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Mississauga
Water Temperature in Mississauga in Lake Ontario: Current and Forecast
On this page, you will find comprehensive information about the water temperature in Mississauga in Lake Ontario, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Mississauga
55°F
TODAY
54°F
YESTERDAY
53°F
A WEEK AGO
As of today, the minimum water temperature in Mississauga ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for Lake Ontario in Mississauga Over the Last 30 Days
Today the water temperature in Mississauga is higher than the same day in previous years. The water temperature range here in May is from 46°F to 61°F. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.
The forecasted water temperature values for Mississauga are presented in the table below.
The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.
Table of Daily Water Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| May 9 | 53°F | 54°F | |
| May 10 | 55°F | 54°F | |
| May 11 | 55°F | 54°F | |
| May 12 | 53°F | 54°F | |
| May 13 | 53°F | 54°F | |
| May 14 | 54°F | 54°F | |
| May 15 | 54°F | 54°F | |
| May 16 | 55°F | 54°F | |
| May 17 | 54°F | 55°F | |
| May 18 | 54°F | 55°F | |
| May 19 | 54°F | 55°F | |
| May 20 | 54°F | 55°F | |
| May 21 | 54°F | 55°F | |
| May 22 | 54°F | 55°F | |
| May 23 | 54°F | 55°F | |
| May 24 | 54°F | 55°F |
Water Temperature Ranges in Mississauga by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 39°F | 45°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 36°F | 39°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 30°F | 37°F | 43°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 45°F | 55°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 54°F | 61°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 64°F | 72°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 72°F | 79°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 66°F | 73°F | 81°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 70°F | 79°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 43°F | 55°F | 68°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 48°F | 57°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 43°F | 48°F |
Monthly Water Temperature Histogram for Lake Ontario in Mississauga
Known Beaches in the Area of Mississauga?
Tall Oaks Park
Tall Oaks Park is a 2-stars sandy beach, is located directly in Mississauga. There is parking.
Richard's Memorial Park
Richard's Memorial Park is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Mississauga. There is parking. There are restrooms.
Lakefront Promenade Park
Lakefront Promenade Park is a 2-stars pebble beach, located in a 3 km (2 miles) radius of Mississauga. There is parking. There are restrooms.
Ae Crookes Park
Ae Crookes Park is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Mississauga. There is parking. There are restrooms.
Rk Mcmillan Park
Rk Mcmillan Park is a 2-stars pebble beach, located in a 3 km (2 miles) radius of Mississauga. There is parking. There are restrooms.
Helen Molasy Memorial Park
Helen Molasy Memorial Park is a 1-stars pebble beach, located in a 3 km (2 miles) radius of Mississauga. There is parking.
Beautiful Beach
Beautiful Beach is a 1-stars pebble beach, located in a 3 km (2 miles) radius of Mississauga. There are restrooms.
Watersedge Park
Watersedge Park is a 1-stars pebble beach, located in a 4 km (2 miles) radius of Mississauga.
Cobble Beach
Cobble Beach is a 2-stars pebble beach, located in a 6 km (4 miles) radius of Mississauga. There is parking. There are restrooms.
Marie Curtis Park East Beach
Marie Curtis Park East Beach is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Mississauga. There is parking.
Thirty-Eighth Street Park
Thirty-Eighth Street Park is a 1-stars pebble beach, located in a 6 km (4 miles) radius of Mississauga.
Len Ford Park
Len Ford Park is a 1-stars pebble beach, located in a 6 km (4 miles) radius of Mississauga. There is parking.
Twenty Third Street Parkette
Twenty Third Street Parkette is a 1-stars pebble beach, located in a 7 km (4 miles) radius of Mississauga. There is parking.
Jack Darling Splash Pad
Jack Darling Splash Pad is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Mississauga. There is parking.
Colonel Samuel Smith Park
Colonel Samuel Smith Park is a 1-stars pebble beach, located in a 8 km (5 miles) radius of Mississauga. There is parking.
3rd Beach Colonel Samuel Smith Park
3rd Beach Colonel Samuel Smith Park is a 1-stars pebble beach, located in a 8 km (5 miles) radius of Mississauga. There is parking.
Rotary Peace Park
Rotary Peace Park is a 1-stars pebble beach, located in a 8 km (5 miles) radius of Mississauga. There is parking.
Sand Beach Road Parkette
Sand Beach Road Parkette is a 1-stars pebble beach, located in a 10 km (6 miles) radius of Mississauga. There is parking.
Mississauga Weather
MAY 17
50°F / 72°F
moderate rain showersrain: 42% | wind: 17 mph
MAY 18
50°F / 55°F
overcastrain: 41% | wind: 17 mph
MAY 19
46°F / 61°F
overcastrain: 12% | wind: 16 mph
Water Temperature in Mississauga: General Trends and Swimming Opportunities
Mississauga, located along the shores of Lake Ontario, enjoys easy access to the lake's waters, which are a popular spot for various recreational activities. During the summer months, the water temperature in the lake near Mississauga typically ranges from 68°F to 74°F (20°C to 23°C), making it quite comfortable for swimming. The temperatures are warm enough for people to enjoy a swim, but they can feel cooler at times due to the refreshing breezes coming off the lake.
The city's waterfront, including popular spots like Port Credit and the beaches at Jack Darling Memorial Park, offers great opportunities for swimming, picnicking, and enjoying the outdoors. The beach areas are often equipped with lifeguards during peak summer months to ensure safety for swimmers. In addition to swimming, the lake provides ample space for other water activities like kayaking, paddleboarding, and sailing, making it a hub for both locals and tourists.
In the cooler months, the water temperature of Lake Ontario in Mississauga can drop significantly, typically ranging between 34°F to 41°F (1°C to 5°C), making swimming not advisable. However, during the warmer months, the water offers a refreshing escape, with the lake's clear waters attracting both casual swimmers and those engaging in more active water sports.
Geographical Location of Mississauga
Nearby Cities
Frequently Asked Questions About Mississauga and its Water Temperatures
What is the current water temperature in Mississauga?
The water temperature today in Mississauga is 55°F (12.7°C).
What is the water temperature in Mississauga during the summer months?
The average water temperature in Mississauga during the summer months is typically between 64°F to 73°F (18°C to 23°C), and it can reach up to 81°F (27°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Mississauga in May?
The average water temperature in Mississauga in May ranges from 50°F to 61°F (10°C to 16°C).
What is the water temperature in Mississauga in September?
The average water temperature in Mississauga in September is typically between 61°F to 79°F (16°C to 26°C).
Is it possible to swim in the Lake Ontario in Mississauga, and what are the available options for doing so?
Yes, it's possible to swim in Lake Ontario in Mississauga, with popular options being public beaches like Jack Darling Park and Rattray Marsh Conservation Area. Ensure to check water quality and safety reports beforehand.