Sea Temperature in Rockport in January

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

36°F

MINIMUN

40°F

AVERAGE

45°F

MAXIMUM

Historical Data of Water Temperature in January in Rockport

Water Temperature Chart for Atlantic Ocean in Rockport in January

Sea Temperature Table in Rockport in January Over the Past Years

Day	2024	2023	2022	Average
Jan 1	45°C	43°C	36°C	41°C
Jan 2	43°C	43°C	37°C	41°C
Jan 3	43°C	43°C	39°C	42°C
Jan 4	43°C	43°C	43°C	42°C
Jan 5	43°C	43°C	41°C	42°C
Jan 6	43°C	43°C	43°C	42°C
Jan 7	43°C	41°C	39°C	41°C
Jan 8	43°C	41°C	39°C	41°C
Jan 9	43°C	41°C	41°C	41°C
Jan 10	43°C	41°C	39°C	41°C
Jan 11	41°C	43°C	43°C	42°C
Jan 12	43°C	43°C	37°C	41°C
Jan 13	43°C	41°C	36°C	40°C
Jan 14	43°C	41°C	39°C	41°C
Jan 15	41°C	41°C	39°C	40°C
Jan 16	43°C	41°C	37°C	40°C
Jan 17	43°C	41°C	37°C	40°C
Jan 18	43°C	39°C	36°C	39°C
Jan 19	43°C	39°C	36°C	39°C
Jan 20	43°C	39°C	41°C	40°C
Jan 21	41°C	39°C	36°C	38°C
Jan 22	41°C	39°C	37°C	39°C
Jan 23	41°C	39°C	43°C	40°C
Jan 24	41°C	39°C	37°C	39°C
Jan 25	41°C	41°C	43°C	41°C
Jan 26	43°C	41°C	39°C	40°C
Jan 27	41°C	41°C	36°C	39°C
Jan 28	41°C	39°C	37°C	39°C
Jan 29	41°C	39°C	43°C	40°C
Jan 30	41°C	39°C	39°C	39°C

Rockport Climate and Swimming Opportunities in January

46°F

Average Day Air Temperature

37°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

19 days

Number of Rainy Days

8 hrs

Daylight
per Day

2 hrs

Sunshine
per Day

15 mph

Average Wind Speed

91%

Average
humidity

Rockport lies within the Maine in United States. The average daytime temperature in Rockport in January is 46°F (8°C), while the nighttime average is 37°F (3°C). There are typically 19 rainy days during the month, with a total precipitation of 3.4 inches (85 mm). The daylight duration in January in Rockport is 8 hours, with an average of 2 hours of sunshine per day. The average wind speed in January is 15 mph (24 km/h), and the humidity level is around 91%.

The water temperature in Rockport in January ranges from 37°F to 43°F (3°C to 6°C). At the beginning of the month, the average temperature is around 41°F (5°C), shifting to 41°F (5°C) by mid-January and reaching 39°F (4°C) in the last ten days. Overall, the average sea temperature in Rockport for January is 41°F (5°C). The water is freezing, and the air is still very cold. Even a brief dip can be risky. A wetsuit is highly recommended.

Sea Temperature in January in Nearby Cities

Frequently Asked Questions About Water Temperatures in January in Rockport

What is the sea temperature in Rockport in January?

The water temperature in the Atlantic Ocean in Rockport in January ranges from 37°F to 43°F (3°C to 6°C).

Is it possible to swim in the Atlantic Ocean in Rockport in January?

The average sea temperature in Rockport in January is 41°F (5°C), and the air temperature is 46°F (8°C), so the water is freezing, and the air is still very cold. Even a brief dip can be risky. A wetsuit is highly recommended.