Chula Vista Weather in December
December in Chula Vista brings pleasant temperatures, with daytime highs of 19°C (66°F) and nights around 8°C (46°F). It's also the wettest month of the year, so an umbrella is a must.
Rainfall in Chula Vista in December
With frequent rain showers this month, having an umbrella on hand will keep you dry. Records from the past 30 years suggest around 7 days of rain, with 60 mm (2.4 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Chula Vista in December
Daytime temperatures in Chula Vista reach 19°C (66°F) in December, dropping to 8°C (46°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. Though the coolest month of the year, the temperatures are far from cold. With still warm days.
Sunshine in Chula Vista in December
Expect sunny days throughout the month, with an estimated 231 hours of sunshine. This makes it a pleasant time to visit Chula Vista.December in Chula Vista 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 Chula Vista's climate page.
Chula Vista Temperature in December
Min Temperature
8°C (46°F)
Max Temperature
19°C (66°F)
Chance of Rain
25%
Precipitation
60 mm (2.4 in)
Rainy days
7 days
Humidity
64% *
Sunshine
231 hours *
Percentage Sunshine
74% *
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 Chula Vista in December
Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Chula Vista 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 Chula Vista's climate page.
Temperature Rainfall Sunshine Humidity
See the full Chula Vista climate overview or explore weather in the United States of America.
