Grants Pass Weather in December
December in Grants Pass brings low temperatures around 8°C (46°F) during the day, dropping to 0°C (32°F) at night, with the most rainfall of the year.
Rainfall in Grants Pass in December
The month is marked by heavy rainfall, often coming down in intense bursts. Make sure to have a poncho to stay dry. You can expect rain on around 18 days based on historical patterns, with 166 mm (6.5 in) average for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Grants Pass in December
If you're visiting Grants Pass in December, expect highs of 8°C (46°F) and overnight lows around 0°C (32°F). The month of December belongs to the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows around 0°C (32°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. This is usually the coldest month of the year, so be sure to prepare with plenty of winter gear.December in Grants Pass has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 Grants Pass's climate page.
Grants Pass Temperature in December
Min Temperature
0°C (32°F)
Max Temperature
8°C (46°F)
Chance of Rain
60%
Precipitation
166 mm (6.5 in)
Rainy days
18 days
Best Places in the United States of America in December
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 December →
perfect weather
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tolerable
unpleasant
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What to Wear in Grants Pass in December
Dress warmly and in layers for your trip to Grants Pass in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. It's going to pour! Pack a good poncho and prepare for very wet conditions.What To Do in Grants Pass in December
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 Grants Pass's climate page.
See the full Grants Pass climate overview or explore weather in the United States of America.
