Weather in Charlottetown
What's the weather like in Charlottetown?
Charlottetown has a wide swing between hot summers and cold winters and moderate rainfall spread across the year. Average daytime highs range from -1°C (29°F) in January to 23°C (74°F) in July, with overnight lows around -9°C (16°F) and 17°C (62°F) respectively.
For comfortable sightseeing temperatures (18–26°C daytime highs), the best months to visit Charlottetown are June through September.
Quick facts
- Country
- 🇨🇦 Canada
- Region
- North America
- Time zone
- America/Halifax
- Coordinates
- 46.238, -63.131
Monthly climate
Long-run averages for each month of the year.
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | -1°C / 29°F | -9°C / 16°F | 111 mm | 19 | — |
| February | -2°C / 28°F | -10°C / 14°F | 102 mm | 17 | — |
| March | 1°C / 33°F | -6°C / 20°F | 93 mm | 18 | — |
| April | 7°C / 44°F | 0°C / 32°F | 87 mm | 18 | — |
| May | 14°C / 56°F | 6°C / 42°F | 73 mm | 16 | — |
| June | 19°C / 66°F | 12°C / 53°F | 107 mm | 18 | — |
| July | 23°C / 74°F | 17°C / 62°F | 81 mm | 17 | — |
| August | 23°C / 74°F | 17°C / 63°F | 103 mm | 18 | — |
| September | 19°C / 67°F | 13°C / 56°F | 92 mm | 16 | — |
| October | 13°C / 56°F | 8°C / 46°F | 108 mm | 17 | — |
| November | 7°C / 44°F | 1°C / 34°F | 134 mm | 18 | — |
| December | 2°C / 35°F | -4°C / 25°F | 121 mm | 18 | — |
Charlottetown by month
Detailed weather for any specific month:
Cities with a similar climate to Charlottetown
Frequently asked questions
When is the best time to visit Charlottetown?
The most comfortable months in Charlottetown are usually July, August, September, when average highs sit near 18–26°C (64–79°F) with relatively little rain. See the full month-by-month breakdown for the exact figures.
What is the hottest month in Charlottetown?
July is typically the hottest month in Charlottetown, averaging a high of 23°C (74°F).
What is the coldest month in Charlottetown?
February is usually the coldest, with average lows around -10°C (14°F).
Does it snow in Charlottetown?
Snow is rare in Charlottetown; the climate data shows essentially no snowfall across the year.
Live forecast, sunrise/sunset, and more.