Southampton
Next 24 hours
Local time: 19:30 BST
Sunrise: 04:55
Sunset: 21:22
Thursday
00:00
15°C 59°F
06:00
19°C 66°F
12:00
25°C 77°F
18:00
20°C 68°F

Southampton: Annual Weather Averages

July is the hottest month in Southampton with an average temperature of 18°C (64°F) and the coldest is January at 5°C (41°F) with the most daily sunshine hours at 11 in December. The wettest month is January with an average of 80mm of rain.

Average Temperature: Southampton

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5 5 8 10 13 15 18 18 16 13 9 7
°F 41 41 46 49 55 59 64 64 60 55 47 45

Average High/Low Temperature: Southampton

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High °C 7 7 10 13 17 19 22 22 19 15 11 9
High °F 45 45 50 55 63 66 72 72 66 59 52 48
Low °C 3 3 5 6 9 11 14 13 12 10 6 5
Low °F 37 37 41 43 48 52 57 55 54 50 43 41

Average Rainfall: Southampton

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 80 60 70 50 50 60 40 40 50 80 70 80
Days 20 17 18 17 15 15 15 14 14 18 19 19

Average Daily Sunshine Hours: Southampton

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hours 11 11 11 9 8 7 6 6 6 7 9 11

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