Portsmouth 15 Day Weather Forecast

2 week weather for Portsmouth

Wednesday 20th August 2025 10:26 AM

15 Day Weather Forecast Portsmouth
Time Weather Temp Cloud Wind

Wed 20th Aug

Time Weather Temp Cloud Wind
10:00 White cloud 18 °C 100% 16 mph
13:00 White cloud 20 °C 100% 14 mph
16:00 White cloud 22 °C 100% 7 mph
19:00 White cloud 21 °C 97% 7 mph
22:00 Partly cloudy night 17 °C 43% 20 mph

Thu 21st Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 14 °C 32% 14 mph
04:00 Partly cloudy night 13 °C 14% 14 mph
07:00 White cloud 13 °C 11% 14 mph
10:00 Sunny 17 °C 7% 11 mph
13:00 Sunny 20 °C 8% 5 mph
16:00 Sunny 21 °C 6% 2 mph
19:00 Sunny 20 °C 7% 2 mph
22:00 Partly cloudy night 17 °C 23% 2 mph

Fri 22nd Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 17 °C 35% 7 mph
04:00 Partly cloudy night 16 °C 65% 5 mph
07:00 White cloud 15 °C 42% 5 mph
10:00 Sunny 17 °C 2% 7 mph
13:00 Sunny 18 °C 8% 9 mph
16:00 White cloud 19 °C 51% 14 mph
19:00 Sunny intervals 18 °C 42% 14 mph
22:00 Partly cloudy night 17 °C 39% 11 mph

Sat 23rd Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 16 °C 29% 7 mph
04:00 Partly cloudy night 16 °C 20% 2 mph
07:00 White cloud 16 °C 28% 5 mph
10:00 Sunny intervals 18 °C 46% 5 mph
13:00 White cloud 20 °C 73% 11 mph
16:00 White cloud 20 °C 100% 11 mph
19:00 White cloud 19 °C 100% 11 mph
22:00 Partly cloudy night 18 °C 100% 5 mph

Sun 24th Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 18 °C 99% 9 mph
04:00 Partly cloudy night 17 °C 100% 11 mph
07:00 White cloud 17 °C 82% 11 mph
10:00 White cloud 19 °C 98% 11 mph
13:00 White cloud 19 °C 97% 11 mph
16:00 White cloud 19 °C 100% 9 mph
19:00 White cloud 19 °C 100% 5 mph
22:00 Partly cloudy night 19 °C 96% 7 mph

Mon 25th Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 18 °C 97% 7 mph
04:00 Partly cloudy night 18 °C 100% 7 mph
07:00 White cloud 18 °C 100% 9 mph
10:00 White cloud 20 °C 100% 11 mph
13:00 White cloud 20 °C 73% 11 mph
16:00 White cloud 20 °C 81% 9 mph
19:00 White cloud 20 °C 59% 5 mph
22:00 Partly cloudy night 19 °C 35% 7 mph

Tue 26th Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 20 °C 62% 7 mph
04:00 Partly cloudy night 19 °C 85% 7 mph
07:00 White cloud 19 °C 77% 9 mph
10:00 White cloud 21 °C 85% 11 mph
13:00 White cloud 22 °C 65% 9 mph
16:00 White cloud 22 °C 100% 11 mph
19:00 White cloud 20 °C 100% 7 mph
22:00 Cloudy night 20 °C 98% 5 mph

Wed 27th Aug

Time Weather Temp Cloud Wind
01:00 Cloudy with light rain night 19 °C 99% 5 mph
04:00 Partly cloudy night 18 °C 74% 2 mph
07:00 White cloud 18 °C 41% 2 mph
10:00 Sunny intervals 20 °C 37% 2 mph
13:00 White cloud 21 °C 69% 5 mph
16:00 White cloud 21 °C 96% 16 mph
19:00 White cloud 18 °C 91% 20 mph
22:00 Partly cloudy night 17 °C 64% 14 mph

Thu 28th Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 16 °C 66% 11 mph
04:00 Partly cloudy night 15 °C 100% 7 mph
07:00 White cloud 16 °C 100% 7 mph
10:00 White cloud 19 °C 100% 11 mph
13:00 White cloud 19 °C 91% 16 mph
16:00 White cloud 19 °C 100% 16 mph
19:00 White cloud 18 °C 100% 9 mph
22:00 Cloudy with heavy rain night 16 °C 100% 14 mph

Fri 29th Aug

Time Weather Temp Cloud Wind
01:00 Cloudy with heavy rain night 16 °C 100% 9 mph
04:00 Cloudy with heavy rain night 15 °C 69% 9 mph
07:00 Cloudy with heavy rain 15 °C 59% 9 mph
10:00 Sunny intervals 17 °C 42% 16 mph
13:00 Heavy rain showers 18 °C 71% 18 mph
16:00 White cloud 18 °C 53% 16 mph
19:00 Sunny intervals 17 °C 32% 14 mph
22:00 Partly cloudy night 17 °C 71% 14 mph

Sat 30th Aug

Time Weather Temp Cloud Wind
01:00 Cloudy with heavy rain night 17 °C 86% 14 mph
13:00 Sunny intervals 19 °C 12% 18 mph

Sun 31st Aug

Time Weather Temp Cloud Wind
01:00 Clear sky night 15 °C 2% 14 mph
13:00 White cloud 18 °C 81% 14 mph

Mon 1st Sep

Time Weather Temp Cloud Wind
01:00 Extreme rain showers night 16 °C 100% 9 mph
13:00 Extreme rain 19 °C 61% 25 mph

Tue 2nd Sep

Time Weather Temp Cloud Wind
01:00 Clear sky night 15 °C 4% 20 mph
13:00 Extreme rain 18 °C 27% 23 mph

Wed 3rd Sep

Time Weather Temp Cloud Wind
01:00 Clear sky night 14 °C 7% 14 mph
13:00 White cloud 18 °C 70% 20 mph

Thu 4th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 16 °C 100% 9 mph
13:00 White cloud 19 °C 100% 9 mph

Fri 5th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 16 °C 38% 5 mph

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Portsmouth weather stats

Portsmouth 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
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Map showing location of Portsmouth (50.79899, -1.09125) Portsmouth map pin © Google

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