Expand
Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, in South Marston, United Kingdom, is a frosty winter month, with an average temperature varying between 1.4°C (34.5°F) and 6.3°C (43.3°F). January is the coldest month, exhibiting average temperatures of 6.3°C (43.3°F) at the peak and 1.4°C (34.5°F) at the base. Weather in January »
Weather in February
February, the last month of the winter in South Marston, is also a frosty month, with an average temperature fluctuating between 6.9°C (44.4°F) and 1.7°C (35.1°F). Stepping into February, South Marston records an average high-temperature of a still chilly 6.9°C (44.4°F), almost consistent with January. Weather in February »
Weather in March
The first month of the spring, March, is still a chilly month in South Marston, United Kingdom, with an average temperature ranging between min 2.5°C (36.5°F) and max 9.9°C (49.8°F). The start of March brings a subtle rise in the average high-temperature, moving from 6.9°C (44.4°F) in February to a still frosty 9.9°C (49.8°F). Weather in March »
Weather in April
April in South Marston, United Kingdom, is a cool spring month, with an average temperature varying between 4°C (39.2°F) and 12.8°C (55°F). The commencement of April introduces an average high-temperature of a fresh 12.8°C (55°F), closely mirroring the preceding month. Weather in April »
Weather in May
May, the last month of the spring in South Marston, is a mild month, with an average temperature varying between 15.4°C (59.7°F) and 6.4°C (43.5°F). South Marston indicates an average high-temperature of a refreshing 15.4°C (59.7°F) in May, showing minor variation from April's 12.8°C (55°F). Weather in May »
Weather in June
The first month of the summer, June, is a refreshing month in South Marston, United Kingdom, with an average temperature varying between 9.3°C (48.7°F) and 18.1°C (64.6°F). The average high-temperature for June is an enjoyable 18.1°C (64.6°F), closely aligning with the temperature of the preceding month. Weather in June »
Weather in July
July in South Marston, United Kingdom, is a pleasant summer month, with an average temperature fluctuating between 20.5°C (68.9°F) and 11.8°C (53.2°F). With average high and low temperatures of 20.5°C (68.9°F) and 11.8°C (53.2°F) respectively, July is South Marston's warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another comfortable month in South Marston, United Kingdom, with an average temperature varying between 12°C (53.6°F) and 19.8°C (67.6°F). As August takes its course, South Marston's average high-temperature registers at an enjoyable 19.8°C (67.6°F), closely aligning with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in South Marston, is still a refreshing month, with temperature in the range of an average low of 9.8°C (49.6°F) and an average high of 17.7°C (63.9°F). September experiences an average high-temperature of a still enjoyable 17.7°C (63.9°F), barely different from August's 19.8°C (67.6°F). Weather in September »
Weather in October
October, like September, is a moderate autumn month in South Marston, United Kingdom, with an average temperature ranging between min 8°C (46.4°F) and max 13.9°C (57°F). October's onset brings a negligible change in high-temperatures, falling from 17.7°C (63.9°F) in September to a still refreshing 13.9°C (57°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in South Marston, United Kingdom, with an average temperature fluctuating between 9.5°C (49.1°F) and 4.9°C (40.8°F). As October makes way for November, South Marston's average high-temperature eases from a refreshing 13.9°C (57°F) to a frosty 9.5°C (49.1°F). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in South Marston, United Kingdom, with an average temperature varying between 2.7°C (36.9°F) and 7.2°C (45°F). The arrival of December brings an average high-temperature of a still frosty 7.2°C (45°F), subtly diverging from November's 9.5°C (49.1°F). 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
What time of the year is the coldest in South Marston?
South Marston's coldest month, January, registers temperatures that range from a high of 6.3°C (43.3°F) to a low of 1.4°C (34.5°F).
How many days does it rain in South Marston?
In South Marston, during the entire year, the rain falls for 165.8 days and collects up to 376mm (14.8") of precipitation.
When does it snow in South Marston?
January through March, November and December are months with snowfall in South Marston.
How many days does it snow in South Marston?
In South Marston, during the entire year, snow falls for 9.9 days and aggregates up to 53mm (2.09") of snow.
What is the month with the lowest UV index in South Marston?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in South Marston.
When does it snow the most in South Marston?
February is the month with the most snowfall. Snow falls for 3.7 days and accumulates 20mm (0.79") of snow.
What is the month with the least sunshine in South Marston?
February and November, with an average of 3.6h of sunshine, are months with the least sunshine in South Marston, United Kingdom.
When it does not snow in South Marston?
