Santa Clara del Mar
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Santa Clara del Mar Weather in December

December in Santa Clara del Mar typically sees daytime highs of 24°C (75°F) and nighttime lows of 15°C (59°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the summer season.

Rainfall in Santa Clara del Mar in December

Historically, the month has about 10 days of rain, averaging 73 mm (2.9 in) in total. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Santa Clara del Mar in December

December is one of the better months to visit Santa Clara del Mar. Expect 24°C (75°F) during the day and 15°C (59°F) at night. December marks the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Santa Clara del Mar in December

Expect a lot of sunshine this month, with about 267 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Santa Clara del Mar in December

December has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

Average water temperature in December

The water is 18°C (64°F) this month, cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Santa Clara del Mar Temperature in December

Min Temperature
15°C (59°F)
Max Temperature
24°C (75°F)
Water Temperature
18°C (64°F) *
Chance of Rain
33%
Precipitation
73 mm (2.9 in)
Rainy days
10 days
Humidity
76% *
Windspeed
5 m/s (10 knots) *
Sunshine
267 hours *
Percentage Sunshine
59% *
* Data from: Mar del Plata, Argentina (12 KM, 7 Miles).

Santa Clara del Mar Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Santa Clara del Mar - and find the best time to visit.

Best Places in Argentina in December

Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in December →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Santa Clara del Mar in December

Comfortable temperatures call for an easy wardrobe in December. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. The water temperature sits at about 18°C (64°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 Santa Clara del Mar in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    9/10
  • Walking
    9/10
  • Barbeque
    8/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Santa Clara del Mar 3-Day Forecast

More climate data for Santa Clara del Mar

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

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