Watford Gap weather
The Watford Gap weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Watford Gap, Northamptonshire, England in 2026/2027.
Watford Gap weather averages
Check the Watford Gap 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 Watford Gap, Northamptonshire, England.
Watford Gap weather by month
Check the weather for Watford Gap, Northamptonshire, 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.
Watford Gap weather in January
The average maximum daytime temperature in Watford Gap in January is a cold 6°C (43°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 Watford Gap during January.
- 6°C max day temperature
6 - 2 hours of sunshine per day
2 - 17 days with some rainfall
17 - 1°C min night temperature
1 - 58 mm of monthly rainfall
58
On average 58 mm (2.3 inches) of rain normally falls in Watford Gap during January with rain falling on 17 days of the month.
Watford Gap weather in February
The average maximum daytime temperature in Watford Gap 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 Watford Gap during February.
- 7°C max day temperature7
- 2 hours of sunshine per day2
- 15 days with some rainfall
15 - 1°C min night temperature1
- 43 mm of monthly rainfall43
On average 43 mm (1.7 inches) of rain normally falls in Watford Gap during February with rain falling on 15 days of the month.
Watford Gap weather in March
The average maximum daytime temperature in Watford Gap in March is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 3 hours of sunshine a day in Watford Gap during March.
- 10°C max day temperature
10 - 3 hours of sunshine per day
3 - 16 days with some rainfall16
- 2°C min night temperature2
- 49 mm of monthly rainfall49
On average 49 mm (1.9 inches) of rain normally falls in Watford Gap during March with rain falling on 16 days of the month.
Watford Gap weather in April
The average maximum daytime temperature in Watford Gap 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 4 hours of sunshine a day in Watford Gap during April.
- 12°C max day temperature
12 - 4 hours of sunshine per day
4 - 13 days with some rainfall13
- 4°C min night temperature4
- 46 mm of monthly rainfall46
On average 46 mm (1.8 inches) of rain normally falls in Watford Gap during April with rain falling on 13 days of the month.
Watford Gap weather in May
The average maximum daytime temperature in Watford Gap in May is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cold 6°C (43°F). You can expect on average 6 hours of sunshine a day in Watford Gap during May.
- 16°C max day temperature
16 - 6 hours of sunshine per day
6 - 14 days with some rainfall14
- 6°C min night temperature6
- 48 mm of monthly rainfall48
On average 48 mm (1.9 inches) of rain normally falls in Watford Gap during May with rain falling on 14 days of the month.
Watford Gap weather in June
The average maximum daytime temperature in Watford Gap 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 6 hours of sunshine a day in Watford Gap during June.
- 19°C max day temperature
19 - 6 hours of sunshine per day6
- 13 days with some rainfall13
- 9°C min night temperature9
- 57 mm of monthly rainfall57
On average 57 mm (2.2 inches) of rain normally falls in Watford Gap during June with rain falling on 13 days of the month.
Watford Gap weather in July
The average maximum daytime temperature in Watford Gap 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 Watford Gap during July.
- 22°C max day temperature
22 - 6 hours of sunshine per day6
- 11 days with some rainfall
11 - 12°C min night temperature12
- 49 mm of monthly rainfall49
On average 49 mm (1.9 inches) of rain normally falls in Watford Gap during July with rain falling on 11 days of the month.
Watford Gap weather in August
The average maximum daytime temperature in Watford Gap in August is a comfortable 21°C (70°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 5 hours of sunshine a day in Watford Gap during August.
- 21°C max day temperature21
- 5 hours of sunshine per day
5 - 12 days with some rainfall12
- 11°C min night temperature11
- 61 mm of monthly rainfall
61
On average 61 mm (2.4 inches) of rain normally falls in Watford Gap during August with rain falling on 12 days of the month.
Watford Gap weather in September
The average maximum daytime temperature in Watford Gap 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 4 hours of sunshine a day in Watford Gap during September.
- 18°C max day temperature18
- 4 hours of sunshine per day4
- 13 days with some rainfall13
- 9°C min night temperature9
- 52 mm of monthly rainfall52
On average 52 mm (2 inches) of rain normally falls in Watford Gap during September with rain falling on 13 days of the month.
Watford Gap weather in October
The average maximum daytime temperature in Watford Gap in October is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cold 6°C (43°F). You can expect on average 3 hours of sunshine a day in Watford Gap during October.
- 14°C max day temperature14
- 3 hours of sunshine per day3
- 15 days with some rainfall15
- 6°C min night temperature6
- 59 mm of monthly rainfall59
On average 59 mm (2.3 inches) of rain normally falls in Watford Gap during October with rain falling on 15 days of the month.
Watford Gap weather in November
The average maximum daytime temperature in Watford Gap in November is a cool 9°C (48°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 Watford Gap during November.
- 9°C max day temperature9
- 2 hours of sunshine per day2
- 16 days with some rainfall16
- 3°C min night temperature3
- 54 mm of monthly rainfall54
On average 54 mm (2.1 inches) of rain normally falls in Watford Gap during November with rain falling on 16 days of the month.
Watford Gap weather in December
The average maximum daytime temperature in Watford Gap 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 Watford Gap during December.
- 7°C max day temperature7
- 1 hour of sunshine per day
1 - 16 days with some rainfall16
- 2°C min night temperature2
- 62 mm of monthly rainfall62
On average 62 mm (2.4 inches) of rain normally falls in Watford Gap during December with rain falling on 16 days of the month.