Altata — Water Temperature in January

Water Temperature Range

16°C

minimum

19°C

average

24°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	2026	2025	2024	2023
JAN 1	22°C	21°C	22°C	22°C
JAN 2	21°C	20°C	19°C	22°C
JAN 3	21°C	19°C	19°C	22°C
JAN 4	21°C	19°C	19°C	21°C
JAN 5	22°C	19°C	19°C	21°C
JAN 6	21°C	19°C	19°C	21°C
JAN 7	21°C	20°C	19°C	22°C
JAN 8	21°C	19°C	19°C	22°C
JAN 9	21°C	19°C	19°C	22°C
JAN 10	23°C	20°C	19°C	22°C
JAN 11	22°C	20°C	19°C	22°C
JAN 12	22°C	20°C	19°C	22°C
JAN 13	22°C	20°C	19°C	21°C
JAN 14	21°C	19°C	19°C	21°C
JAN 15	21°C	20°C	18°C	21°C
JAN 16	20°C	18°C	19°C	21°C
JAN 17	20°C	18°C	18°C	21°C
JAN 18	21°C	18°C	19°C	21°C
JAN 19	22°C	18°C	18°C	21°C
JAN 20	21°C	18°C	18°C	21°C
JAN 21	21°C	19°C	17°C	21°C
JAN 22	21°C	19°C	18°C	21°C
JAN 23	19°C	17°C	18°C	21°C
JAN 24	19°C	18°C	19°C	21°C
JAN 25	22°C	17°C	18°C	20°C
JAN 26	21°C	18°C	18°C	20°C
JAN 27	22°C	18°C	19°C	19°C
JAN 28	22°C	17°C	19°C	19°C
JAN 29	22°C	19°C	19°C	18°C
JAN 30	21°C	18°C	18°C	19°C
JAN 31	21°C	18°C	19°C	19°C

January: Climate and Swimming Opportunities

Average Night Air Temperature

16°C

Average Day Air Temperature

28°C

Precipitation Amount per Month

24 mm

Number of Rainy Days

Daylight per Day

11 hrs

Sunshine per Day

7 hrs

Average Wind Speed

10 km/h

Average Humidity

76%

With such a ratio between the average monthly temperatures of water and air, the swim feels brisk and very refreshing. The air is warm enough to make the cool water easy to handle, especially for short swims.