Port Renfrew — Water Temperature in August

Water Temperature Range

10°C

minimum

12°C

average

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

August: Climate and Swimming Opportunities

Average Night Air Temperature

14°C

Average Day Air Temperature

22°C

Precipitation Amount per Month

49 mm

Number of Rainy Days

Daylight per Day

14 hrs

Sunshine per Day

8 hrs

Average Wind Speed

9 km/h

Average Humidity

76%

With such a ratio between the average monthly temperatures of water and air, swimming feels very cold and is only for cold-water enthusiasts. Most people will prefer just a brief splash, because warming up afterward can take time.