Calistoga Weather in December
Calistoga in December sees moderate temperatures, with highs around 14°C (57°F) and overnight lows of 3°C (37°F). Rainfall is at its peak this month, around 183 mm (7.2 in) on average, so waterproofs are essential.
Rainfall in Calistoga in December
The month brings the heaviest rain of the year, often in intense bursts. Make sure to have a poncho to stay dry during the showers. Typically, you can expect about 13 days of rain this month, with 183 mm (7.2 in) on average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Calistoga in December
In December, expect moderate temperatures in Calistoga, with highs of 14°C (57°F) and lows of 3°C (37°F) at night. This month falls in the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. Experience the mildest weather of the year in December.
Sunshine in Calistoga in December
The month brings about 160 hours of sunlight, offering a comfortable mix of sun and overcast.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 Calistoga.
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 Calistoga's climate page.
Calistoga Temperature in December
Min Temperature
3°C (37°F)
Max Temperature
14°C (57°F)
Chance of Rain
43%
Precipitation
183 mm (7.2 in)
Rainy days
13 days
Sunshine
160 hours *
Percentage Sunshine
55% *
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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unpleasant
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What to Wear in Calistoga 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. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Calistoga 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 Calistoga's climate page.
See the full Calistoga climate overview or explore weather in the United States of America.
