Sea Temperature in Kinsale in January

Complete information on the sea temperature range in the Celtic Sea in Kinsale in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Kinsale. 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 Kinsale in January

46°F

MINIMUN

50°F

AVERAGE

54°F

MAXIMUM

Historical Data of Water Temperature in January in Kinsale

Water Temperature Chart for Celtic Sea in Kinsale in January

Sea Temperature Table in Kinsale in January Over the Past Years

Day	2024	2023	2022	Average
Jan 1	50°C	52°C	48°C	50°C
Jan 2	50°C	52°C	54°C	51°C
Jan 3	50°C	52°C	54°C	52°C
Jan 4	48°C	52°C	48°C	50°C
Jan 5	48°C	52°C	54°C	51°C
Jan 6	48°C	50°C	52°C	50°C
Jan 7	48°C	50°C	52°C	50°C
Jan 8	48°C	50°C	52°C	50°C
Jan 9	48°C	50°C	48°C	49°C
Jan 10	48°C	50°C	52°C	50°C
Jan 11	48°C	50°C	48°C	49°C
Jan 12	48°C	50°C	52°C	50°C
Jan 13	48°C	50°C	52°C	50°C
Jan 14	48°C	50°C	48°C	49°C
Jan 15	48°C	50°C	52°C	50°C
Jan 16	48°C	50°C	54°C	50°C
Jan 17	48°C	48°C	54°C	50°C
Jan 18	48°C	48°C	54°C	50°C
Jan 19	48°C	48°C	54°C	50°C
Jan 20	48°C	50°C	48°C	49°C
Jan 21	48°C	50°C	50°C	50°C
Jan 22	48°C	48°C	50°C	49°C
Jan 23	46°C	48°C	50°C	48°C
Jan 24	48°C	48°C	48°C	48°C
Jan 25	48°C	48°C	48°C	48°C
Jan 26	48°C	48°C	52°C	49°C
Jan 27	48°C	48°C	50°C	49°C
Jan 28	48°C	50°C	50°C	49°C
Jan 29	46°C	50°C	54°C	50°C
Jan 30	48°C	48°C	52°C	49°C

Kinsale Climate and Swimming Opportunities in January

48°F

Average Day Air Temperature

39°F

Average Night Air Temperature

5 in

Precipitation Amount per Month

18 days

Number of Rainy Days

8 hrs

Daylight
per Day

2 hrs

Sunshine
per Day

13 mph

Average Wind Speed

91%

Average
humidity

Kinsale lies within the Munster in Ireland. The average daytime temperature in Kinsale in January is 9°C (48°F), while the nighttime average is 4°C (39°F). There are typically 18 rainy days during the month, with a total precipitation of 122 mm (4.8 inches). The daylight duration in January in Kinsale is 8 hours, with an average of 2 hours of sunshine per day. The average wind speed in January is 22 km/h (14 mph), and the humidity level is around 91%.

The water temperature in Kinsale in January ranges from 8°C to 11°C (46°F to 52°F). At the beginning of the month, the average temperature is around 10°C (50°F), shifting to 10°C (50°F) by mid-January and reaching 9°C (48°F) in the last ten days. Overall, the average sea temperature in Kinsale for January is 10°C (50°F). Still too cold for most swimmers. Only short dips in proper gear are advisable.

Sea Temperature in January in Nearby Cities

Frequently Asked Questions About Water Temperatures in January in Kinsale

What is the sea temperature in Kinsale in January?

The water temperature in the Celtic Sea in Kinsale in January ranges from 8°C to 11°C (46°F to 52°F).

Is it possible to swim in the Celtic Sea in Kinsale in January?

The average sea temperature in Kinsale in January is 10°C (50°F), and the air temperature is 9°C (48°F), so still too cold for most swimmers. Only short dips in proper gear are advisable.