The most detailed information about the water temperature in Hamilton in Large Lakes (Ontario, Canada). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in Hamilton for a week.
Water temperature in Hamilton right now
data updated 14 minutes ago44°F
yesterday: 43°F
a week ago: 42°F
Trend: slow rise
Today water temperature in Hamilton is 44.2°F. At this temperature, you can only immerse yourself in water for a few minutes. But it should be remembered that even for trained and seasoned people, this can be dangerous. In any case, the general weather is also important. So, the air temperature at the same time will reach 55°F.
Analysis and forecast
The water temperature today is slightly higher than the average on this day in recent years. Its value has rise both over the past 20 days and over the past week. Exactly a year ago, on this day, the water temperature in this location was 44°F. Water temperature range in Hamilton in April is from 33 to 48 degrees.
According to our forecast, the water temperature in Hamilton will slowly rise for at least the next 10 days and reach a value of 47°F.
Table of water temperature values in Hamilton
| Day | Fact* | Average** | Forecast*** |
| Apr 13 | 5.1°C | 4.3°C | |
| Apr 14 | 6.5°C | 4.8°C | |
| Apr 15 | 6.0°C | 5.0°C | |
| Apr 16 | 6.6°C | 5.3°C | |
| Apr 17 | 6.3°C | 5.0°C | |
| Apr 18 | 6.5°C | 5.0°C | |
| Apr 19 | °C | 5.0°C | |
| Apr 20 | 6.8°C | 5.0°C | |
| Apr 21 | 5.5°C | 7.5°C | |
| Apr 22 | 5.3°C | 7.2°C | |
| Apr 23 | 5.5°C | 7.5°C | |
| Apr 24 | 5.3°C | 7.2°C | |
| Apr 25 | 5.3°C | 7.2°C | |
| Apr 26 | 5.3°C | 7.2°C | |
| Apr 27 | 5.8°C | 7.9°C |
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature
Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.
To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in Canada.
Annual graph of average water temperature change in Hamilton
Water temperature in Hamilton by month
Hamilton located in the northern hemisphere, at latitude 43 degrees. The comfortable water temperature for swimming is set here in July, usually at the beginning of the month. During a year in Hamilton there are 64 days of swimming. In general, the swimming season ends in September. Average annual water temperature on the coast in Hamilton is 50°F, by the seasons: in winter 38°F, in spring 38°F, in summer 66°F, in autumn 57°F. Minimum water temperature (32°F) in Hamilton it happens in February, maximum (75°F) in July.
You can find out detailed data on how the water temperature in Hamilton changes in each specific month:
Hamilton: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Oakville | 43°C | 32km |
| Mississauga | 42°C | 45km |
| Thorold | 43°C | 62km |
| Toronto | 43°C | 65km |
| Youngstown | 43°C | 73km |
| Niagara Falls | 44°C | 73km |
| Tonawanda | 43°C | 90km |
| Buffalo | 44°C | 95km |
| Silver Creek | 43°C | 100km |
** Straight line distance in kilometers
The warmest water today in Canada recorded in Tofino, its value is 48°F. Lowest - in Inukjuak, there water temperature now 26°F. Average water temperature in the country today - 38°F.
Water temperature data in Hamilton and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.
We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.
The nearest airport is located in a 6 kilometers. This is John C. Munro Hamilton International (YHM) airport. We have no information as to whether it is valid and what flights it receives or sends.
Hamilton: weather forecast
The weather forecast is shown in local time in Hamilton
13km/hhumidity: 53%, clouds: 39%
16km/hhumidity: 52%, clouds: 60%
19km/hhumidity: 57%, clouds: 87%
18km/hhumidity: 66%, clouds: 67%
21km/hhumidity: 61%, clouds: 35%
27km/hhumidity: 45%, clouds: 34%
28km/hhumidity: 42%, clouds: 67%
27km/hhumidity: 41%, clouds: 100%
16km/hhumidity: 54%, clouds: 84%
10km/hhumidity: 66%, clouds: 25%
10km/hhumidity: 73%, clouds: 18%
12km/hhumidity: 80%, clouds: 12%
15km/hhumidity: 69%, clouds: 9%
25km/hhumidity: 45%, clouds: 6%
27km/hhumidity: 35%, clouds: 6%
28km/hhumidity: 42%, clouds: 66%
20km/hhumidity: 53%, clouds: 60%
14km/hhumidity: 67%, clouds: 28%
13km/hhumidity: 58%, clouds: 14%
10km/hhumidity: 69%, clouds: 0%
8km/hhumidity: 59%, clouds: 0%
8km/hhumidity: 38%, clouds: 2%
13km/hhumidity: 47%, clouds: 42%
19km/hhumidity: 53%, clouds: 100%
15km/hhumidity: 67%, clouds: 92%
13km/hhumidity: 73%, clouds: 34%
16km/hhumidity: 77%, clouds: 67%
18km/hhumidity: 77%, clouds: 100%
23km/hhumidity: 74%, clouds: 100%
27km/hhumidity: 82%, clouds: 100%
30km/hhumidity: 89%, clouds: 100%
28km/hhumidity: 92%, clouds: 100%
20km/hhumidity: 94%, clouds: 100%
18km/hhumidity: 91%, clouds: 100%
13km/hhumidity: 89%, clouds: 100%
12km/hhumidity: 93%, clouds: 100%
24km/hhumidity: 83%, clouds: 100%
32km/hhumidity: 52%, clouds: 63%
32km/hhumidity: 38%, clouds: 47%
32km/hhumidity: 46%, clouds: 99%
