Sedro-Woolley Weather in January

Sedro-Woolley in January sees low daytime temperatures of 8°C (46°F) and nighttime lows of 1°C (34°F). Rainfall is fairly high this month at around 176 mm (6.9 in), so pack a rain jacket to stay dry.

Rainfall in Sedro-Woolley in January

Based on our climate data of the past 30 years, about 20 days of rain are anticipated, with 176 mm (6.9 in) on average. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Sedro-Woolley in January

January in Sedro-Woolley brings typical temperatures with highs around 8°C (46°F) and lows of 1°C (34°F). January is part of the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights drop to 1°C (34°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Sedro-Woolley in January

The area sees fewer sunny days, with a projection of about 63 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Sedro-Woolley. Our weather planner can help you explore destinations with more pleasant weather conditions.