Climate and monthly weather forecastUpper Swell, United Kingdom
Climate and monthly weather forecast
Weather in January
January, the same as December, in Upper Swell, United Kingdom, is another chilly winter month, with an average temperature ranging between min 1.3°C (34.3°F) and max 6.3°C (43.3°F). January, with average temperatures reaching a high of 6.3°C (43.3°F) and a low of 1.3°C (34.3°F), is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Upper Swell, United Kingdom, with an average temperature fluctuating between 6.9°C (44.4°F) and 1.4°C (34.5°F). The initiation of February sees an average high-temperature of a still chilly 6.9°C (44.4°F), showing minor variations from the previous month. Weather in February »Weather in March
March, the first month of the spring in Upper Swell, is also a frosty month, with an average temperature varying between 2.3°C (36.1°F) and 9.8°C (49.6°F). Upper Swell records a slight change with March's average high-temperatures adjusting to a still frosty 9.8°C (49.6°F) from February's 6.9°C (44.4°F). Weather in March »Weather in April
April in Upper Swell, United Kingdom, is a fresh spring month, with an average temperature varying between 12.8°C (55°F) and 4°C (39.2°F). Upper Swell's weather shows a minor temperature rise with the arrival of April, moving from a chilly 9.8°C (49.6°F) in March to a cool 12.8°C (55°F). Weather in April »Weather in May
The last month of the spring, May, is a moderate month in Upper Swell, United Kingdom, with temperature in the range of an average high of 15.3°C (59.5°F) and an average low of 6.6°C (43.9°F). May's arrival brings an average high-temperature of a mild 15.3°C (59.5°F), demonstrating subtle variation from the preceding month. Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Upper Swell, United Kingdom, with an average temperature ranging between min 9.2°C (48.6°F) and max 18°C (64.4°F). The transition from May to June brings an average high-temperature of a comfortable 18°C (64.4°F), barely different from May's 15.3°C (59.5°F). Weather in June »Weather in July
July is a pleasant summer month in Upper Swell, United Kingdom, with an average temperature ranging between min 11.7°C (53.1°F) and max 20.5°C (68.9°F). Upper Swell's warmest month, July, registers temperatures that range from a high of 20.5°C (68.9°F) to a low of 11.7°C (53.1°F). Weather in July »Weather in August
The last month of the summer, August, is another refreshing month in Upper Swell, United Kingdom, with an average temperature ranging between max 19.9°C (67.8°F) and min 12.1°C (53.8°F). The initiation of August sees an average high-temperature of an enjoyable 19.9°C (67.8°F), showing minor variations from the previous month. Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Upper Swell, United Kingdom, with an average temperature ranging between min 9.7°C (49.5°F) and max 17.6°C (63.7°F). The transition from August to September brings an average high-temperature of a still enjoyable 17.6°C (63.7°F), barely different from August's 19.9°C (67.8°F). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Upper Swell, United Kingdom, with temperature in the range of an average high of 13.8°C (56.8°F) and an average low of 7.7°C (45.9°F). October's arrival comes with a mild decrease in the average high-temperature, moving subtly from an enjoyable 17.6°C (63.7°F) in September to a moderate 13.8°C (56.8°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Upper Swell, United Kingdom, with temperature in the range of an average high of 9.4°C (48.9°F) and an average low of 4.7°C (40.5°F). November is characterized by a mild reduction in the average high-temperature, from a mild 13.8°C (56.8°F) in October to a chilly 9.4°C (48.9°F). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Upper Swell, United Kingdom, with an average temperature ranging between max 7.1°C (44.8°F) and min 2.7°C (36.9°F). December's arrival brings an average high-temperature of a still frosty 7.1°C (44.8°F), slightly deviating from November's 9.4°C (48.9°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
Upper Swell's January weather, marked by an average high temperature of 6.3°C (43.3°F) and an average low temperature of 1.3°C (34.3°F), is the coldest in the year.
Throughout the year, there are 147.8 rainfall days, and 259mm (10.2") of precipitation is accumulated.
January through April, November and December are months with snowfall in Upper Swell, United Kingdom.
In Upper Swell, during the entire year, snow falls for 10.8 days and aggregates up to 39mm (1.54") of snow.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the most snowfall in Upper Swell is February, when snow falls for 4.4 days and typically aggregates up to 16mm (0.63") of snow.
