The best time to visit Charlottetown
Month-by-month climate averages for Charlottetown, Prince Edward Island, so you can pick your dates on data rather than guesswork.
The most comfortable time to visit Charlottetown is usually June, July, August and September, when daytime highs sit in the pleasant 16-26°C range and the heaviest October rain is behind you.
Charlottetown is warmest in July (highs near 23°C) and coldest in February (lows around -10°C), with roughly 1176 mm of precipitation across the year and October the wettest month. The sweet spot for most visitors is June, July, August and September. Expect overnight frost in January, February, March, April and December.
These are long-run averages. For the actual days you are travelling, check the live Charlottetown forecast - and note how much the models agree, because that tells you how much to trust it.
Charlottetown weather by month
what to expect in Charlottetown through the year, 1991-2020 averagesHere is Charlottetown'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 Charlottetown by season.