Havant weather
The Havant weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Havant, Hampshire, England in 2026/2027.
Havant weather averages
Check the Havant 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 Havant, Hampshire, England.
Havant weather by month
Check the weather for Havant, Hampshire, 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.
Havant weather in January
The average maximum daytime temperature in Havant in January is a cold 7°C (45°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 Havant during January.
- 7°C max day temperature
7 - 2 hours of sunshine per day
2 - 16 days with some rainfall
16 - 3°C min night temperature
3 - 93 mm of monthly rainfall
93
On average 93 mm (3.7 inches) of rain normally falls in Havant during January with rain falling on 16 days of the month.
Havant weather in February
The average maximum daytime temperature in Havant in February 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 3 hours of sunshine a day in Havant during February.
- 7°C max day temperature7
- 3 hours of sunshine per day
3 - 13 days with some rainfall
13 - 2°C min night temperature2
- 63 mm of monthly rainfall
63
On average 63 mm (2.5 inches) of rain normally falls in Havant during February with rain falling on 13 days of the month.
Havant weather in March
The average maximum daytime temperature in Havant in March is a cool 9°C (48°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 Havant during March.
- 9°C max day temperature
9 - 4 hours of sunshine per day
4 - 15 days with some rainfall15
- 4°C min night temperature4
- 69 mm of monthly rainfall69
On average 69 mm (2.7 inches) of rain normally falls in Havant during March with rain falling on 15 days of the month.
Havant weather in April
The average maximum daytime temperature in Havant in April is a cool 12°C (54°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 6 hours of sunshine a day in Havant during April.
- 12°C max day temperature
12 - 6 hours of sunshine per day
6 - 12 days with some rainfall
12 - 5°C min night temperature5
- 57 mm of monthly rainfall
57
On average 57 mm (2.2 inches) of rain normally falls in Havant during April with rain falling on 12 days of the month.
Havant weather in May
The average maximum daytime temperature in Havant in May is a comfortable 15°C (59°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 7 hours of sunshine a day in Havant during May.
- 15°C max day temperature
15 - 7 hours of sunshine per day
7 - 12 days with some rainfall12
- 8°C min night temperature8
- 49 mm of monthly rainfall49
On average 49 mm (1.9 inches) of rain normally falls in Havant during May with rain falling on 12 days of the month.
Havant weather in June
The average maximum daytime temperature in Havant in June is a comfortable 18°C (64°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 7 hours of sunshine a day in Havant during June.
- 18°C max day temperature
18 - 7 hours of sunshine per day7
- 11 days with some rainfall11
- 11°C min night temperature11
- 53 mm of monthly rainfall53
On average 53 mm (2.1 inches) of rain normally falls in Havant during June with rain falling on 11 days of the month.
Havant weather in July
The average maximum daytime temperature in Havant in July is a comfortable 20°C (68°F), while the average minimum night-time temperature is a cool 13°C (55°F). You can expect on average 7 hours of sunshine a day in Havant during July.
- 20°C max day temperature20
- 7 hours of sunshine per day7
- 9 days with some rainfall
9 - 13°C min night temperature13
- 45 mm of monthly rainfall45
On average 45 mm (1.8 inches) of rain normally falls in Havant during July with rain falling on 9 days of the month.
Havant weather in August
The average maximum daytime temperature in Havant in August is a comfortable 20°C (68°F), while the average minimum night-time temperature is a cool 13°C (55°F). You can expect on average 7 hours of sunshine a day in Havant during August.
- 20°C max day temperature20
- 7 hours of sunshine per day7
- 10 days with some rainfall10
- 13°C min night temperature13
- 55 mm of monthly rainfall55
On average 55 mm (2.2 inches) of rain normally falls in Havant during August with rain falling on 10 days of the month.
Havant weather in September
The average maximum daytime temperature in Havant in September is a comfortable 18°C (64°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 Havant during September.
- 18°C max day temperature18
- 5 hours of sunshine per day
5 - 12 days with some rainfall12
- 11°C min night temperature11
- 76 mm of monthly rainfall76
On average 76 mm (3 inches) of rain normally falls in Havant during September with rain falling on 12 days of the month.
Havant weather in October
The average maximum daytime temperature in Havant in October is a comfortable 14°C (57°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 Havant during October.
- 14°C max day temperature14
- 4 hours of sunshine per day4
- 14 days with some rainfall14
- 9°C min night temperature9
- 93 mm of monthly rainfall93
On average 93 mm (3.7 inches) of rain normally falls in Havant during October with rain falling on 14 days of the month.
Havant weather in November
The average maximum daytime temperature in Havant in November is a cool 11°C (52°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 3 hours of sunshine a day in Havant during November.
- 11°C max day temperature11
- 3 hours of sunshine per day3
- 15 days with some rainfall15
- 5°C min night temperature5
- 97 mm of monthly rainfall97
On average 97 mm (3.8 inches) of rain normally falls in Havant during November with rain falling on 15 days of the month.
Havant weather in December
The average maximum daytime temperature in Havant in December is a cool 8°C (46°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 2 hours of sunshine a day in Havant during December.
- 8°C max day temperature8
- 2 hours of sunshine per day2
- 16 days with some rainfall16
- 4°C min night temperature4
- 93 mm of monthly rainfall93
On average 93 mm (3.7 inches) of rain normally falls in Havant during December with rain falling on 16 days of the month.