Climate and monthly weather forecast
Byfleet, United Kingdom

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Weather in January

January, the same as December, in Byfleet, United Kingdom, is another chilly winter month, with an average temperature ranging between min 2.2°C (36°F) and max 6.8°C (44.2°F). Byfleet witnesses the coldest weather in January, with temperatures averaging a high of 6.8°C (44.2°F) and a low of 2.2°C (36°F). Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Byfleet, United Kingdom, with an average temperature varying between 7.7°C (45.9°F) and 2.4°C (36.3°F). Byfleet measures an average high-temperature of a still frosty 7.7°C (45.9°F) in February, nearly consistent with the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Byfleet, is a fresh month, with temperature in the range of an average high of 10.3°C (50.5°F) and an average low of 3.3°C (37.9°F). Byfleet's shift into March sets the average high-temperature at a cool 10.3°C (50.5°F), a figure that deviates only slightly from February's 7.7°C (45.9°F). Weather in March »

Weather in April

April is a mild spring month in Byfleet, United Kingdom, with temperature in the range of an average low of 5.2°C (41.4°F) and an average high of 13.9°C (57°F). The shift into April brings a slight increase in the average high-temperature, moving from a fresh 10.3°C (50.5°F) in March to a mild 13.9°C (57°F). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Byfleet, United Kingdom, with an average temperature fluctuating between 16.3°C (61.3°F) and 7.7°C (45.9°F). Transitioning into May, Byfleet records an average high-temperature of a still refreshing 16.3°C (61.3°F), almost identical to April's 13.9°C (57°F). Weather in May »

Weather in June

The first month of the summer, June, is also an enjoyable month in Byfleet, United Kingdom, with an average temperature ranging between min 10.3°C (50.5°F) and max 19.3°C (66.7°F). With the start of June, the average high-temperature marginally shifts from May's enjoyable 16.3°C (61.3°F) to a still refreshing 19.3°C (66.7°F). Weather in June »

Weather in July

July is an agreeable summer month in Byfleet, United Kingdom, with an average temperature ranging between min 12.8°C (55°F) and max 21.4°C (70.5°F). Byfleet, United Kingdom, witnesses the warmest weather in July, with temperatures averaging a high of 21.4°C (70.5°F) and a low of 12.8°C (55°F). Weather in July »

Weather in August

The last month of the summer, August, is another pleasant month in Byfleet, United Kingdom, with an average temperature fluctuating between 21.3°C (70.3°F) and 13.2°C (55.8°F). Byfleet, United Kingdom, sees the arrival of August with an average high-temperature of a still agreeable 21.3°C (70.3°F), indicating a subtle variation from July. Weather in August »

Weather in September

September, the first month of the autumn in Byfleet, is also an enjoyable month, with an average temperature varying between 18.7°C (65.7°F) and 10.9°C (51.6°F). As August transitions into September, the average high-temperature rests at a comfortable 18.7°C (65.7°F), maintaining a close resemblance to the previous month. Weather in September »

Weather in October

October, like September, is another refreshing autumn month in Byfleet, United Kingdom, with temperature in the range of an average high of 15.1°C (59.2°F) and an average low of 9°C (48.2°F). Transitioning from September to October involves a subtle drop in average high-temperatures, descending from a comfortable 18.7°C (65.7°F) to a mild 15.1°C (59.2°F). Weather in October »

Weather in November

November, the last month of the autumn in Byfleet, is also a fresh month, with an average temperature varying between 10.3°C (50.5°F) and 5.7°C (42.3°F). In November, the average high-temperature marginally decreases from a mild 15.1°C (59.2°F) in October to a fresh 10.3°C (50.5°F). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Byfleet, United Kingdom, with an average temperature fluctuating between 8.2°C (46.8°F) and 3.6°C (38.5°F). December brings a marginal elevation to a chilly 8.2°C (46.8°F) from November's 10.3°C (50.5°F) in Byfleet's average high-temperatures. Weather in December »
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Frequently asked questions

What part of the year is the coldest in Byfleet?

January is the coldest month, exhibiting average temperatures of 6.8°C (44.2°F) at the peak and 2.2°C (36°F) at the base.

