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 9.51°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.

49.1

°F

May 20, 03:17

Trend:

stable

Yesterday:

49.2°F

Tomorrow:

49.6°F

Sunrise:

05:48

Sunset:

20:43

Day Length:

14 h. 55 min.

Mississauga in May

Minimum:

35.7°F

Average:

38.4°F

Maximum:

39.8°F

Water temperature in Mississauga today

As of now, in Mississauga, the water temperature is 49.1°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 4.1°F higher 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

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 49.1°F on 2021, while the historical minimum was 41.6°F on 2014.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 51.6°F, with minimum temperature starting at 49.6°F, while the maximum might reach 52.8°F.

Daily water temperature in Mississauga

Date	Current Year actual* / forecast**	last year	10 years average
May 6	46.0°F	40.4°F	41.5°F
May 7	46.4°F	43.8°F	42.1°F
May 8	47.7°F	43.7°F	42.8°F
May 9	47.6°F	45.0°F	42.8°F
May 10	46.8°F	44.7°F	43.1°F
May 11	46.9°F	46.3°F	43.2°F
May 12	46.7°F	47.6°F	43.0°F
May 13	46.8°F	48.5°F	43.1°F
May 14	47.2°F	49.6°F	43.5°F
May 15	48.2°F	47.7°F	44.1°F
May 16	47.9°F	49.2°F	44.3°F
May 17	50.4°F	48.6°F	45.0°F
May 18	49.1°F	46.3°F	45.4°F
May 19	49.2°F	45.8°F	45.1°F
May 20	49.1°F	45.0°F	45.0°F
May 21	49.6°F	46.5°F	45.4°F
May 22	50.3°F	48.0°F	46.2°F
May 23	51.0°F	47.7°F	46.9°F
May 24	52.0°F	49.0°F	47.9°F
May 25	52.7°F	49.7°F	48.6°F
May 26	52.7°F	49.6°F	48.6°F
May 27	52.8°F	50.2°F	48.7°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 38.1°F in Winter, 40.0°F in Spring, 64.4°F in Summer, and 57.2°F in Autumn.