Great Casterton weather
The Great Casterton weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Great Casterton, Rutland, England in 2026/2027.
Great Casterton weather averages
Check the Great Casterton 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 Great Casterton, Rutland, England.
Great Casterton weather by month
Check the weather for Great Casterton, Rutland, 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.
Great Casterton weather in January
The average maximum daytime temperature in Great Casterton in January is a cold 6°C (43°F), while the average minimum night-time temperature is a cold 0°C (32°F). You can expect on average 2 hours of sunshine a day in Great Casterton during January.
- 6°C max day temperature
6 - 2 hours of sunshine per day
2 - 17 days with some rainfall
17 - 0°C min night temperature
0 - 57 mm of monthly rainfall
57
On average 57 mm (2.2 inches) of rain normally falls in Great Casterton during January with rain falling on 17 days of the month.
Great Casterton weather in February
The average maximum daytime temperature in Great Casterton 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 Great Casterton during February.
- 7°C max day temperature7
- 2 hours of sunshine per day2
- 14 days with some rainfall
14 - 1°C min night temperature1
- 41 mm of monthly rainfall41
On average 41 mm (1.6 inches) of rain normally falls in Great Casterton during February with rain falling on 14 days of the month.
Great Casterton weather in March
The average maximum daytime temperature in Great Casterton 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 Great Casterton 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
- 48 mm of monthly rainfall48
On average 48 mm (1.9 inches) of rain normally falls in Great Casterton during March with rain falling on 16 days of the month.
Great Casterton weather in April
The average maximum daytime temperature in Great Casterton in April is a cool 12°C (54°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 4 hours of sunshine a day in Great Casterton during April.
- 12°C max day temperature
12 - 4 hours of sunshine per day
4 - 15 days with some rainfall15
- 3°C min night temperature3
- 49 mm of monthly rainfall49
On average 49 mm (1.9 inches) of rain normally falls in Great Casterton during April with rain falling on 15 days of the month.
Great Casterton weather in May
The average maximum daytime temperature in Great Casterton 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 Great Casterton during May.
- 16°C max day temperature
16 - 6 hours of sunshine per day
6 - 13 days with some rainfall13
- 6°C min night temperature6
- 50 mm of monthly rainfall50
On average 50 mm (2 inches) of rain normally falls in Great Casterton during May with rain falling on 13 days of the month.
Great Casterton weather in June
The average maximum daytime temperature in Great Casterton 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 Great Casterton during June.
- 19°C max day temperature
19 - 6 hours of sunshine per day6
- 13 days with some rainfall13
- 9°C min night temperature9
- 56 mm of monthly rainfall56
On average 56 mm (2.2 inches) of rain normally falls in Great Casterton during June with rain falling on 13 days of the month.
Great Casterton weather in July
The average maximum daytime temperature in Great Casterton in July 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 6 hours of sunshine a day in Great Casterton during July.
- 21°C max day temperature21
- 6 hours of sunshine per day6
- 11 days with some rainfall
11 - 11°C min night temperature11
- 44 mm of monthly rainfall44
On average 44 mm (1.7 inches) of rain normally falls in Great Casterton during July with rain falling on 11 days of the month.
Great Casterton weather in August
The average maximum daytime temperature in Great Casterton 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 Great Casterton 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 Great Casterton during August with rain falling on 12 days of the month.
Great Casterton weather in September
The average maximum daytime temperature in Great Casterton 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 Great Casterton during September.
- 18°C max day temperature18
- 4 hours of sunshine per day4
- 12 days with some rainfall12
- 9°C min night temperature9
- 52 mm of monthly rainfall52
On average 52 mm (2 inches) of rain normally falls in Great Casterton during September with rain falling on 12 days of the month.
Great Casterton weather in October
The average maximum daytime temperature in Great Casterton 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 Great Casterton during October.
- 14°C max day temperature14
- 3 hours of sunshine per day3
- 15 days with some rainfall15
- 6°C min night temperature6
- 58 mm of monthly rainfall58
On average 58 mm (2.3 inches) of rain normally falls in Great Casterton during October with rain falling on 15 days of the month.
Great Casterton weather in November
The average maximum daytime temperature in Great Casterton 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 Great Casterton during November.
- 9°C max day temperature9
- 2 hours of sunshine per day2
- 15 days with some rainfall15
- 3°C min night temperature3
- 56 mm of monthly rainfall56
On average 56 mm (2.2 inches) of rain normally falls in Great Casterton during November with rain falling on 15 days of the month.
Great Casterton weather in December
The average maximum daytime temperature in Great Casterton in December 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 Great Casterton during December.
- 7°C max day temperature7
- 2 hours of sunshine per day2
- 16 days with some rainfall16
- 1°C min night temperature1
- 63 mm of monthly rainfall63
On average 63 mm (2.5 inches) of rain normally falls in Great Casterton during December with rain falling on 16 days of the month.