Portsmouth 15 Day Weather Forecast

2 week weather for Portsmouth

Wednesday 27th August 2025 07:24 PM

15 Day Weather Forecast Portsmouth
Time Weather Temp Cloud Wind

Wed 27th Aug

Time Weather Temp Cloud Wind
14:00 Heavy rain showers 29 °C 83% 5 mph
17:00 Heavy rain showers 29 °C 99% 2 mph
20:00 Heavy rain showers night 28 °C 100% 2 mph
23:00 Partly cloudy night 28 °C 100% 2 mph

Thu 28th Aug

Time Weather Temp Cloud Wind
02:00 Partly cloudy night 27 °C 87% 2 mph
05:00 Partly cloudy night 27 °C 39% 5 mph
08:00 White cloud 28 °C 44% 2 mph
11:00 White cloud 29 °C 100% 2 mph
14:00 Heavy rain showers 29 °C 100% 2 mph
17:00 Extreme rain 29 °C 100% 2 mph
20:00 Extreme rain night 28 °C 66% 7 mph
23:00 Partly cloudy night 27 °C 26% 7 mph

Fri 29th Aug

Time Weather Temp Cloud Wind
02:00 Partly cloudy night 27 °C 48% 7 mph
05:00 Partly cloudy night 27 °C 23% 7 mph
08:00 White cloud 28 °C 17% 7 mph
11:00 White cloud 29 °C 77% 2 mph
14:00 White cloud 30 °C 86% 2 mph
17:00 White cloud 29 °C 70% 2 mph
20:00 Partly cloudy night 28 °C 52% 7 mph
23:00 Partly cloudy night 27 °C 17% 7 mph

Sat 30th Aug

Time Weather Temp Cloud Wind
02:00 Partly cloudy night 27 °C 44% 7 mph
05:00 Partly cloudy night 27 °C 67% 7 mph
08:00 White cloud 28 °C 80% 5 mph
11:00 Sunny intervals 29 °C 44% 2 mph
14:00 White cloud 30 °C 71% 2 mph
17:00 White cloud 29 °C 100% 5 mph
20:00 Partly cloudy night 28 °C 80% 9 mph
23:00 Partly cloudy night 27 °C 100% 9 mph

Sun 31st Aug

Time Weather Temp Cloud Wind
02:00 Partly cloudy night 27 °C 72% 7 mph
05:00 Partly cloudy night 27 °C 10% 7 mph
08:00 Sunny 28 °C 9% 5 mph
11:00 Sunny intervals 29 °C 27% 2 mph
14:00 White cloud 30 °C 61% 2 mph
17:00 White cloud 29 °C 100% 7 mph
20:00 Partly cloudy night 28 °C 89% 7 mph
23:00 Partly cloudy night 27 °C 13% 7 mph

Mon 1st Sep

Time Weather Temp Cloud Wind
02:00 Partly cloudy night 27 °C 19% 7 mph
05:00 Partly cloudy night 27 °C 31% 5 mph
08:00 White cloud 28 °C 21% 5 mph
11:00 Extreme rain 29 °C 78% 2 mph
14:00 Extreme rain 30 °C 83% 2 mph
17:00 Extreme rain 29 °C 100% 2 mph
20:00 Partly cloudy night 28 °C 100% 7 mph
23:00 Partly cloudy night 27 °C 81% 7 mph

Tue 2nd Sep

Time Weather Temp Cloud Wind
02:00 Partly cloudy night 27 °C 75% 5 mph
05:00 Extreme rain night 27 °C 9% 7 mph
08:00 Extreme rain 28 °C 8% 7 mph
11:00 Sunny intervals 30 °C 10% 5 mph
14:00 Sunny intervals 30 °C 28% 2 mph
17:00 Extreme rain 29 °C 74% 2 mph
20:00 Extreme rain night 28 °C 61% 9 mph
23:00 Partly cloudy night 28 °C 17% 7 mph

Wed 3rd Sep

Time Weather Temp Cloud Wind
02:00 Partly cloudy night 27 °C 18% 7 mph
05:00 Clear sky night 27 °C 9% 7 mph
08:00 Sunny 27 °C 5% 5 mph
11:00 Sunny 29 °C 2% 2 mph
14:00 Extreme rain 30 °C 7% 2 mph
17:00 Extreme rain 29 °C 85% 2 mph
20:00 Extreme rain night 27 °C 58% 7 mph
23:00 Extreme rain night 27 °C 1% 9 mph

Thu 4th Sep

Time Weather Temp Cloud Wind
02:00 Extreme rain night 27 °C 3% 7 mph
05:00 Clear sky night 26 °C 8% 5 mph
08:00 Sunny 28 °C 8% 5 mph
11:00 Sunny intervals 29 °C 13% 2 mph
14:00 Sunny 30 °C 8% 5 mph
17:00 Sunny 29 °C 2% 7 mph
20:00 Clear sky night 28 °C 2% 7 mph
23:00 Clear sky night 27 °C 9% 7 mph

Fri 5th Sep

Time Weather Temp Cloud Wind
02:00 Clear sky night 27 °C 9% 7 mph
05:00 Partly cloudy night 27 °C 19% 7 mph
08:00 White cloud 28 °C 56% 5 mph
11:00 Extreme rain 29 °C 83% 7 mph
14:00 Extreme rain 30 °C 64% 5 mph
17:00 Sunny intervals 29 °C 20% 9 mph
20:00 Sunny intervals 28 °C 40% 9 mph

Sat 6th Sep

Time Weather Temp Cloud Wind
08:00 White cloud 28 °C 100% 7 mph
20:00 Partly cloudy night 28 °C 100% 9 mph

Sun 7th Sep

Time Weather Temp Cloud Wind
08:00 White cloud 28 °C 98% 5 mph
20:00 Extreme rain night 27 °C 96% 9 mph

Mon 8th Sep

Time Weather Temp Cloud Wind
08:00 Extreme rain showers 28 °C 87% 7 mph
20:00 Partly cloudy night 27 °C 100% 9 mph

Tue 9th Sep

Time Weather Temp Cloud Wind
08:00 Extreme rain showers 25 °C 100% 9 mph
20:00 Extreme rain showers night 26 °C 100% 5 mph

Wed 10th Sep

Time Weather Temp Cloud Wind
08:00 Extreme rain showers 25 °C 100% 0 mph
20:00 Extreme rain night 26 °C 100% 5 mph

Thu 11th Sep

Time Weather Temp Cloud Wind
08:00 White cloud 26 °C 100% 5 mph
20:00 Partly cloudy night 27 °C 100% 9 mph

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Portsmouth weather stats

Portsmouth weather statistics
Hottest month: December °C 32°F
Driest month: December mm 0ins
Sunniest month: December hrs
Coldest month: December °C 32°F
Wettest month: December mm 0ins
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Map showing location of Portsmouth (15.58333, -61.46667) Portsmouth map pin © Google

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