Weather Forecast for Charlottetown

Prince Edward Island, Canada

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Partly Cloudy

Current Weather - Charlottetown: 14°C

Prince Edward Island, Canada

Partly Cloudy

Feels like 12°C

Wind

15 km/h S

Humidity

90%

Pressure

1022 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Thursday, September 03, 2026

High

21°C

Low

12°C

Rain Chance

45%

Hourly Forecast

Overcast 21°C
13:00
Patchy rain nearby 21°C
14:00
Patchy rain nearby 20°C
15:00
Patchy rain nearby 19°C
16:00
Patchy rain nearby 20°C
17:00
Patchy rain nearby 20°C
18:00
Sunny 18°C
19:00
Overcast 17°C
20:00
Overcast 17°C
21:00
Overcast 17°C
22:00
Patchy rain nearby 16°C
23:00
Sep 04

Day Statistics

Maximum Wind

23 km/h

Humidity

79%

Precipitation

0 mm

UV Index

5

Visibility

10 km

Rain Chance

45%

Snow Chance

0%

Sun & Moon

Sunrise

06:35 AM

Sunset

07:48 PM

Moonrise

10:20 PM

Moonset

01:59 PM

Moon Phase

Last Quarter

Moon Illumination

50%

Air Quality

PM2.5

4

μg/m³

PM10

5.7

μg/m³

NO₂

1.9

μg/m³

O₃

60.5

μg/m³

SO₂

0.6

μg/m³

CO

106.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

special weather statement in effect

Prince County P.E.I. Sep 2, 06:56 PM - Sep 3, 10:56 AM
Severity: Moderate Urgency: Future

Significant rainfall is expected. Locations: Prince Edward Island. Time span: Friday morning until Sunday evening. Remarks: A developing and slow-moving weather system is expected to bring a period of significant rainfall. Tropical moisture will contribute to sustained, heavy downpours. Rainfall rates of 10 to 20 mm per hour may occur over some locations. Thunderstorms may develop over some areas, producing locally heavier rainfall. There is some uncertainty as to where the highest rainfall amounts will occur, but the potential exists for significant totals over some locations. Water pooling on roads may make travel more difficult in some areas. Consider adjusting travel plans to avoid the most adverse conditions. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or post reports on social media using #PEStorm.

Event: weather Certainty: Possible Category: Met

When to visit Charlottetown?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
-4°C
💧
14 Days of rain
❄️
Very heavy snowfall

February

☀️
-3°C
💧
12 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

March

☀️
1°C
💧
13 Days of rain
❄️
Very heavy snowfall

April

☀️
8°C
💧
12 Days of rain
❄️
Very heavy snowfall

May

☀️
14°C
💧
12 Days of rain
❄️
Moderate snowfall

June

☀️
20°C
💧
12 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
24°C
💧
11 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month
🌵 Driest month

August

☀️
24°C
💧
12 Days of rain
❄️
No snowfall
Best time to visit

September

☀️
20°C
💧
14 Days of rain
❄️
No snowfall

October

☀️
13°C
💧
15 Days of rain
❄️
Light snow possible

November

☀️
7°C
💧
15 Days of rain
❄️
Very heavy snowfall

December

☀️
1°C
💧
17 Days of rain
❄️
Very heavy snowfall
🌧 Wettest month,