Montreal Weather: June
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Average Day Temperature: | 75.3°F |
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Average Night Temperature: | 60.1°F |
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Sea Water Temperature: | 66.2°F |
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Number of Sunny Days: | 12 days |
| Sunshine Hours: | 15.4 - 15.7 hours | |
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Number of Rainy Days: | 5 days |
| Precipitation Totals: | 3.0 in | |
| detailed information | ||
forecast
| Montreal |
Temperature
| Montreal |
Air Temperature in June, °F
The highest day temperature in June 2025 was 100°F. The lowest night temperature was 44°F. The average values for day and night temperatures during June were 79.1°F и 62.2°F respectivly.
Montreal Water Sea Temperature in June, °F
The average sea surface temperature in June 2025 for Montreal was 70.2°F. The maximum and minimum values were 60.4°F and 79.6°F respectively.
You can expect various weather conditions during June. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in June, in
Precipitation total in June for Montreal is 3.0 in. It makes june one of the most rainy months of the year.
The average wind speed in June is 8.1 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Montreal in June is 8.7 hours.
| Halifax | ![]() |
+12 |
| Kingston | ![]() |
+4 |
| Moncton | ![]() |
-6 |
| Montreal | ![]() |
-2 |
| Niagara Falls | ![]() |
+10 |
| Ottawa | ![]() |
-6 |
| Prince Edward Island | ![]() |
+6 |
| Quebec | ![]() |
-12 |
| Rocky Harbour | ![]() |
+28 |
| St. John's | ![]() |
+32 |
| Sydney | ![]() |
+24 |
| Toronto | ![]() |
+10 |
| Vancouver | ![]() |
+42 |
| Victoria | ![]() |
+44 |
| Winnipeg | ![]() |
+12 |
| 0300 | ![]() |
-2°F | E 9 mph |
| 0600 | ![]() |
-2°F | NE 5 mph |
| 0900 | ![]() |
4°F | N 6 mph |
| 1200 | ![]() |
10°F | N 6 mph |
| 1500 | ![]() |
16°F | NE 6 mph |
| 1800 | ![]() |
14°F | N 4 mph |
| 2100 | ![]() |
12°F | N 4 mph |
| 0000 | ![]() |
12°F | N 5 mph |



































