The best time to visit Rimouski
Month-by-month climate averages for Rimouski, Quebec, so you can pick your dates on data rather than guesswork.
The most comfortable time to visit Rimouski is usually June and August, when daytime highs sit in the pleasant 16-26°C range and the heaviest July rain is behind you.
Rimouski is warmest in July (highs near 18°C) and coldest in January (lows around -14°C), with roughly 998 mm of precipitation across the year and July the wettest month. The sweet spot for most visitors is June and August. Expect overnight frost in January, February, March, April, November and December.
These are long-run averages. For the actual days you are travelling, check the live Rimouski forecast - and note how much the models agree, because that tells you how much to trust it.
Rimouski weather by month
what to expect in Rimouski through the year, 1991-2020 averagesHere is Rimouski's typical weather in each month: the average daytime high and overnight low in °C, how each month feels, and the wettest month marked. Use it to plan any trip to Rimouski by season.