Climate and monthly weather forecastLyme Regis, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Lyme Regis, United Kingdom, with an average temperature ranging between min 4.9°C (40.8°F) and max 8.3°C (46.9°F). Lyme Regis's average high-temperature marks a still frosty 8.3°C (46.9°F) with the advent of January, closely mirroring that of the preceding month. Weather in January »Weather in February
February, the last month of the winter in Lyme Regis, is also a frosty month, with an average temperature ranging between min 4.5°C (40.1°F) and max 8.2°C (46.8°F). February, recording an average high temperature of 8.2°C (46.8°F) and a low temperature of 4.5°C (40.1°F), is Lyme Regis's coldest month. Weather in February »Weather in March
The first month of the spring, March, is still a chilly month in Lyme Regis, United Kingdom, with an average temperature fluctuating between 5.2°C (41.4°F) and 9.7°C (49.5°F). March's arrival registers an average high-temperature of a still chilly 9.7°C (49.5°F), closely aligning with the temperature of the previous month. Weather in March »Weather in April
April in Lyme Regis, United Kingdom, is a cool spring month, with an average temperature ranging between max 11.8°C (53.2°F) and min 6.4°C (43.5°F). In April, Lyme Regis experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 9.7°C (49.5°F) in March to a cool 11.8°C (53.2°F). Weather in April »Weather in May
May, the last month of the spring in Lyme Regis, is a mild month, with an average temperature fluctuating between 14.3°C (57.7°F) and 8.7°C (47.7°F). The advent of May denotes an average high-temperature of a moderate 14.3°C (57.7°F), subtly different from April's 11.8°C (53.2°F). Weather in May »Weather in June
The first month of the summer, June, is a comfortable month in Lyme Regis, United Kingdom, with an average temperature ranging between min 11.3°C (52.3°F) and max 17°C (62.6°F). June's presence marks an average high-temperature of a comfortable 17°C (62.6°F), subtly varied from May's 14.3°C (57.7°F). Weather in June »Weather in July
July, like June, in Lyme Regis, United Kingdom, is another refreshing summer month, with an average temperature varying between 13.6°C (56.5°F) and 18.8°C (65.8°F). July, with average temperatures reaching a high of 18.8°C (65.8°F) and a low of 13.6°C (56.5°F), is the warmest month. Weather in July »Weather in August
The last month of the summer, August, is also an enjoyable month in Lyme Regis, United Kingdom, with an average temperature fluctuating between 18.6°C (65.5°F) and 13.8°C (56.8°F). Lyme Regis's August reports an average high-temperature of a still comfortable 18.6°C (65.5°F), exhibiting a minor difference from July. Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Lyme Regis, United Kingdom, with an average temperature varying between 12.2°C (54°F) and 17.1°C (62.8°F). September's arrival brings an average high-temperature of a still comfortable 17.1°C (62.8°F), slightly deviating from August's 18.6°C (65.5°F). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Lyme Regis, United Kingdom, with an average temperature varying between 10.6°C (51.1°F) and 14.5°C (58.1°F). The average high-temperature during October registers at a still refreshing 14.5°C (58.1°F), closely corresponding to the preceding month. Weather in October »Weather in November
November, the last month of the autumn in Lyme Regis, is also a fresh month, with an average temperature fluctuating between 10.9°C (51.6°F) and 8.1°C (46.6°F). In November, the meteorological conditions change slightly, with the average high-temperature moving from a moderate 14.5°C (58.1°F) in October to a cool 10.9°C (51.6°F). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Lyme Regis, United Kingdom, with an average temperature ranging between max 9.3°C (48.7°F) and min 6.2°C (43.2°F). Lyme Regis's shift into December sets the average high-temperature at a frosty 9.3°C (48.7°F), a figure that deviates only slightly from November's 10.9°C (51.6°F). 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 months with the highest humidity in Lyme Regis are January and December, with an average relative humidity of 85%.
In Lyme Regis, during the entire year, the rain falls for 180.4 days and collects up to 520mm (20.47") of precipitation.
January through March and December are months with snowfall.
January is the month with the most snowfall. Snow falls for 1 days and accumulates 6mm (0.24") of snow.
Throughout the year, there are 3.3 snowfall days, and 13mm (0.51") of snow is accumulated.
January and November, with an average of 4.1h of sunshine, are months with the least sunshine.
The months with the lowest UV index in Lyme Regis, United Kingdom, are January, February, November and December, with an average maximum UV index of 2.
In Lyme Regis, the lowest temperatures are generally noted in February, averaging a high of 8.2°C (46.8°F) and a low of 4.5°C (40.1°F).
The month with the coldest seawater is March, with an average sea temperature of 8.9°C (48°F).
With an average relative humidity of 82%, April is the least humid month.
In Lyme Regis, United Kingdom, snow does not fall in April through November.
May is the month with the least rainfall. Rain falls for 14.6 days and accumulates 27mm (1.06") of precipitation.