The month with the least rainfall is April, when the rain falls for 12.6 days and typically collects 14mm (0.55") of precipitation.
May through October are months without snowfall.
May through September, with an average maximum UV index of 4, are months with the highest UV index in Upper Swell, United Kingdom.
The month with the longest days in Upper Swell, United Kingdom, is June, with an average of 16h and 36min of daylight.
July, with its average high-temperature of 20.5°C (68.9°F) and an average low-temperature of 11.7°C (53.1°F), holds the record as the warmest month.
The months with the lowest humidity in Upper Swell, United Kingdom, are July and August, with an average relative humidity of 81%.
With an average of 7.4h of sunshine, July has the most sunshine of the year.
The month with the most rainfall in Upper Swell is August, when the rain falls for 15.3 days and typically aggregates up to 29mm (1.14") of precipitation.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Upper Swell, 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 3.6h of sunshine, November has the least sunshine of the year in Upper Swell, United Kingdom.
December is the most humid month in Upper Swell, with an average relative humidity of 91%.
December has the shortest days of the year in Upper Swell, with an average of 7h and 54min of daylight.
Average temperature
Upper Swell, 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 (12.1°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure
Upper Swell, United Kingdom
- Average pressure in January:
1014mbar - Average pressure in February:
1013.4mbar - Average pressure in March:
1015.3mbar - Average pressure in April:
1015.5mbar - Average pressure in May:
1016.6mbar - Average pressure in June:
1015.9mbar
- Average pressure in July:
1015mbar - Average pressure in August:
1014.4mbar - Average pressure in September:
1016.6mbar - Average pressure in October:
1014.7mbar - Average pressure in November:
1010mbar - Average pressure in December:
1013.9mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed
Upper Swell, United Kingdom
- Average wind speed in January:
17.6km/h - Average wind speed in February:
18.4km/h - Average wind speed in March:
16.7km/h - Average wind speed in April:
13.9km/h - Average wind speed in May:
13.5km/h - Average wind speed in June:
13km/h
- Average wind speed in July:
12.9km/h - Average wind speed in August:
13.5km/h - Average wind speed in September:
13.2km/h - Average wind speed in October:
15.3km/h - Average wind speed in November:
16.6km/h - Average wind speed in December:
18.2km/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 (12.9km/h).
Average humidity
Upper Swell, 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
Upper Swell, United Kingdom
The wettest month (with the highest rainfall) is August (29mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days
Upper Swell, United Kingdom
- Average rainfall days in January:
11.8 days - Average rainfall days in February:
10.4 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
12.6 days - Average rainfall days in May:
12.9 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
10.4 days - Average rainfall days in November:
12.8 days - Average rainfall days in December:
11.7 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is September (10.1 days).
Average snowfall
Upper Swell, United Kingdom
The month with the highest snowfall is February (16mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Upper Swell, United Kingdom
- Average snowfall days in January:
2.8 days - Average snowfall days in February:
4.4 days - Average snowfall days in March:
1.3 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:
0.7 days - Average snowfall days in December:
1.3 days
The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Upper Swell, United Kingdom
- Average daylight in January:
8h and 24min - 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 42min - Average daylight in June:
16h and 36min
- Average daylight in July:
16h and 12min - Average daylight in August:
14h and 36min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 48min - Average daylight in December:
7h and 54min
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:
4h and 0min - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 30min - Average sunshine in April:
7h and 0min - Average sunshine in May:
6h and 54min - Average sunshine in June:
7h and 0min
- Average sunshine in July:
7h and 24min - Average sunshine in August:
7h and 6min - Average sunshine in September:
6h and 42min - Average sunshine in October:
4h and 18min - Average sunshine in November:
3h and 36min - Average sunshine in December:
4h and 0min
The month with the most sunshine is July (Average sunshine: 7h and 24min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days
Upper Swell, United Kingdom
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
13 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
13.6 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
11.5 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
16.8 days - Average sunshine days in November:
14 days - Average sunshine days in December:
16.1 days
The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is July (11 days).
Average UV index
Upper Swell, 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
Upper Swell, United Kingdom
The month with the most cloud cover is November (Cloud cover 64).
The months with the least cloud cover are April and September (Cloud cover 53).
Average visibility
Upper Swell, United Kingdom
The months with the highest visibility are January, February, March, May, October and December (9km).
The months with the lowest visibility are April, June, July, August, September and November (8km).
