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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
Weather in January
January, like December, is a frosty winter month in Bletchley, United Kingdom, with an average temperature varying between 1.5°C (34.7°F) and 6.1°C (43°F). January, having an average high-temperature of 6.1°C (43°F) and an average low-temperature of 1.5°C (34.7°F), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Bletchley, United Kingdom, with an average temperature ranging between min 1.8°C (35.2°F) and max 7°C (44.6°F). Bletchley marks the onset of February with an average high-temperature of a still frosty 7°C (44.6°F), subtly divergent from January's 6.1°C (43°F). Weather in February »
Weather in March
March, the first month of the spring in Bletchley, is also a frosty month, with an average temperature varying between 9.9°C (49.8°F) and 2.5°C (36.5°F). March ushers in an average high-temperature of a still chilly 9.9°C (49.8°F), aligning closely with the preceding month. Weather in March »
Weather in April
April in Bletchley, United Kingdom, is a refreshing spring month, with an average temperature varying between 4.2°C (39.6°F) and 13.3°C (55.9°F). April's arrival signals a subtle increase in average high-temperatures, moving from March's frosty 9.9°C (49.8°F) to a moderate 13.3°C (55.9°F). Weather in April »
Weather in May
The last month of the spring, May, is also a moderate month in Bletchley, United Kingdom, with temperature in the range of an average high of 15.6°C (60.1°F) and an average low of 6.6°C (43.9°F). May experiences an average high-temperature of a still mild 15.6°C (60.1°F), barely different from April's 13.3°C (55.9°F). Weather in May »
Weather in June
June, the first month of the summer in Bletchley, is an enjoyable month, with an average temperature varying between 9.5°C (49.1°F) and 18.4°C (65.1°F). June is marked by an average high-temperature of a still refreshing 18.4°C (65.1°F), almost identical to the preceding month. Weather in June »
Weather in July
July in Bletchley, United Kingdom, is a pleasant summer month, with an average temperature varying between 20.9°C (69.6°F) and 12.1°C (53.8°F). Bletchley's July weather, marked by an average high temperature of 20.9°C (69.6°F) and an average low temperature of 12.1°C (53.8°F), is the warmest in the year. Weather in July »
Weather in August
August, the last month of the summer in Bletchley, is also an agreeable month, with an average temperature fluctuating between 20.6°C (69.1°F) and 12.8°C (55°F). Bletchley's entry into August measures an average high-temperature of a still agreeable 20.6°C (69.1°F), closely parallel to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a refreshing month in Bletchley, United Kingdom, with an average temperature ranging between max 18.1°C (64.6°F) and min 10.4°C (50.7°F). Bletchley, United Kingdom, records a slight change with September's average high-temperatures adjusting to a comfortable 18.1°C (64.6°F) from August's 20.6°C (69.1°F). Weather in September »
Weather in October
October, the same as September, in Bletchley, United Kingdom, is another mild autumn month, with an average temperature ranging between min 8.2°C (46.8°F) and max 14.3°C (57.7°F). Start of October brings a slight shift in the average high-temperature, dipping a bit from September's comfortable 18.1°C (64.6°F) to a mild 14.3°C (57.7°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Bletchley, United Kingdom, with an average temperature ranging between min 4.9°C (40.8°F) and max 9.5°C (49.1°F). November marks a gentle change in average high-temperature, declining from October's moderate 14.3°C (57.7°F) to a frosty 9.5°C (49.1°F). Weather in November »
Weather in December
December, the first month of the winter in Bletchley, is also a frosty month, with an average temperature varying between 2.7°C (36.9°F) and 7.2°C (45°F). Entering December, Bletchley's average high-temperature reads a still frosty 7.2°C (45°F), indicating a close resemblance to the previous month's climate. Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Bletchley?
With average high temperatures of 6.1°C (43°F) and lows of 1.5°C (34.7°F), January is the coldest month in Bletchley.
How many days does it rain in Bletchley?
In Bletchley, during the entire year, the rain falls for 156.4 days and collects up to 277mm (10.91") of precipitation.
When does it snow in Bletchley?
January through April and December are months with snowfall in Bletchley.
How much does it snow in Bletchley?
In Bletchley, during the entire year, snow falls for 7.5 days and aggregates up to 28mm (1.1") of snow.
What are the months with the lowest UV index in Bletchley?
