Altata — Water Temperature in April

Water Temperature Range

18°C

minimum

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

April: Climate and Swimming Opportunities

Average Night Air Temperature

18°C

Average Day Air Temperature

31°C

Precipitation Amount per Month

1 mm

Number of Rainy Days

Daylight per Day

13 hrs

Sunshine per Day

8 hrs

Average Wind Speed

11 km/h

Average Humidity

75%

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.