June has the longest days of the year in Lyme Regis, with an average of 16h and 24min of daylight.
July is the warmest month in Lyme Regis, with the temperature often reaching an average high of 18.8°C (65.8°F) and an average low of 13.6°C (56.5°F).
With an average of 9h of sunshine, July has the most sunshine of the year.
The month with the highest UV index in Lyme Regis, United Kingdom, is July, with an average maximum UV index of 5.
The month with the warmest seawater is September, with an average sea temperature of 16.8°C (62.2°F).
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Lyme Regis, 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 month with the most rainfall in Lyme Regis, United Kingdom, is November, when the rain falls for 17.8 days and typically aggregates up to 67mm (2.64") of precipitation.
The month with the shortest days is December, with an average of 8h and 6min of daylight.
Average temperature
Lyme Regis, United Kingdom
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is February (8.2°C).
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (4.5°C).
Average pressure
Lyme Regis, United Kingdom
- Average pressure in January:
1014.7mbar - Average pressure in February:
1014mbar - Average pressure in March:
1015.6mbar - Average pressure in April:
1015.5mbar - Average pressure in May:
1017mbar - Average pressure in June:
1016.3mbar
- Average pressure in July:
1015.8mbar - Average pressure in August:
1015.3mbar - Average pressure in September:
1017.2mbar - Average pressure in October:
1015mbar - Average pressure in November:
1010.4mbar - Average pressure in December:
1014.9mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed
Lyme Regis, United Kingdom
- Average wind speed in January:
23.6km/h - Average wind speed in February:
24.2km/h - Average wind speed in March:
21.1km/h - Average wind speed in April:
17.4km/h - Average wind speed in May:
16.7km/h - Average wind speed in June:
16.2km/h
- Average wind speed in July:
16km/h - Average wind speed in August:
17.3km/h - Average wind speed in September:
18.3km/h - Average wind speed in October:
20.8km/h - Average wind speed in November:
23.8km/h - Average wind speed in December:
24.4km/h
The windiest month (with the highest average wind speed) is December (24.4km/h).
The calmest month (with the lowest average wind speed) is July (16km/h).
Average humidity
Lyme Regis, United Kingdom
The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is April (82%).
Average rainfall
Lyme Regis, United Kingdom
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is May (27mm).
Average rainfall days
Lyme Regis, United Kingdom
- Average rainfall days in January:
17 days - Average rainfall days in February:
13.8 days - Average rainfall days in March:
15.1 days - Average rainfall days in April:
13.2 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
14.7 days - Average rainfall days in August:
15.2 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
15.5 days - Average rainfall days in November:
17.8 days - Average rainfall days in December:
16.1 days
The month with the highest number of rainy days is November (17.8 days).
The month with the least rainy days is September (12.6 days).
Average snowfall
Lyme Regis, United Kingdom
The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Lyme Regis, United Kingdom
- Average snowfall days in January:
1 days - Average snowfall days in February:
1 days - Average snowfall days in March:
0.4 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:
0.2 days - Average snowfall days in December:
0.5 days
The months with the highest number of snowfall days are January and February (1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature
Lyme Regis, United Kingdom
The best month for swimming (with the highest average sea temperature) is September (16.8°C).
The coldest month (with the lowest average sea temperature) is March (8.9°C).
Average daylight / Average sunshine
Lyme Regis, United Kingdom
- Average daylight in January:
8h and 36min - Average daylight in February:
10h and 6min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 48min - Average daylight in May:
15h and 30min - Average daylight in June:
16h and 24min
- 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 6min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January:
4h and 6min - Average sunshine in February:
4h and 12min - Average sunshine in March:
6h and 6min - Average sunshine in April:
8h and 36min - Average sunshine in May:
8h and 30min - Average sunshine in June:
8h and 30min
- Average sunshine in July:
9h and 0min - Average sunshine in August:
8h and 24min - Average sunshine in September:
8h and 6min - Average sunshine in October:
4h and 48min - Average sunshine in November:
4h and 6min - Average sunshine in December:
4h and 18min
The month with the most sunshine is July (Average sunshine: 9h and 0min).
The months with the least sunshine are January and November (Average sunshine: 4h and 6min).
Average sunshine days
Lyme Regis, United Kingdom
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
11.2 days - Average sunshine days in March:
13.1 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
11.5 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
8.7 days - Average sunshine days in December:
10.6 days
The month with the most sunshine days is September (14.7 days).
The month with the least sunshine days is November (8.7 days).
Average UV index
Lyme Regis, United Kingdom
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Lyme Regis, United Kingdom
The months with the most cloud cover are January, November and December (Cloud cover 57).
The months with the least cloud cover are April and July (Cloud cover 43).
Average visibility
Lyme Regis, United Kingdom
The months with the highest visibility are February, March, April, June, July, August, September, November and December (10km).
The months with the lowest visibility are January, May and October (9km).
