Whittier Weather in January

January in Whittier brings low temperatures, with daytime highs of 9°C (48°F) and nights around -4°C (25°F). Quite a bit of snow/rainfall is expected, around 130 mm (5.1 in), so pack an umbrella.

Rainfall in Whittier in January

Based on our climate data of the past 30 years, about 13 days of snow/rain are anticipated, with 130 mm (5.1 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Whittier in January

Daytime highs in Whittier in January reach 9°C (48°F), with nights around -4°C (25°F). During January, the winter season is in full swing. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At -4°C (25°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. On average, it is the coldest month of the year. So be prepared and make sure to pack winter clothes.

January in Whittier can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.