Hubbard Glacier — Water Temperature in September

Water Temperature Range

10°C

minimum

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

September: Climate and Swimming Opportunities

Average Night Air Temperature

6°C

Average Day Air Temperature

12°C

Precipitation Amount per Month

256 mm

Number of Rainy Days

Daylight per Day

13 hrs

Sunshine per Day

4 hrs

Average Wind Speed

13 km/h

Average Humidity

86%

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.