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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 Sidlesham, United Kingdom, is a frosty winter month, with temperature in the range of an average high of 7.8°C (46°F) and an average low of 4.5°C (40.1°F). Sidlesham's weather in January, with an average high-temperature of a still frosty 7.8°C (46°F), subtly shifts from December's 9.3°C (48.7°F). Weather in January »
Weather in February
February, the last month of the winter in Sidlesham, is also a frosty month, with temperature in the range of an average low of 4.3°C (39.7°F) and an average high of 7.7°C (45.9°F). February stands out as Sidlesham's coldest month, with an average high-temperature of 7.7°C (45.9°F) and a low-temperature of 4.3°C (39.7°F). Weather in February »
Weather in March
The first month of the spring, March, is also a frosty month in Sidlesham, United Kingdom, with temperature in the range of an average high of 9.6°C (49.3°F) and an average low of 5.1°C (41.2°F). The arrival of March brings an average high-temperature of a still frosty 9.6°C (49.3°F), nearly identical to February's 7.7°C (45.9°F). Weather in March »
Weather in April
April in Sidlesham, United Kingdom, is a cool spring month, with an average temperature ranging between min 6.8°C (44.2°F) and max 12.3°C (54.1°F). Sidlesham's weather in April, with an average high-temperature of a cool 12.3°C (54.1°F), subtly shifts from March's 9.6°C (49.3°F). Weather in April »
Weather in May
The last month of the spring, May, is a moderate month in Sidlesham, United Kingdom, with temperature in the range of an average high of 14.7°C (58.5°F) and an average low of 9°C (48.2°F). As May takes its course, Sidlesham's average high-temperature registers at a moderate 14.7°C (58.5°F), closely aligning with the preceding month. Weather in May »
Weather in June
June, the first month of the summer in Sidlesham, is an enjoyable month, with an average temperature varying between 17.4°C (63.3°F) and 11.7°C (53.1°F). Upon the beginning of June, Sidlesham's high-temperatures register at an enjoyable 17.4°C (63.3°F), closely mirroring the preceding month. Weather in June »
Weather in July
July, like June, in Sidlesham, United Kingdom, is another refreshing summer month, with an average temperature ranging between max 19.4°C (66.9°F) and min 14.1°C (57.4°F). Sidlesham's shift into July is marked by a subtle change to a still refreshing 19.4°C (66.9°F) from June's 17.4°C (63.3°F) in temperature. Weather in July »
Weather in August
August, the last month of the summer in Sidlesham, is also an enjoyable month, with temperature in the range of an average high of 19.5°C (67.1°F) and an average low of 14.6°C (58.3°F). August is Sidlesham's warmest month, registering average high temperatures of 19.5°C (67.1°F) and lows of 14.6°C (58.3°F). Weather in August »
Weather in September
September, the first month of the autumn in Sidlesham, is also an enjoyable month, with an average temperature ranging between min 13°C (55.4°F) and max 17.8°C (64°F). With the onset of September, the average high-temperature stands at a still comfortable 17.8°C (64°F), closely aligned with August's 19.5°C (67.1°F). Weather in September »
Weather in October
October, the same as September, in Sidlesham, United Kingdom, is another mild autumn month, with an average temperature fluctuating between 15.2°C (59.4°F) and 11.1°C (52°F). October's climate shows a minor adjustment in average high-temperatures to a mild 15.2°C (59.4°F) from September's 17.8°C (64°F). Weather in October »
Weather in November
November, the last month of the autumn in Sidlesham, is also a fresh month, with an average temperature ranging between max 11.2°C (52.2°F) and min 8.1°C (46.6°F). The shift from October to November coincides with a small decrease in the average high-temperature, down to a fresh 11.2°C (52.2°F) from a moderate 15.2°C (59.4°F). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Sidlesham, United Kingdom, with an average temperature ranging between max 9.3°C (48.7°F) and min 6.1°C (43°F). As December takes its course, Sidlesham's average high-temperature registers at a frosty 9.3°C (48.7°F), closely aligning with the preceding 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
What is the most humid month in Sidlesham?
January and December, with an average relative humidity of 84%, are most humid months in Sidlesham.
How much does it rain in Sidlesham?
Throughout the year, there are 183.3 rainfall days, and 504mm (19.84") of precipitation is accumulated.
When does it snow in Sidlesham?
Months with snowfall in Sidlesham are January, February, November and December.
What is the snowiest month in Sidlesham?
The month with the most snowfall is January, when snow falls for 1.8 days and typically aggregates up to 7mm (0.28") of snow.
How much does it snow in Sidlesham?
Throughout the year, there are 4.9 snowfall days, and 20mm (0.79") of snow is accumulated.
What are the months with the lowest UV index in Sidlesham?
