Hermosa Beach Weather in December
December in Hermosa Beach brings pleasant temperatures, with daytime highs of 18°C (64°F) and nights around 9°C (48°F). It's also the wettest month of the year, so an umbrella is a must.
Rainfall in Hermosa Beach in December
The month brings the most rain, so be prepared with an umbrella for the occasional shower. Typically, about 7 days will experience rainfall, with an average of 59 mm (2.3 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Hermosa Beach in December
In December, expect pleasant temperatures in Hermosa Beach, with highs of 18°C (64°F) and lows of 9°C (48°F) at night. The difference between afternoon and evening temperatures is usually noticeable. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. Though this month features the lowest temperatures of the year, they are far from chilly and remain warm.
Sunshine in Hermosa Beach in December
The month enjoys around 220 hours of sunshine, creating mostly sunny days with good weather conditions.
Wind Speed in Hermosa Beach in December
December has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.
Average water temperature in December
The water temperature is 15°C (59°F) — chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.December in Hermosa Beach has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options 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 Hermosa Beach's climate page.
Hermosa Beach Temperature in December
Min Temperature
9°C (48°F)
Max Temperature
18°C (64°F)
Water Temperature
15°C (59°F) *
Chance of Rain
24%
Precipitation
59 mm (2.3 in)
Rainy days
7 days
Humidity
52% *
Windspeed
3 m/s (6 knots) *
Sunshine
220 hours *
Percentage Sunshine
71% *
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
poor
What to Wear in Hermosa Beach 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. The water temperature sits at about 15°C (59°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Hermosa Beach 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 Hermosa Beach's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Hermosa Beach climate overview or explore weather in the United States of America.
