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Porthmadog (52° 55' N/4° 07' W)


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  Su 29 Mo 30 Tu 01 We 02 Th 03 Fr 04 Sa 05 Su 06 Mo 07 Tu 08 We 09 Th 10 Fr 11 Sa 12
Tmin (°C) 8 10 9 9 4 9 11 12 8 8 7 6 6 3
Tmax (°C) 15 13 15 15 15 15 16 15 13 13 12 11 12 11
a.m. cloudy overcast, rain cloudy various clouds mostly sunny cloudy, light rain cloudy, rain cloudy, showers cloudy, rain cloudy, showers various clouds, showers cloudy, light rain various clouds, rain various clouds
p.m. cloudy, showers overcast, rain various clouds various clouds mostly sunny cloudy overcast, rain cloudy, showers cloudy, showers cloudy, rain cloudy, rain various clouds various clouds various clouds
evening overcast, heavy rain overcast, rain overcast few clouds various clouds overcast, rain cloudy, rain cloudy, showers cloudy, showers cloudy, light rain overcast, rain overcast, rain various clouds cloudy
Wind direction (mph) BFT: SE 2-3 BFT: NE 1-2 BFT: NE 1-2 BFT: NE 2 BFT: E 1 BFT: SW 3 BFT: SW 3 BFT: SW 4 BFT: SW 3 BFT: W 3 BFT: SW 3 BFT: W 3 BFT: N 2-3 BFT: NE 2
a.m. SE 6 NE 3 NE 3 NE 6 E 2 SW 9 SW 9 SW 15 SW 11 W 9 SW 10 W 9 N 6 NE 6
p.m. BFT: E 3-4 BFT: W 2-3 BFT: N 2 BFT: NE 1-2 BFT: S 1-2 BFT: S 3 BFT: SW 3-4 BFT: SW 4 BFT: SW 3 BFT: W 3 BFT: SW 3 BFT: W 2-3 BFT: NW 2-3 BFT: W 2-3
E 11 W 6 N 4 NE 4 S 4 S 9 SW 11 SW 14 SW 10 W 10 SW 10 W 7 NW 7 W 8
Gusts (mph) 37
evening BFT: E 5 BFT: W 2 BFT: NE 1 BFT: NE 1-2 BFT: S 1-2 BFT: S 3 BFT: SW 4 BFT: SW 3 BFT: S 2-3 BFT: W 2-3 BFT: W 2-3 BFT: NW 2 BFT: N 2-3 BFT: E 2
E 21 W 5 NE 3 NE 3 S 3 S 9 SW 14 SW 11 S 6 W 7 W 8 NW 5 N 6 E 5
Gusts (mph) 49 37
Precipitation 15.8 mm Precipitation 20.3 mm Precipitation 1.6 mm Precipitation 4.4 mm Precipitation 16.1 mm Precipitation 31 mm Precipitation 16.2 mm Precipitation 14.2 mm Precipitation 12 mm Precipitation 6.3 mm Precipitation 3 mm
Precipitation (mm) 15.8 20.3 1.6 0 0 4.4 16.1 31 16.2 14.2 12 6.3 3 0
Rain risk 80 % 70 % 35 % 20 % 5 % 55 % 75 % 95 % 75 % 75 % 60 % 60 % 55 % 40 %
Sunshine hours 1 Sunshine hours 0 Sunshine hours 3 Sunshine hours 6 Sunshine hours 13 Sunshine hours 2 Sunshine hours 1 Sunshine hours 1 Sunshine hours 2 Sunshine hours 1 Sunshine hours 3 Sunshine hours 3 Sunshine hours 5 Sunshine hours 3
Sunshine hours (hrs) 0.6 0.0 1.7 3.4 6.9 1.1 0.6 0.6 1.1 0.6 1.6 1.6 2.7 1.6
UV index 3 1 3 3 3 2 2 2 2 2 3 3 3 3
Sunrise
Sunset 
07:15
18:57
07:17
18:55
07:19
18:52
07:21
18:50
07:22
18:48
07:24
18:45
07:26
18:43
07:28
18:40
07:29
18:38
07:31
18:36
07:33
18:33
07:35
18:31
07:36
18:29
07:38
18:27


Last updated: Su, 29 Sep, 19:06 BST
(Wind Speed in mph)
Wind data for guidance only, actually gusts may be considerably higher than those shown.