Sea Temperature in Saint Augustine in January

Complete information on the sea temperature range in the Atlantic Ocean in Saint Augustine in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Saint Augustine. 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 Saint Augustine in January

12°C

MINIMUN

16.5°C

AVERAGE

21°C

MAXIMUM

Historical Data of Water Temperature in January in Saint Augustine

Water Temperature Chart for Atlantic Ocean in Saint Augustine in January

Sea Temperature Table in Saint Augustine in January Over the Past Years

Day	2024	2023	2022	Average
Jan 1	18°C	12°C	16°C	15.8°C
Jan 2	18°C	14°C	15°C	15.8°C
Jan 3	17°C	15°C	12°C	15.3°C
Jan 4	18°C	15°C	14°C	15.8°C
Jan 5	18°C	16°C	16°C	16.3°C
Jan 6	17°C	15°C	14°C	15.5°C
Jan 7	17°C	14°C	13°C	14.8°C
Jan 8	17°C	13°C	12°C	14.3°C
Jan 9	17°C	16°C	13°C	15.5°C
Jan 10	16°C	12°C	12°C	13.8°C
Jan 11	16°C	12°C	16°C	14.8°C
Jan 12	16°C	13°C	13°C	14.3°C
Jan 13	16°C	13°C	14°C	14.5°C
Jan 14	16°C	16°C	12°C	14.8°C
Jan 15	16°C	13°C	15°C	14.8°C
Jan 16	16°C	16°C	13°C	14.8°C
Jan 17	16°C	15°C	16°C	15.3°C
Jan 18	16°C	12°C	15°C	14.3°C
Jan 19	16°C	14°C	14°C	14.3°C
Jan 20	16°C	16°C	15°C	15.5°C
Jan 21	16°C	12°C	16°C	14.5°C
Jan 22	16°C	12°C	16°C	14.5°C
Jan 23	16°C	15°C	13°C	14.5°C
Jan 24	16°C	14°C	13°C	14.3°C
Jan 25	16°C	12°C	14°C	13.8°C
Jan 26	17°C	13°C	14°C	14.3°C
Jan 27	17°C	16°C	15°C	15.3°C
Jan 28	16°C	13°C	15°C	14.0°C
Jan 29	16°C	14°C	12°C	13.8°C
Jan 30	17°C	16°C	15°C	15.3°C

Saint Augustine Climate and Swimming Opportunities in January

23°C

Average Day Air Temperature

9°C

Average Night Air Temperature

67 mm

Precipitation Amount per Month

8 days

Number of Rainy Days

10 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

16 km/h

Average Wind Speed

75%

Average
humidity

Saint Augustine lies within the Florida in United States. The average daytime temperature in Saint Augustine in January is 74°F (23°C), while the nighttime average is 47°F (9°C). There are typically eight rainy days during the month, with a total precipitation of 2.7 inches (67 mm). The daylight duration in January in Saint Augustine is 10 hours, with an average of 7 hours of sunshine per day. The average wind speed in January is 10 mph (16 km/h), and the humidity level is around 75%.

The water temperature in Saint Augustine in January ranges from 55°F to 61°F (13°C to 16°C). At the beginning of the month, the average temperature is around 59°F (15°C), shifting to 59°F (15°C) by mid-January and reaching 59°F (15°C) in the last ten days. Overall, the average sea temperature in Saint Augustine for January is 59°F (15°C). The contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.

Sea Temperature in January in Nearby Cities

Frequently Asked Questions About Water Temperatures in January in Saint Augustine

What is the sea temperature in Saint Augustine in January?

The water temperature in the Atlantic Ocean in Saint Augustine in January ranges from 55°F to 61°F (13°C to 16°C).

Is it possible to swim in the Atlantic Ocean in Saint Augustine in January?

The average sea temperature in Saint Augustine in January is 59°F (15°C), and the air temperature is 74°F (23°C), so the contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.