How much does it rain in Byfleet?

In Byfleet, United Kingdom, during the entire year, the rain falls for 160.1 days and collects up to 364mm (14.33") of precipitation.

When does it snow in Byfleet?

January through March, November and December are months with snowfall.

When does it snow the most in Byfleet?

The months with the most snowfall in Byfleet, United Kingdom, are January and December, with an average 16mm (0.63") of accumulated snow.

How much does it snow in Byfleet?

Throughout the year, in Byfleet, there are 8.7 snowfall days, and 50mm (1.97") of snow is accumulated.

What are the months with the lowest UV index in Byfleet?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the month with the least sunshine in Byfleet?

The month with the least sunshine in Byfleet is February, with an average of 3.8h of sunshine.

When it does not snow in Byfleet?

April through October are months without snowfall in Byfleet.

When are the longest days in Byfleet?

The month with the longest days is June, with an average of 16h and 30min of daylight.

What is the month with the highest UV index in Byfleet?

The months with the highest UV index in Byfleet are June and July, with an average maximum UV index of 5.

What is the hottest time of year in Byfleet?

In Byfleet, July is identified by the average highest temperatures, reaching a peak of 21.4°C (70.5°F) and a low of 12.8°C (55°F).

What are the least humid months in Byfleet?

July and August, with an average relative humidity of 77%, are the least humid months in Byfleet.

What month has the most sunshine in Byfleet?

The month with the most sunshine in Byfleet, United Kingdom, is July, with an average of 8.4h of sunshine.

What is the driest month in Byfleet?

The month with the least rainfall in Byfleet is September, when the rain falls for 10.2 days and typically collects 20mm (0.79") of precipitation.

When is Daylight Saving Time (DST) in Byfleet?

On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, 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 Byfleet?

With an average relative humidity of 89%, December is the most humid month in Byfleet, United Kingdom.

What is the rainiest month in Byfleet?

The month with the most rainfall in Byfleet is December, when the rain falls for 13.6 days and typically aggregates up to 39mm (1.54") of precipitation.

What is the month with the shortest days in Byfleet?

The month with the shortest days in Byfleet, United Kingdom, is December, with an average of 8h and 0min of daylight.

Average temperature
Byfleet, United Kingdom

Average temperature - Byfleet, United Kingdom

The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (6.8°C).

The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).

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Average pressure
Byfleet, United Kingdom

Average pressure - Byfleet, United Kingdom

The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).

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Average wind speed
Byfleet, United Kingdom

Average wind speed - Byfleet, United Kingdom

The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest months (with the lowest average wind speed) are July and August (12.8km/h).

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Average humidity
Byfleet, United Kingdom

Average humidity - Byfleet, United Kingdom

The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (77%).

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Average rainfall
Byfleet, United Kingdom

Average rainfall - Byfleet, United Kingdom

The wettest month (with the highest rainfall) is December (39mm).
The driest month (with the least rainfall) is September (20mm).

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Average rainfall days
Byfleet, United Kingdom

Average rainfall days - Byfleet, United Kingdom

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is September (10.2 days).

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Average snowfall
Byfleet, United Kingdom

Average snowfall - Byfleet, United Kingdom

The months with the highest snowfall are January and December (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days
Byfleet, United Kingdom

Average snowfall days - Byfleet, United Kingdom

The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Byfleet, United Kingdom

Average daylight / Average sunshine - Byfleet, United Kingdom

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

The month with the most sunshine is July (Average sunshine: 8h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

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Average sunshine days
Byfleet, United Kingdom

Average sunshine days - Byfleet, United Kingdom

The month with the most sunshine days is September (17 days).
The month with the least sunshine days is February (12.1 days).

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Average UV index
Byfleet, United Kingdom

Average UV index - Byfleet, 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, February, November and December (UV index 2).

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Average cloud cover
Byfleet, United Kingdom

Average cloud cover - Byfleet, United Kingdom

The months with the most cloud cover are February and November (Cloud cover 60).
The months with the least cloud cover are April, July and September (Cloud cover 47).

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Average visibility
Byfleet, United Kingdom

Average visibility - Byfleet, United Kingdom

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).

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Byfleet, United Kingdom

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