Merced Weather in December
During December, Merced experiences moderate daytime temperatures of 13°C (55°F) and cooler nights around 3°C (37°F). As the wettest month of the year, and part of the winter season, expect frequent rainfall.
Rainfall in Merced in December
With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. Looking at the last 30 years, the data shows about 10 days with rain, averaging 64 mm (2.5 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Merced in December
Expect highs of 13°C (55°F) in Merced in December, with nights dropping to around 3°C (37°F). Winter occurs in December. 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.Our weather planner can help you find worldwide destinations with pleasant weather during this period. March, April, May, October and November typically offer the best weather for Merced.
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 Merced's climate page.
Merced Temperature in December
Min Temperature
3°C (37°F)
Max Temperature
13°C (55°F)
Chance of Rain
33%
Precipitation
64 mm (2.5 in)
Rainy days
10 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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What to Wear in Merced 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. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Merced 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 Merced's climate page.
See the full Merced climate overview or explore weather in the United States of America.
