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Porthmadog (52° 55' N/4° 07' W)
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| Sa 05 | Su 06 | Mo 07 | Tu 08 | We 09 | Th 10 | Fr 11 | Sa 12 | Su 13 | Mo 14 | Tu 15 | We 16 | Th 17 | Fr 18 | |
| Tmin (°F) | 53 | 50 | 48 | 48 | 46 | 48 | 39 | 37 | 37 | 39 | 50 | 48 | 48 | 44 |
| Tmax (°F) | 60 | 57 | 60 | 60 | 59 | 53 | 50 | 51 | 51 | 55 | 55 | 55 | 57 | 57 |
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| a.m. | S 6 | SE 4 | S 4 | E 3 | E 2 | N 5 | N 4 | SW 7 | SW 2 | S 6 | SW 14 | SW 9 | W 6 | E 5 |
| Gusts (knots) | 32 | |||||||||||||
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| S 8 | S 3 | S 6 | E 2 | NE 5 | NW 8 | NW 4 | W 8 | SW 5 | SW 10 | SW 14 | SW 9 | W 6 | S 5 | |
| Gusts (knots) | 32 | |||||||||||||
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| SE 7 | SW 5 | SE 3 | E 1 | N 4 | NW 5 | NW 2 | W 2 | SW 3 | SW 11 | SW 12 | SW 6 | N 5 | SE 6 | |
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| Precipitation (mm) | 0 | 9.7 | 1.9 | 3.3 | 2.3 | 11.2 | 4.5 | 2.3 | 0 | 7.3 | 18.3 | 6 | 0 | 0 |
| Rain risk | 20 % | 80 % | 45 % | 55 % | 40 % | 75 % | 55 % | 60 % | 35 % | 55 % | 70 % | 55 % | 45 % | 30 % |
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| Sunshine hours (hrs) | 5.6 | 0.6 | 3.3 | 0.6 | 1.1 | 0.5 | 1.6 | 1.1 | 2.1 | 1.6 | 1.1 | 1.1 | 3.1 | 3.1 |
| UV index | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 2 |
| Sunrise Sunset |
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 |
07:40 18:24 |
07:42 18:22 |
07:44 18:20 |
07:45 18:18 |
07:47 18:15 |
07:49 18:13 |
Last updated: Sat 05 Oct 02:53 EDT
(Wind Speed in knots)
Wind data for guidance only, actually gusts may be considerably higher than those shown.
