Home › Weather › Weather Charlottetown Pei
Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the True North Brief Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Charlottetown, PEI is currently experiencing conditions as shown in the live forecast above, with temperatures ranging from a daytime high near 21°C to an overnight low around 13°C. Expect a mix of sun and cloud today, typical of a maritime summer pattern driven by the Gulf of St. Lawrence.
What is the 14-day outlook for Charlottetown?
The pei weather 14 day trend suggests a gradual warming trend through the end of the week, with daytime highs climbing from 21°C to 26°C by Saturday. The weather charlottetown pei 14 days forecast shows a chance of showers returning mid-week, followed by a drier, sunnier weekend. Nighttime lows will stay mild, between 12°C and 16°C.
How accurate is the 10-day and 30-day forecast for Prince Edward Island?
For weather in prince Edward island 10 days, confidence is moderate: the first five days typically align well with Environment Canada data, while days 6–10 carry a wider spread of possible precipitation. The pei weather 30-day forecast is a broad guide, useful for planning but subject to significant shifts due to Atlantic storm tracks.
What is the best time to visit Charlottetown for good weather?
Late June through early September offers the most reliable warmth, with average highs of 22–26°C. July and August have the least rain, though fog is common along the shorelines.
Does Charlottetown get a lot of snow in winter?
Yes, the city averages about 290 centimetres of snow annually. January is the snowiest month, with frequent nor’easters bringing heavy accumulations and wind chill values below -20°C.
How does the ocean affect Charlottetown’s temperature?
The Gulf of St. Lawrence moderates the climate, keeping summers cooler and winters milder than inland areas. Sea breezes can drop afternoon temperatures by 5–8°C on sunny days.
Sources
For a broader look at conditions across the country, visit the Canada weather hub. If you are planning a trip to the mainland, check the Toronto Weather page for comparison. For urgent updates, see the Weather Warning page.