Click on a day for an hourly weather forecast
The weather in Merritt in May is very cold with temperatures between 2°C and 13°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Merritt. 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.
Our weather forecast can give you a great sense of what weather to expect in Merritt in May 2025.
If you’re planning to visit Merritt in the near future, we highly recommend that you review the 14 day weather forecast for Merritt before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -3° / -10° | 10 | 10 | 11 | 125 mm | Awful | Merritt in January |
| February | -3° / -11° | 10 | 7 | 14 | 88 mm | Awful | Merritt in February |
| March | 1° / -7° | 12 | 9 | 11 | 116 mm | Awful | Merritt in March |
| April | 5° / -3° | 8 | 18 | 4 | 90 mm | Awful | Merritt in April |
| May | 13° / 2° | 8 | 23 | 0 | 77 mm | Bad | Merritt in May |
| June | 16° / 5° | 7 | 23 | 0 | 76 mm | Ok | Merritt in June |
| July | 21° / 8° | 4 | 27 | 0 | 52 mm | Good | Merritt in July |
| August | 21° / 8° | 4 | 27 | 0 | 50 mm | Good | Merritt in August |
| September | 16° / 5° | 5 | 25 | 0 | 69 mm | Good | Merritt in September |
| October | 8° / 0° | 6 | 24 | 1 | 90 mm | Ok | Merritt in October |
| November | 0° / -6° | 11 | 12 | 7 | 148 mm | Awful | Merritt in November |
| December | -4° / -11° | 10 | 6 | 15 | 98 mm | Awful | Merritt in December |