Porthmadog 15 Day Weather Forecast

2 week weather for Porthmadog

Friday 22nd August 2025 06:55 AM

15 Day Weather Forecast Porthmadog
Time Weather Temp Cloud Wind

Fri 22nd Aug

Time Weather Temp Cloud Wind
04:00 Partly cloudy night 10 °C 71% 2 mph
07:00 White cloud 11 °C 73% 2 mph
10:00 White cloud 15 °C 92% 5 mph
13:00 White cloud 16 °C 80% 5 mph
16:00 Black low cloud 17 °C 92% 5 mph
19:00 White cloud 16 °C 66% 2 mph
22:00 Partly cloudy night 15 °C 97% 2 mph

Sat 23rd Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 14 °C 98% 5 mph
04:00 Partly cloudy night 14 °C 100% 5 mph
07:00 White cloud 13 °C 100% 2 mph
10:00 White cloud 17 °C 100% 5 mph
13:00 White cloud 19 °C 91% 5 mph
16:00 Light rain showers 19 °C 93% 2 mph
19:00 Light rain showers 18 °C 57% 2 mph
22:00 Clear sky night 14 °C 9% 2 mph

Sun 24th Aug

Time Weather Temp Cloud Wind
01:00 Clear sky night 14 °C 9% 2 mph
04:00 Partly cloudy night 14 °C 18% 2 mph
07:00 White cloud 14 °C 36% 5 mph
10:00 White cloud 18 °C 100% 7 mph
13:00 White cloud 19 °C 100% 7 mph
16:00 White cloud 20 °C 100% 5 mph
19:00 White cloud 19 °C 100% 2 mph
22:00 Partly cloudy night 15 °C 100% 2 mph

Mon 25th Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 15 °C 100% 5 mph
04:00 Partly cloudy night 14 °C 60% 5 mph
07:00 White cloud 14 °C 34% 5 mph
10:00 Sunny intervals 19 °C 18% 7 mph
13:00 Sunny intervals 21 °C 23% 9 mph
16:00 White cloud 22 °C 91% 7 mph
19:00 White cloud 18 °C 73% 9 mph
22:00 Partly cloudy night 15 °C 100% 9 mph

Tue 26th Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 15 °C 100% 9 mph
04:00 Partly cloudy night 15 °C 53% 11 mph
07:00 Cloudy with heavy rain 15 °C 73% 9 mph
10:00 Heavy rain showers 16 °C 26% 14 mph
13:00 Heavy rain showers 17 °C 13% 16 mph
16:00 White cloud 17 °C 59% 16 mph
19:00 White cloud 15 °C 59% 16 mph
22:00 Partly cloudy night 13 °C 55% 11 mph

Wed 27th Aug

Time Weather Temp Cloud Wind
01:00 Heavy rain showers night 12 °C 30% 9 mph
04:00 Heavy rain showers night 12 °C 19% 7 mph
07:00 Cloudy with heavy rain 13 °C 59% 11 mph
10:00 Heavy rain showers 15 °C 97% 14 mph
13:00 Heavy rain showers 16 °C 97% 14 mph
16:00 Extreme rain showers 14 °C 100% 11 mph
19:00 Extreme rain showers 13 °C 100% 9 mph
22:00 Extreme rain showers night 12 °C 100% 9 mph

Thu 28th Aug

Time Weather Temp Cloud Wind
01:00 Extreme rain showers night 12 °C 100% 11 mph
04:00 Extreme rain showers night 12 °C 98% 11 mph
07:00 Extreme rain showers 12 °C 99% 11 mph
10:00 Extreme rain showers 13 °C 100% 11 mph
13:00 Extreme rain 14 °C 100% 7 mph
16:00 Extreme rain showers 13 °C 96% 2 mph
19:00 Extreme rain 12 °C 82% 2 mph
22:00 Partly cloudy night 11 °C 85% 5 mph

Fri 29th Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 11 °C 83% 5 mph
04:00 Partly cloudy night 11 °C 59% 5 mph
07:00 White cloud 12 °C 57% 2 mph
10:00 Extreme rain 13 °C 83% 5 mph
13:00 Extreme rain 14 °C 91% 5 mph
16:00 Extreme rain 15 °C 91% 5 mph
19:00 Extreme rain 14 °C 80% 5 mph
22:00 Partly cloudy night 10 °C 11% 2 mph

Sat 30th Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 10 °C 18% 2 mph
04:00 Partly cloudy night 11 °C 46% 5 mph
07:00 White cloud 12 °C 70% 5 mph
10:00 Extreme rain showers 15 °C 92% 9 mph
13:00 Extreme rain 16 °C 73% 14 mph
16:00 Extreme rain 16 °C 54% 14 mph
19:00 Extreme rain 15 °C 62% 7 mph
22:00 Partly cloudy night 12 °C 100% 5 mph

Sun 31st Aug

Time Weather Temp Cloud Wind
01:00 Extreme rain showers night 11 °C 81% 9 mph
04:00 Extreme rain showers night 12 °C 99% 11 mph
07:00 Extreme rain showers 12 °C 99% 9 mph
10:00 Extreme rain showers 12 °C 100% 9 mph
13:00 Extreme rain 14 °C 100% 9 mph
16:00 White cloud 15 °C 63% 14 mph
19:00 Sunny intervals 13 °C 36% 9 mph
22:00 Extreme rain showers night 12 °C 59% 5 mph

Mon 1st Sep

Time Weather Temp Cloud Wind
01:00 Extreme rain showers night 11 °C 80% 2 mph
13:00 White cloud 16 °C 99% 2 mph

Tue 2nd Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 9 °C 69% 7 mph
13:00 Extreme rain 13 °C 80% 18 mph

Wed 3rd Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 9 °C 25% 5 mph
13:00 White cloud 15 °C 95% 14 mph

Thu 4th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 13 °C 100% 2 mph
13:00 Extreme rain 16 °C 65% 7 mph

Fri 5th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 12 °C 51% 7 mph
13:00 Extreme rain 16 °C 99% 14 mph

Sat 6th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 14 °C 82% 14 mph
13:00 Extreme rain showers 15 °C 100% 16 mph

Sun 7th Sep

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 9 °C 11% 5 mph

Other monthly averages

UV index Best time to go?

Porthmadog weather stats

Porthmadog 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 Porthmadog (52.92924, -4.13137) Porthmadog map pin © Google

Locations nearby

Top United Kingdom locations

Monthly weather averages

UV index
Map showing location of Porthmadog (52.92924, -4.13137) Porthmadog map pin © Google

Locations nearby