In South Marston, snow does not fall in April through October.
When is the highest UV index in South Marston?
The months with the highest UV index are May through August, with an average maximum UV index of 4.
What is the rainiest month in South Marston?
The month with the most rainfall is June, when the rain falls for 16.6 days and typically aggregates up to 39mm (1.54") of precipitation.
When are the longest days in South Marston?
The month with the longest days in South Marston is June, with an average of 16h and 36min of daylight.
What is the warmest month in South Marston?
In South Marston, July is the warmest month, with temperatures averaging a high of 20.5°C (68.9°F) and a low of 11.8°C (53.2°F).
What is the least humid month in South Marston?
The months with the lowest humidity in South Marston are July and August, with an average relative humidity of 81%.
What month has the most sunshine in South Marston?
The month with the most sunshine in South Marston, United Kingdom, is July, with an average of 7.4h of sunshine.
What is the driest month in South Marston?
September is the month with the least rainfall in South Marston. Rain falls for 12 days and accumulates 22mm (0.87") of precipitation.
When is Daylight Saving Time (DST) in South Marston?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in South Marston, 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.
What is the most humid month in South Marston?
December is the most humid month, with an average relative humidity of 91%.
What is the month with the shortest days in South Marston?
The month with the shortest days is December, with an average of 7h and 54min of daylight.
Average temperature
South Marston, United Kingdom
The warmest month (with the highest average high temperature) is July (20.5°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°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure
South Marston, United Kingdom
- Average pressure in January:
1014.3mbar - Average pressure in February:
1013.6mbar - Average pressure in March:
1015.4mbar - Average pressure in April:
1015.5mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015.2mbar - Average pressure in August:
1014.7mbar - Average pressure in September:
1016.8mbar - Average pressure in October:
1014.9mbar - Average pressure in November:
1010.2mbar - Average pressure in December:
1014.2mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed
South Marston, United Kingdom
- Average wind speed in January:
17.5km/h - Average wind speed in February:
18.4km/h - Average wind speed in March:
16.8km/h - Average wind speed in April:
14km/h - Average wind speed in May:
13.6km/h - Average wind speed in June:
13.3km/h
- Average wind speed in July:
13.1km/h - Average wind speed in August:
13.5km/h - Average wind speed in September:
13.3km/h - Average wind speed in October:
15.3km/h - Average wind speed in November:
16.6km/h - Average wind speed in December:
18km/h
The windiest month (with the highest average wind speed) is February (18.4km/h).
The calmest month (with the lowest average wind speed) is July (13.1km/h).
Average humidity
South Marston, United Kingdom
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (81%).
Average rainfall
South Marston, United Kingdom
The wettest month (with the highest rainfall) is June (39mm).
The driest month (with the least rainfall) is September (22mm).
Average rainfall days
South Marston, United Kingdom
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
16 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
18.7 days - Average rainfall days in August:
16.6 days - Average rainfall days in September:
12 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
13 days - Average rainfall days in December:
11.7 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (10.8 days).
Average snowfall
South Marston, United Kingdom
The month with the highest snowfall is February (20mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
South Marston, United Kingdom
- Average snowfall days in January:
2.6 days - Average snowfall days in February:
3.7 days - Average snowfall days in March:
1.2 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:
0.5 days - Average snowfall days in December:
1.6 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
South Marston, United Kingdom
- Average daylight in January:
8h and 2min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 4min - Average daylight in June:
16h and 4min
- Average daylight in July:
16h and 1min - Average daylight in August:
14h and 4min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
8h and 5min - Average daylight in December:
7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 0min - Average sunshine in May:
6h and 5min - Average sunshine in June:
6h and 5min
- Average sunshine in July:
7h and 2min - Average sunshine in August:
6h and 5min - Average sunshine in September:
6h and 4min - Average sunshine in October:
4h and 2min - Average sunshine in November:
3h and 4min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 24min).
The months with the least sunshine are February and November (Average sunshine: 3h and 36min).
Average sunshine days
South Marston, United Kingdom
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
12.2 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
9.6 days
- Average sunshine days in July:
8.6 days - Average sunshine days in August:
10.6 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
13.9 days - Average sunshine days in December:
16.2 days
The month with the most sunshine days is December (16.2 days).
The month with the least sunshine days is July (8.6 days).
Average UV index
South Marston, United Kingdom
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
South Marston, United Kingdom
The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility
South Marston, United Kingdom
The months with the highest visibility are February, March and July (9km).
The months with the lowest visibility are January, April, May, June, August, September, October, November and December (8km).
