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Sea Temperature in Betty's Bay in December

Complete information on the sea temperature range in the Indian Ocean in Betty's Bay in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Betty's Bay. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Betty's Bay in December

59°F

MINIMUN

65°F

AVERAGE

72°F

MAXIMUM

Historical Data of Water Temperature in December in Betty's Bay

Water Temperature Chart for Indian Ocean in Betty's Bay in December

Sea Temperature Table in Betty's Bay in December Over the Past Years

Day202420232022Average
Dec 163°C64°C64°C64°C
Dec 263°C64°C64°C64°C
Dec 363°C64°C64°C64°C
Dec 464°C66°C64°C65°C
Dec 564°C66°C64°C64°C
Dec 664°C64°C64°C64°C
Dec 766°C64°C64°C64°C
Dec 866°C66°C66°C66°C
Dec 966°C66°C66°C66°C
Dec 1066°C64°C66°C65°C
Dec 1166°C64°C68°C65°C
Dec 1268°C64°C66°C66°C
Dec 1368°C64°C64°C65°C
Dec 1466°C64°C64°C65°C
Dec 1568°C64°C66°C66°C
Dec 1668°C64°C64°C65°C
Dec 1768°C64°C66°C65°C
Dec 1866°C66°C66°C65°C
Dec 1966°C66°C64°C64°C
Dec 2066°C64°C64°C64°C
Dec 2166°C66°C64°C65°C
Dec 2266°C66°C64°C65°C
Dec 2366°C66°C63°C64°C
Dec 2466°C66°C64°C65°C
Dec 2566°C66°C64°C64°C
Dec 2666°C64°C64°C64°C
Dec 2766°C64°C64°C64°C
Dec 2866°C64°C66°C65°C
Dec 2966°C63°C66°C64°C
Dec 3066°C63°C66°C64°C
Western Cape, South AfricaWestern Cape, South AfricaWestern Cape, South Africa

Betty's Bay Climate and Swimming Opportunities in December

75°F

Average Day Air Temperature

59°F

Average Night Air Temperature

1 in

Precipitation Amount per Month

6 days

Number of Rainy Days

14 hrs

Daylight
per Day

10 hrs

Sunshine
per Day

9 mph

Average Wind Speed

70%

Average
humidity

Betty's Bay lies within the Western Cape in South Africa. The average daytime temperature in Betty's Bay in December is 24°C (76°F), while the nighttime average is 15°C (58°F). There are typically six rainy days during the month, with a total precipitation of 21 mm (0.8 inches). The daylight duration in December in Betty's Bay is 14 hours, with an average of 10 hours of sunshine per day. The average wind speed in December is 14 km/h (9 mph), and the humidity level is around 70%.

The water temperature in Betty's Bay in December ranges from 17°C to 19°C (63°F to 66°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 19°C (66°F) by mid-December and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Betty's Bay for December is 18°C (64°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Frequently Asked Questions About Water Temperatures in December in Betty's Bay

What is the sea temperature in Betty's Bay in December?

The water temperature in the Indian Ocean in Betty's Bay in December ranges from 17°C to 19°C (63°F to 66°F).

Is it possible to swim in the Indian Ocean in Betty's Bay in December?

The average sea temperature in Betty's Bay in December is 18°C (64°F), and the air temperature is 24°C (76°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.