Flackwell Heath weather
The Flackwell Heath weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Flackwell Heath, Buckinghamshire, England in 2026/2027.
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Flackwell Heath weather averages
Check the Flackwell Heath weather averages for each month of the year including maximum daytime and minimum night-time temperatures, monthly rainfall, number of days with rain and average daily hours of sunshine for Flackwell Heath, Buckinghamshire, England.
Flackwell Heath weather by month
Check the weather for Flackwell Heath, Buckinghamshire, England for a particular month by selecting from the list below. This gives the best indication of what to expect from the weather months in advance.
Flackwell Heath weather in January
The average maximum daytime temperature in Flackwell Heath in January is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 2 hours of sunshine a day in Flackwell Heath during January.
- 7°C max day temperature
7 - 2 hours of sunshine per day
2 - 16 days with some rainfall
16 - 1°C min night temperature
1 - 69 mm of monthly rainfall
69
On average 69 mm (2.7 inches) of rain normally falls in Flackwell Heath during January with rain falling on 16 days of the month.
Flackwell Heath weather in February
The average maximum daytime temperature in Flackwell Heath in February is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 2 hours of sunshine a day in Flackwell Heath during February.
- 7°C max day temperature7
- 2 hours of sunshine per day2
- 14 days with some rainfall
14 - 1°C min night temperature1
- 46 mm of monthly rainfall
46
On average 46 mm (1.8 inches) of rain normally falls in Flackwell Heath during February with rain falling on 14 days of the month.
Flackwell Heath weather in March
The average maximum daytime temperature in Flackwell Heath in March is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 3 hours of sunshine a day in Flackwell Heath during March.
- 10°C max day temperature
10 - 3 hours of sunshine per day
3 - 15 days with some rainfall15
- 3°C min night temperature3
- 54 mm of monthly rainfall54
On average 54 mm (2.1 inches) of rain normally falls in Flackwell Heath during March with rain falling on 15 days of the month.
Flackwell Heath weather in April
The average maximum daytime temperature in Flackwell Heath in April is a cool 12°C (54°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 5 hours of sunshine a day in Flackwell Heath during April.
- 12°C max day temperature
12 - 5 hours of sunshine per day
5 - 13 days with some rainfall13
- 4°C min night temperature4
- 52 mm of monthly rainfall52
On average 52 mm (2 inches) of rain normally falls in Flackwell Heath during April with rain falling on 13 days of the month.
Flackwell Heath weather in May
The average maximum daytime temperature in Flackwell Heath in May is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 6 hours of sunshine a day in Flackwell Heath during May.
- 16°C max day temperature
16 - 6 hours of sunshine per day
6 - 13 days with some rainfall13
- 7°C min night temperature7
- 54 mm of monthly rainfall54
On average 54 mm (2.1 inches) of rain normally falls in Flackwell Heath during May with rain falling on 13 days of the month.
Flackwell Heath weather in June
The average maximum daytime temperature in Flackwell Heath in June is a comfortable 19°C (66°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 7 hours of sunshine a day in Flackwell Heath during June.
- 19°C max day temperature
19 - 7 hours of sunshine per day
7 - 12 days with some rainfall
12 - 9°C min night temperature9
- 59 mm of monthly rainfall59
On average 59 mm (2.3 inches) of rain normally falls in Flackwell Heath during June with rain falling on 12 days of the month.
Flackwell Heath weather in July
The average maximum daytime temperature in Flackwell Heath in July is a warm 22°C (72°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 6 hours of sunshine a day in Flackwell Heath during July.
- 22°C max day temperature
22 - 6 hours of sunshine per day6
- 11 days with some rainfall11
- 12°C min night temperature12
- 45 mm of monthly rainfall45
On average 45 mm (1.8 inches) of rain normally falls in Flackwell Heath during July with rain falling on 11 days of the month.
Flackwell Heath weather in August
The average maximum daytime temperature in Flackwell Heath in August is a warm 22°C (72°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 6 hours of sunshine a day in Flackwell Heath during August.
- 22°C max day temperature22
- 6 hours of sunshine per day6
- 12 days with some rainfall12
- 12°C min night temperature12
- 56 mm of monthly rainfall56
On average 56 mm (2.2 inches) of rain normally falls in Flackwell Heath during August with rain falling on 12 days of the month.
Flackwell Heath weather in September
The average maximum daytime temperature in Flackwell Heath in September is a comfortable 18°C (64°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 5 hours of sunshine a day in Flackwell Heath during September.
- 18°C max day temperature18
- 5 hours of sunshine per day5
- 12 days with some rainfall12
- 9°C min night temperature9
- 61 mm of monthly rainfall61
On average 61 mm (2.4 inches) of rain normally falls in Flackwell Heath during September with rain falling on 12 days of the month.
Flackwell Heath weather in October
The average maximum daytime temperature in Flackwell Heath in October is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 3 hours of sunshine a day in Flackwell Heath during October.
- 14°C max day temperature14
- 3 hours of sunshine per day3
- 14 days with some rainfall14
- 7°C min night temperature7
- 71 mm of monthly rainfall71
On average 71 mm (2.8 inches) of rain normally falls in Flackwell Heath during October with rain falling on 14 days of the month.
Flackwell Heath weather in November
The average maximum daytime temperature in Flackwell Heath in November is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 2 hours of sunshine a day in Flackwell Heath during November.
- 10°C max day temperature10
- 2 hours of sunshine per day2
- 15 days with some rainfall15
- 3°C min night temperature3
- 63 mm of monthly rainfall63
On average 63 mm (2.5 inches) of rain normally falls in Flackwell Heath during November with rain falling on 15 days of the month.
Flackwell Heath weather in December
The average maximum daytime temperature in Flackwell Heath in December is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 1 hours of sunshine a day in Flackwell Heath during December.
- 7°C max day temperature7
- 1 hour of sunshine per day
1 - 16 days with some rainfall16
- 2°C min night temperature2
- 71 mm of monthly rainfall71
On average 71 mm (2.8 inches) of rain normally falls in Flackwell Heath during December with rain falling on 16 days of the month.