The months with the lowest UV index in Bletchley, United Kingdom, are January, February, November and December, with an average maximum UV index of 2.
What is the snowiest month in Bletchley?
The month with the most snowfall in Bletchley, United Kingdom, is February, when snow falls for 2.5 days and typically aggregates up to 11mm (0.43") of snow.
What is the month with the least sunshine in Bletchley?
The month with the least sunshine is February, with an average of 3.7h of sunshine.
When it does not snow in Bletchley?
May through November are months without snowfall.
What is the month with the highest UV index in Bletchley?
The months with the highest UV index are May through September, with an average maximum UV index of 4.
What is the rainiest month in Bletchley?
June is the month with the most rainfall in Bletchley. Rain falls for 14.8 days and accumulates 36mm (1.42") of precipitation.
When are the longest days in Bletchley?
With an average of 16h and 36min of daylight, June has the longest days of the year.
What time of the year is the hottest in Bletchley?
July is the month when Bletchley sees the average highest temperatures, with a high of 20.9°C (69.6°F) and a low of 12.1°C (53.8°F).
What month has the most sunshine in Bletchley?
The month with the most sunshine in Bletchley is July, with an average of 7.5h of sunshine.
What is the least humid month in Bletchley?
August is the least humid month, with an average relative humidity of 78%.
What is the driest month in Bletchley?
The month with the least rainfall is September, when the rain falls for 10 days and typically collects 15mm (0.59") of precipitation.
When is Daylight Saving Time (DST) in Bletchley?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Bletchley, 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 Bletchley?
With an average relative humidity of 91%, December is the most humid month.
What is the month with the shortest days in Bletchley?
The month with the shortest days in Bletchley is December, with an average of 7h and 48min of daylight.
Average temperature
Bletchley, United Kingdom
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (6.1°C).
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure
Bletchley, United Kingdom
- Average pressure in January:
1014mbar - Average pressure in February:
1013.3mbar - Average pressure in March:
1015.2mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.6mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015mbar - Average pressure in August:
1014.4mbar - Average pressure in September:
1016.6mbar - Average pressure in October:
1014.8mbar - Average pressure in November:
1010.1mbar - Average pressure in December:
1013.8mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed
Bletchley, United Kingdom
- Average wind speed in January:
17.9km/h - Average wind speed in February:
18.6km/h - Average wind speed in March:
16.8km/h - Average wind speed in April:
14km/h - Average wind speed in May:
13.8km/h - Average wind speed in June:
13.2km/h
- Average wind speed in July:
12.9km/h - Average wind speed in August:
13.6km/h - Average wind speed in September:
13.4km/h - Average wind speed in October:
15.6km/h - Average wind speed in November:
16.8km/h - Average wind speed in December:
18.7km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity
Bletchley, United Kingdom
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (78%).
Average rainfall
Bletchley, United Kingdom
The wettest month (with the highest rainfall) is June (36mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days
Bletchley, United Kingdom
- Average rainfall days in January:
12.3 days - Average rainfall days in February:
9.9 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.5 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
10 days - Average rainfall days in October:
12.3 days - Average rainfall days in November:
13 days - Average rainfall days in December:
12.7 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (9.9 days).
Average snowfall
Bletchley, United Kingdom
The month with the highest snowfall is February (11mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days
Bletchley, United Kingdom
- Average snowfall days in January:
2.7 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
0.5 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:
0.4 days - Average snowfall days in December:
1.3 days
The month with the highest number of snowfall days is January (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Bletchley, 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 48min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 1min - Average sunshine in May:
6h and 5min - Average sunshine in June:
6h and 5min
- Average sunshine in July:
7h and 3min - Average sunshine in August:
7h and 2min - Average sunshine in September:
6h and 5min - Average sunshine in October:
4h and 1min - Average sunshine in November:
3h and 5min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
Bletchley, United Kingdom
- Average sunshine days in January:
14.3 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
16.5 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
10.7 days - Average sunshine days in August:
10.3 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
14.6 days - Average sunshine days in November:
13.1 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is March (16.5 days).
The month with the least sunshine days is August (10.3 days).
Average UV index
Bletchley, 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
Bletchley, United Kingdom
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 51).
Average visibility
Bletchley, United Kingdom
The months with the highest visibility are January, February, March, April, May, July, August, September, October and December (9km).
The months with the lowest visibility are June and November (8km).
Bletchley, United Kingdom
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