New Orleans — Water Temperature in October

Water Temperature Range

19°C

minimum

25°C

average

29°C

maximum

Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature Chart for Month

The chart shows the average daily water temperature for each day of the month based on historical data.

Table of Water Temperatures by Day of the Month for Previous Years

Day	2025	2024	2023	2022
OCT 1	27°C	28°C	27°C	27°C
OCT 2	27°C	28°C	27°C	26°C
OCT 3	26°C	28°C	26°C	25°C
OCT 4	27°C	28°C	28°C	24°C
OCT 5	26°C	28°C	26°C	24°C
OCT 6	26°C	27°C	26°C	24°C
OCT 7	26°C	27°C	27°C	24°C
OCT 8	25°C	26°C	27°C	23°C
OCT 9	25°C	27°C	26°C	23°C
OCT 10	26°C	27°C	27°C	24°C
OCT 11	25°C	26°C	27°C	23°C
OCT 12	25°C	26°C	27°C	23°C
OCT 13	25°C	26°C	27°C	24°C
OCT 14	25°C	25°C	27°C	24°C
OCT 15	25°C	25°C	27°C	25°C
OCT 16	25°C	25°C	27°C	25°C
OCT 17	25°C	25°C	26°C	25°C
OCT 18	25°C	25°C	27°C	26°C
OCT 19	24°C	24°C	26°C	25°C
OCT 20	24°C	25°C	26°C	24°C
OCT 21	24°C	25°C	25°C	25°C
OCT 22	24°C	25°C	25°C	24°C
OCT 23	24°C	24°C	25°C	24°C
OCT 24	24°C	24°C	25°C	25°C
OCT 25	24°C	24°C	25°C	24°C
OCT 26	24°C	23°C	25°C	25°C
OCT 27	23°C	23°C	24°C	24°C
OCT 28	23°C	23°C	24°C	24°C
OCT 29	22°C	23°C	23°C	23°C
OCT 30	22°C	22°C	23°C	24°C
OCT 31	22°C	22°C	23°C	24°C

October: Climate and Swimming Opportunities

Average Night Air Temperature

-4°C

Average Day Air Temperature

12°C

Precipitation Amount per Month

39 mm

Number of Rainy Days

Daylight per Day

11 hrs

Sunshine per Day

7 hrs

Average Wind Speed

12 km/h

Average Humidity

55%

At such water and air temperatures, swimming feels truly comfortable and relaxing. The warm water won’t cool you down, so you can stay in for a long time without getting chilled.