Click on a day for an hourly weather forecast
The weather in Barrie in March is very cold with temperatures between -5°C and 2°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Barrie during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Let it snow! You can expect Barrie to be covered in white during the month of March. Be sure to bundle up when you venture outside, or take the opportunity to enjoy hot cocoa by the fire for warmth this month.
Our weather forecast can give you a great sense of what weather to expect in Barrie in March 2025.
If you’re planning to visit Barrie in the near future, we highly recommend that you review the 14 day weather forecast for Barrie before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -5° / -11° | 5 | 4 | 22 | 71 mm | Awful | Barrie in January |
| February | -4° / -11° | 3 | 4 | 21 | 64 mm | Awful | Barrie in February |
| March | 2° / -5° | 6 | 10 | 15 | 72 mm | Awful | Barrie in March |
| April | 9° / 1° | 8 | 13 | 9 | 113 mm | Awful | Barrie in April |
| May | 16° / 7° | 8 | 23 | 1 | 115 mm | Ok | Barrie in May |
| June | 20° / 12° | 8 | 22 | 0 | 150 mm | Ok | Barrie in June |
| July | 24° / 15° | 8 | 23 | 0 | 161 mm | Good | Barrie in July |
| August | 24° / 16° | 7 | 24 | 0 | 153 mm | Good | Barrie in August |
| September | 20° / 12° | 6 | 24 | 0 | 104 mm | Good | Barrie in September |
| October | 13° / 6° | 9 | 20 | 2 | 128 mm | Awful | Barrie in October |
| November | 5° / 0° | 7 | 12 | 11 | 81 mm | Awful | Barrie in November |
| December | -1° / -5° | 6 | 6 | 19 | 80 mm | Awful | Barrie in December |