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The weather in Gananoque in March is very cold with temperatures between -4°C and 3°C, warm clothes are a must.
You can expect rain for roughly half of the month of March in Gananoque. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
You can expect a few days of snow in Gananoque during March. It’s important to get out your snow boots and warm mittens to stay warm while you explore Gananoque.
Our weather forecast can give you a great sense of what weather to expect in Gananoque in March 2025.
If you’re planning to visit Gananoque in the near future, we highly recommend that you review the 14 day weather forecast for Gananoque before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -3° / -10° | 11 | 16 | 4 | 26 mm | Awful | Gananoque in January |
| February | -2° / -9° | 10 | 13 | 5 | 27 mm | Awful | Gananoque in February |
| March | 3° / -4° | 9 | 19 | 4 | 28 mm | Awful | Gananoque in March |
| April | 10° / 2° | 8 | 21 | 1 | 41 mm | Ok | Gananoque in April |
| May | 18° / 8° | 6 | 25 | 0 | 33 mm | Good | Gananoque in May |
| June | 22° / 13° | 8 | 22 | 0 | 41 mm | Good | Gananoque in June |
| July | 25° / 17° | 7 | 24 | 0 | 36 mm | Perfect | Gananoque in July |
| August | 25° / 17° | 6 | 25 | 0 | 34 mm | Perfect | Gananoque in August |
| September | 21° / 13° | 6 | 24 | 0 | 33 mm | Good | Gananoque in September |
| October | 14° / 7° | 9 | 23 | 0 | 47 mm | Good | Gananoque in October |
| November | 7° / 1° | 8 | 20 | 2 | 31 mm | Bad | Gananoque in November |
| December | 1° / -4° | 11 | 16 | 4 | 33 mm | Awful | Gananoque in December |