Folsom Weather in December
With daytime temperatures of 13°C (55°F) and nighttime lows of 3°C (37°F), December in Folsom brings moderate temperatures during the day. It is also the wettest month of the year, so pack an umbrella.
Rainfall in Folsom in December
This is the wettest month of the year, so having an umbrella ready is a smart choice. This month experiences about 11 days of rain according to historical data, averaging 105 mm (4.1 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Folsom in December
Daytime highs in Folsom in December reach 13°C (55°F), with nights around 3°C (37°F). During December, you'll experience the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. Experience the year's most moderate temperatures in December.
Sunshine in Folsom in December
The city usually sees around 141 hours of sunlight, indicating a moderately sunny period.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May and October typically offer the best weather for Folsom.
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 Folsom's climate page.
Folsom Temperature in December
Min Temperature
3°C (37°F)
Max Temperature
13°C (55°F)
Chance of Rain
37%
Precipitation
105 mm (4.1 in)
Rainy days
11 days
Humidity
83% *
Sunshine
141 hours *
Percentage Sunshine
48% *
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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What to Wear in Folsom in December
The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Folsom 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 Folsom's climate page.
Temperature Rainfall Sunshine Humidity
See the full Folsom climate overview or explore weather in the United States of America.