January and February, with an average maximum UV index of 2, are months with the lowest UV index in Sidlesham.
What month is the coldest in Sidlesham?
In Sidlesham, February is the month with the lowest recorded average temperatures, measuring a high of 7.7°C (45.9°F) and a low of 4.3°C (39.7°F).
What is the month with the least sunshine in Sidlesham?
February has the least sunshine of the year in Sidlesham, with an average of 4.1h of sunshine.
When it does not snow in Sidlesham?
In Sidlesham, United Kingdom, snow does not fall in March through October.
What is the driest month in Sidlesham?
April is the month with the least rainfall in Sidlesham. Rain falls for 13.3 days and accumulates 24mm (0.94") of precipitation.
When are the longest days in Sidlesham?
With an average of 16h and 24min of daylight, June has the longest days of the year in Sidlesham.
What are the months with the highest UV index in Sidlesham?
The months with the highest UV index in Sidlesham, United Kingdom, are June and July, with an average maximum UV index of 5.
What month has the most sunshine in Sidlesham?
The month with the most sunshine is July, with an average of 9.4h of sunshine.
What is the hottest time of year in Sidlesham?
August stands out as Sidlesham's warmest month, with temperatures ranging between an average high of 19.5°C (67.1°F) and a low of 14.6°C (58.3°F).
What is the least humid month in Sidlesham?
With an average relative humidity of 79%, September is the least humid month.
When is Daylight Saving Time (DST) in Sidlesham?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Sidlesham, 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 rainiest month in Sidlesham?
December is the month with the most rainfall. Rain falls for 17.2 days and accumulates 64mm (2.52") of precipitation.
What is the month with the shortest days in Sidlesham?
With an average of 8h and 0min of daylight, December has the shortest days of the year in Sidlesham.
Average temperature
Sidlesham, United Kingdom
The warmest month (with the highest average high temperature) is August (19.5°C).
The month with the lowest average high temperature is February (7.7°C).
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure
Sidlesham, United Kingdom
- Average pressure in January:
1015.2mbar - Average pressure in February:
1014.4mbar - Average pressure in March:
1015.8mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1017mbar - Average pressure in June:
1016.4mbar
- Average pressure in July:
1015.8mbar - Average pressure in August:
1015.4mbar - Average pressure in September:
1017.3mbar - Average pressure in October:
1015.4mbar - Average pressure in November:
1010.9mbar - Average pressure in December:
1015.3mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed
Sidlesham, United Kingdom
- Average wind speed in January:
23.5km/h - Average wind speed in February:
24km/h - Average wind speed in March:
21.4km/h - Average wind speed in April:
17.5km/h - Average wind speed in May:
17.2km/h - Average wind speed in June:
17.1km/h
- Average wind speed in July:
16.9km/h - Average wind speed in August:
17.5km/h - Average wind speed in September:
18.6km/h - Average wind speed in October:
21.1km/h - Average wind speed in November:
23.7km/h - Average wind speed in December:
24.8km/h
The windiest month (with the highest average wind speed) is December (24.8km/h).
The calmest month (with the lowest average wind speed) is July (16.9km/h).
Average humidity
Sidlesham, United Kingdom
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is September (79%).
Average rainfall
Sidlesham, United Kingdom
The wettest month (with the highest rainfall) is December (64mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days
Sidlesham, United Kingdom
- Average rainfall days in January:
17.6 days - Average rainfall days in February:
14.6 days - Average rainfall days in March:
12.9 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
15.6 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
16.5 days - Average rainfall days in November:
18.8 days - Average rainfall days in December:
17.2 days
The month with the highest number of rainy days is November (18.8 days).
The month with the least rainy days is September (12.6 days).
Average snowfall
Sidlesham, United Kingdom
The month with the highest snowfall is January (7mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days
Sidlesham, United Kingdom
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
1.8 days - Average snowfall days in March:
0.2 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:
0.8 days
The months with the highest number of snowfall days are January and February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Sidlesham, United Kingdom
- Average daylight in January:
8h and 3min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 3min - Average daylight in June:
16h and 2min
- Average daylight in July:
16h and 0min - Average daylight in August:
14h and 3min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
9h and 0min - Average daylight in December:
8h and 0min
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 0min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 5min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
9h and 2min - Average sunshine in August:
9h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 2min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days
Sidlesham, United Kingdom
- Average sunshine days in January:
9.6 days - Average sunshine days in February:
9.1 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
12.1 days - Average sunshine days in September:
13 days - Average sunshine days in October:
10.5 days - Average sunshine days in November:
8.3 days - Average sunshine days in December:
9.3 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is November (8.3 days).
Average UV index
Sidlesham, 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 and February (UV index 2).
Average cloud cover
Sidlesham, United Kingdom
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility
Sidlesham, United Kingdom
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
