Southampton 15 Day Weather Forecast

2 week weather for Southampton

Monday 15th September 2025 09:25 AM

15 Day Weather Forecast Southampton
Time Weather Temp Cloud Wind

Mon 15th Sep

Time Weather Temp Cloud Wind
07:00 White cloud 13 °C 46% 20 mph
10:00 Sunny intervals 16 °C 30% 20 mph
13:00 Light rain showers 17 °C 23% 25 mph
16:00 Light rain showers 17 °C 23% 23 mph
19:00 Sunny intervals 14 °C 15% 20 mph
22:00 Partly cloudy night 13 °C 16% 18 mph

Tue 16th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 13 °C 33% 18 mph
04:00 Partly cloudy night 12 °C 79% 16 mph
07:00 White cloud 12 °C 77% 14 mph
10:00 White cloud 15 °C 98% 14 mph
13:00 Heavy rain showers 17 °C 99% 16 mph
16:00 Heavy rain showers 17 °C 100% 14 mph
19:00 Heavy rain showers night 14 °C 99% 7 mph
22:00 Partly cloudy night 12 °C 88% 7 mph

Wed 17th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 12 °C 94% 7 mph
04:00 Cloudy with heavy rain night 13 °C 100% 7 mph
07:00 Cloudy with heavy rain 14 °C 100% 11 mph
10:00 White cloud 16 °C 100% 16 mph
13:00 White cloud 17 °C 100% 16 mph
16:00 White cloud 19 °C 98% 18 mph
19:00 Partly cloudy night 17 °C 98% 16 mph
22:00 Partly cloudy night 16 °C 69% 11 mph

Thu 18th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 17 °C 74% 11 mph
04:00 Partly cloudy night 17 °C 100% 11 mph
07:00 White cloud 17 °C 100% 9 mph
10:00 White cloud 18 °C 100% 11 mph
13:00 White cloud 21 °C 86% 18 mph
16:00 Sunny intervals 20 °C 35% 16 mph
19:00 Partly cloudy night 17 °C 51% 9 mph
22:00 Partly cloudy night 15 °C 79% 5 mph

Fri 19th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 14 °C 62% 5 mph
04:00 Partly cloudy night 14 °C 48% 5 mph
07:00 White cloud 13 °C 41% 5 mph
10:00 Sunny intervals 19 °C 43% 9 mph
13:00 Sunny intervals 23 °C 35% 11 mph
16:00 White cloud 22 °C 77% 9 mph
19:00 Partly cloudy night 17 °C 86% 5 mph
22:00 Partly cloudy night 15 °C 75% 2 mph

Sat 20th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 14 °C 62% 2 mph
04:00 Partly cloudy night 14 °C 100% 2 mph
07:00 White cloud 14 °C 100% 2 mph
10:00 White cloud 17 °C 100% 7 mph
13:00 Heavy rain showers 17 °C 100% 14 mph
16:00 Cloudy with heavy rain 17 °C 100% 14 mph
19:00 Heavy rain showers night 15 °C 96% 14 mph
22:00 Partly cloudy night 14 °C 100% 16 mph

Sun 21st Sep

Time Weather Temp Cloud Wind
01:00 Cloudy with heavy rain night 14 °C 99% 20 mph
04:00 Cloudy with heavy rain night 13 °C 65% 18 mph
07:00 Cloudy with heavy rain 12 °C 53% 20 mph
10:00 Heavy rain showers 15 °C 59% 23 mph
13:00 Heavy rain showers 15 °C 63% 25 mph
16:00 Heavy rain showers 14 °C 58% 20 mph
19:00 Heavy rain showers night 13 °C 79% 20 mph
22:00 Extreme rain showers night 13 °C 100% 23 mph

Mon 22nd Sep

Time Weather Temp Cloud Wind
01:00 Extreme rain showers night 12 °C 99% 23 mph
04:00 Extreme rain showers night 13 °C 100% 16 mph
07:00 Extreme rain showers 11 °C 70% 9 mph
10:00 Extreme rain showers 13 °C 95% 11 mph
13:00 Extreme rain 15 °C 96% 16 mph
16:00 Extreme rain 14 °C 99% 14 mph
19:00 Extreme rain night 12 °C 70% 5 mph
22:00 Extreme rain night 11 °C 19% 2 mph

Tue 23rd Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 10 °C 47% 2 mph
04:00 Partly cloudy night 9 °C 72% 2 mph
07:00 White cloud 9 °C 45% 2 mph
10:00 White cloud 13 °C 75% 5 mph
13:00 White cloud 16 °C 87% 5 mph
16:00 Extreme rain 16 °C 100% 7 mph
19:00 Partly cloudy night 13 °C 100% 5 mph
22:00 Partly cloudy night 11 °C 100% 7 mph

Wed 24th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 12 °C 84% 9 mph
04:00 Partly cloudy night 11 °C 99% 9 mph
07:00 White cloud 9 °C 75% 7 mph
10:00 White cloud 12 °C 93% 11 mph
13:00 White cloud 16 °C 75% 7 mph
16:00 Extreme rain 15 °C 83% 9 mph
19:00 Extreme rain night 11 °C 60% 7 mph
22:00 Partly cloudy night 9 °C 38% 5 mph

Thu 25th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 8 °C 34% 7 mph
13:00 Extreme rain 12 °C 90% 11 mph

Fri 26th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 8 °C 63% 7 mph
13:00 Sunny 16 °C 2% 9 mph

Sat 27th Sep

Time Weather Temp Cloud Wind
01:00 Clear sky night 7 °C 3% 5 mph
13:00 Sunny 16 °C 5% 7 mph

Sun 28th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 8 °C 68% 5 mph
13:00 White cloud 16 °C 97% 9 mph

Mon 29th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 8 °C 97% 7 mph
13:00 White cloud 17 °C 100% 11 mph

Tue 30th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 11 °C 100% 7 mph
13:00 White cloud 17 °C 95% 11 mph

Wed 1st Oct

Time Weather Temp Cloud Wind
01:00 Extreme rain showers night 17 °C 100% 7 mph

Other monthly averages

UV index Best time to go?

Southampton weather stats

Southampton weather statistics
Hottest month: January °C 32°F
Driest month: January mm 0ins
Sunniest month: January hrs
Coldest month: January °C 32°F
Wettest month: January mm 0ins
Map showing location of Southampton (50.90395, -1.40428) Southampton map pin © Google

Locations nearby

Top United Kingdom locations

Monthly weather averages

UV index
Map showing location of Southampton (50.90395, -1.40428) Southampton map pin © Google

Locations nearby