Tumwater Weather in January

In Tumwater, January brings low daytime temperatures around 8°C (46°F), with nights cooling to 1°C (34°F). This month falls within the rainy season, so expect frequent rainfall.

Rainfall in Tumwater in January

Tumwater is in the rainy season in January, with rain on around 21 days and an average of 207 mm (8.1 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Tumwater in January

In January, Tumwater gets low temperatures, with highs of 8°C (46°F). Nights cool to around 1°C (34°F). January is part of winter. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. 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 Tumwater in January

This month is characterized by fewer sunny days, with about 66 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

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