Caraguatatuba — Water Temperature in October

Water Temperature Range

19°C

minimum

22°C

average

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

October: Climate and Swimming Opportunities

Average Night Air Temperature

16°C

Average Day Air Temperature

26°C

Precipitation Amount per Month

189 mm

Number of Rainy Days

Daylight per Day

12 hrs

Sunshine per Day

3 hrs

Average Wind Speed

12 km/h

Average Humidity

83%

At such water and air temperatures, swimming is pleasant and refreshing rather than hot. After you get in, it feels comfortable, and you’ll warm up quickly when you come out.