.4°F), barely different from August's 19.1°C (66.4°F). Weather in September »Weather in October
October, the same as September, in Thelwall, United Kingdom, is a moderate autumn month, with temperature in the range of an average low of 8.1°C (46.6°F) and an average high of 13.6°C (56.5°F). The onset of October brings a small shift in high-temperatures, falling from an enjoyable 16.9°C (62.4°F) in September to a still refreshing 13.6°C (56.5°F). Weather in October »Weather in November
November, the last month of the autumn in Thelwall, is another chilly month, with temperature in the range of an average high of 9.3°C (48.7°F) and an average low of 5.1°C (41.2°F). With the arrival of November, Thelwall experiences a modest decline in average high-temperatures, transitioning from a refreshing 13.6°C (56.5°F) in October to a frosty 9.3°C (48.7°F). Weather in November »Weather in December
December, the first month of the winter in Thelwall, is still a chilly month, with temperature in the range of an average high of 7.1°C (44.8°F) and an average low of 3.2°C (37.8°F). As November turns into December, the average high-temperatures rest at a still frosty 7.1°C (44.8°F), showing a minor variation from the prior month. Weather in December »Updated: Feb 6, 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
Thelwall records the coldest temperatures in January, averaging a high of 6.3°C (43.3°F) and a low of 2.3°C (36.1°F).
The months with the highest humidity in Thelwall are January and December, with an average relative humidity of 88%.
In Thelwall, during the entire year, the rain falls for 87.5 days and collects up to 140mm (5.51") of precipitation.
January through March and December are months with snowfall in Thelwall.
January is the month with the most snowfall in Thelwall, United Kingdom. Snow falls for 1.8 days and accumulates 9mm (0.35") of snow.
Throughout the year, in Thelwall, United Kingdom, there are 5.5 snowfall days, and 18mm (0.71") of snow is accumulated.
The months with the lowest UV index in Thelwall are January, February, November and December, with an average maximum UV index of 2.
February has the least sunshine of the year in Thelwall, with an average of 3.8h of sunshine.
In Thelwall, snow does not fall in April through November.
The months with the most sunshine are April and May, with an average of 7.4h of sunshine.
May is the least humid month in Thelwall, with an average relative humidity of 78%.
May is the month with the least rainfall. Rain falls for 6.8 days and accumulates 6mm (0.24") of precipitation.
The months with the highest UV index in Thelwall are May through September, with an average maximum UV index of 4.
June is the month with the most rainfall. Rain falls for 8.4 days and accumulates 19mm (0.75") of precipitation.
The month with the longest days in Thelwall is June, with an average of 16h and 54min of daylight.
July is the warmest month, exhibiting average temperatures of 19.5°C (67.1°F) at the peak and 11.8°C (53.2°F) at the base.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Thelwall, 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 shortest days is December, with an average of 7h and 36min of daylight.
Average temperature
Thelwall, United Kingdom
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is January (6.3°C).
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is February (2°C).
Average pressure
Thelwall, United Kingdom
- Average pressure in January:
1012.3mbar - Average pressure in February:
1011.9mbar - 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
Thelwall, United Kingdom
- Average wind speed in January:
17.1km/h - Average wind speed in February:
17.4km/h - Average wind speed in March:
15.7km/h - Average wind speed in April:
14km/h - Average wind speed in May:
13.8km/h - Average wind speed in June:
12.1km/h
- Average wind speed in July:
12.3km/h - Average wind speed in August:
13.1km/h - Average wind speed in September:
13.1km/h - Average wind speed in October:
14.8km/h - Average wind speed in November:
16km/h - Average wind speed in December:
16.9km/h
The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is June (12.1km/h).
Average humidity
Thelwall, United Kingdom
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is May (78%).
Average rainfall
Thelwall, United Kingdom
The wettest month (with the highest rainfall) is June (19mm).
The driest month (with the least rainfall) is May (6mm).
Average rainfall days
Thelwall, United Kingdom
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
6 days - Average rainfall days in March:
8.1 days - Average rainfall days in April:
7.3 days - Average rainfall days in May:
6.8 days - Average rainfall days in June:
8.4 days
- Average rainfall days in July:
10.1 days - Average rainfall days in August:
7.8 days - Average rainfall days in September:
5.4 days - Average rainfall days in October:
6.8 days - Average rainfall days in November:
7.2 days - Average rainfall days in December:
6.7 days
The month with the highest number of rainy days is July (10.1 days).
The month with the least rainy days is September (5.4 days).
Average snowfall
Thelwall, United Kingdom
The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Thelwall, United Kingdom
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
1.5 days - Average snowfall days in March:
0.6 days - Average snowfall days in April:
0 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:
0.1 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is January (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Thelwall, 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 36min - 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:
3h and 54min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 30min - Average sunshine in April:
7h and 24min - Average sunshine in May:
7h and 24min - Average sunshine in June:
7h and 12min
- Average sunshine in July:
7h and 12min - Average sunshine in August:
6h and 54min - Average sunshine in September:
6h and 30min - Average sunshine in October:
4h and 6min - Average sunshine in November:
3h and 54min - Average sunshine in December:
4h and 0min
The months with the most sunshine are April and May (Average sunshine: 7h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days
Thelwall, United Kingdom
- Average sunshine days in January:
20.4 days - Average sunshine days in February:
20.3 days - Average sunshine days in March:
21.8 days - Average sunshine days in April:
20.3 days - Average sunshine days in May:
20.8 days - Average sunshine days in June:
18 days
- Average sunshine days in July:
17 days - Average sunshine days in August:
18.2 days - Average sunshine days in September:
20.2 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
17.8 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is March (21.8 days).
The month with the least sunshine days is July (17 days).
Average UV index
Thelwall, 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, November and December (UV index 2).
Average cloud cover
Thelwall, United Kingdom
The months with the most cloud cover are January and December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 50).
Average visibility
Thelwall, 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).
