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Porthmadog (52° 55' N/4° 07' W)
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| We 25 | Th 26 | Fr 27 | Sa 28 | Su 29 | Mo 30 | Tu 01 | We 02 | Th 03 | Fr 04 | Sa 05 | Su 06 | Mo 07 | Tu 08 | |
| Tmin (°C) | 4 | 9 | 8 | 6 | 7 | 11 | 8 | 7 | 9 | 11 | 8 | 8 | 7 | 9 |
| Tmax (°C) | 13 | 16 | 12 | 13 | 15 | 14 | 13 | 13 | 14 | 15 | 13 | 13 | 15 | 14 |
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| a.m. | E 1 | NE 2 | NE 6 | W 6 | S 5 | SE 12 | N 7 | NE 4 | SW 8 | SW 11 | W 6 | SW 4 | S 5 | SW 7 |
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| NE 3 | NE 3 | NW 7 | SW 6 | S 7 | NW 12 | N 5 | SW 5 | SW 9 | W 8 | SW 9 | SW 5 | S 7 | S 8 | |
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| SE 3 | NE 8 | NW 3 | SW 4 | SE 9 | W 10 | N 5 | S 4 | W 14 | W 5 | SW 6 | N 3 | SW 6 | SW 8 | |
| Gusts (knots) | 32 | |||||||||||||
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| Precipitation (mm) | 4 | 16.9 | 4.4 | 0.9 | 3.8 | 15.4 | 1.4 | 0.4 | 20.4 | 17 | 0 | 0 | 3.7 | 4.2 |
| Rain risk | 55 % | 60 % | 60 % | 55 % | 40 % | 55 % | 45 % | 35 % | 80 % | 65 % | 45 % | 30 % | 40 % | 45 % |
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| Sunshine hours (hrs) | 0.0 | 0.6 | 3.5 | 2.9 | 1.2 | 1.2 | 2.3 | 2.3 | 0.6 | 1.7 | 2.8 | 2.2 | 1.7 | 3.9 |
| UV index | 2 | 2 | 3 | 3 | 3 | 2 | 3 | 3 | 2 | 3 | 3 | 3 | 2 | 3 |
| Sunrise Sunset |
07:08 19:07 |
07:10 19:04 |
07:12 19:02 |
07:14 19:00 |
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 |
Last updated: We, 25 Sep, 14:39 IST
(Wind Speed in knots)
Wind data for guidance only, actually gusts may be considerably higher than those shown.
