What is the current water temperature in Mississauga?

Q: What is the current water temperature in Mississauga?

As of now, in Mississauga, the water temperature is 5.83°C. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration.

Canada > Mississauga

Water temperature in Mississauga

Detailed information about the current water temperature in Mississauga. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

42.5

°F

May 9, 13:27

Trend:

increasing

Yesterday:

42.4°F

Tomorrow:

42.9°F

Sunrise:

06:01

Sunset:

20:30

Day Length:

14 h. 29 min.

Mississauga in May

Minimum:

36.7°F

Average:

38.6°F

Maximum:

39.8°F

Water temperature in Mississauga today

As of now, in Mississauga, the water temperature is 42.5°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 0.5°F lower than the average recorded on this particular day in recent years. The water temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise a bit.

Recent water temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 47.6°F on 2024, while the historical minimum was 39.8°F on 2015.

latest data

last year

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 43.4°F, with minimum temperature starting at 42.9°F, while the maximum might reach 44.3°F.

Daily water temperature in Mississauga

Date	Current Year actual* / forecast**	last year	10 years average
Apr 25	40.9°F	42.2°F	40.2°F
Apr 26	40.2°F	42.3°F	40.6°F
Apr 27	40.1°F	42.1°F	40.4°F
Apr 28	42.2°F	42.5°F	40.7°F
Apr 29	41.6°F	42.9°F	40.6°F
Apr 30	41.9°F	42.7°F	40.6°F
May 1	42.5°F	42.5°F	40.8°F
May 2	42.0°F	43.0°F	41.2°F
May 3	43.6°F	44.7°F	41.7°F
May 4	43.2°F	46.5°F	41.9°F
May 5	43.1°F	46.3°F	41.8°F
May 6	43.1°F	46.0°F	41.8°F
May 7	42.4°F	46.4°F	42.3°F
May 8	42.4°F	47.7°F	43.0°F
May 9	42.5°F	47.6°F	43.0°F
May 10	42.9°F	46.8°F	43.3°F
May 11	43.1°F	47.0°F	43.5°F
May 12	42.9°F	46.8°F	43.3°F
May 13	42.9°F	46.9°F	43.4°F
May 14	43.6°F	47.5°F	44.0°F
May 15	44.1°F	48.2°F	44.6°F
May 16	44.3°F	47.9°F	44.8°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Water temperature in Mississauga by month

In an average year, Mississauga offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Mississauga was recorded on August 25, 2021, reaching a 76.5°F. While the coldest temperature occurred on February 20, 2015, dipping to 32.0°F. The average readings by season are 38.3°F in Winter, 40.4°F in Spring, 64.8°F in Summer, and 57.8°F in Autumn.