Sisters Weather in January
January in Sisters averages 6°C (43°F) during the day and -5°C (23°F) at night. Around 47 mm (1.9 in) of snow/rainfall is typical for this time of year.
Rainfall in Sisters in January
Historically, the month has about 12 days of snow/rain, averaging 47 mm (1.9 in) in total. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Sisters in January
In January, expect low temperatures in Sisters, with highs of 6°C (43°F) and lows of -5°C (23°F) at night. January is typically considered a winter month. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights drop below freezing to -5°C (23°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Sisters. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Sisters's climate page.
Sisters Temperature in January
Min Temperature
-5°C (23°F)
Max Temperature
6°C (43°F)
Chance of Rain
40%
Precipitation
47 mm (1.9 in)
Rainy days
12 days
Best Places in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Sisters in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Sisters in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Sisters's climate page.
See the full Sisters climate overview or explore weather in the United States of America.
