Cascade — Water Temperature in June

Water Temperature Range

18°C

minimum

21°C

average

22°C

maximum

Water Temperature Chart for June

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

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

Climate and Swimming Opportunities in Cascade in June

Average Day Air Temperature

25°C

Average Night Air Temperature

18°C

Precipitation Amount per Month

89 mm

Number of Rainy Days

Daylight per Day

11 hrs

Sunshine per Day

5 hrs

Average Wind Speed

15 km/h

Average Humidity

79%

With such a ratio between the average monthly temperatures of water and air, swimming feels warm and comfortable even if the day isn’t hot. The water can feel warmer than the air, so getting out may feel a bit cool.