Weather Forecast for Charlottetown

Prince Edward Island, Canada

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Sunny

Current Weather - Charlottetown: 11°C

Prince Edward Island, Canada

Sunny

Feels like 9°C

Wind

8 km/h W

Humidity

78%

Pressure

1033 mb

UV Index

1

Visibility

10 km

Sunny

Sunny

Thursday, September 24, 2026

High

17°C

Low

7°C

Rain Chance

8%

Hourly Forecast

Sunny 16°C
14:00
Sunny 17°C
15:00
Sunny 17°C
16:00
Sunny 17°C
17:00
Sunny 15°C
18:00
Sunny 12°C
19:00
Clear 10°C
20:00
Clear 10°C
21:00
Clear 10°C
22:00
Clear 10°C
23:00
Sep 25

Day Statistics

Maximum Wind

10 km/h

Humidity

77%

Precipitation

0 mm

UV Index

4

Visibility

10 km

Rain Chance

8%

Snow Chance

0%

Sun & Moon

Sunrise

07:02 AM

Sunset

07:07 PM

Moonrise

06:16 PM

Moonset

04:49 AM

Moon Phase

Full Moon

Moon Illumination

99%

Air Quality

PM2.5

2.3

μg/m³

PM10

2.6

μg/m³

NO₂

3.7

μg/m³

O₃

58.5

μg/m³

SO₂

0.7

μg/m³

CO

171.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

41.58

Diffuse Radiation

9.81

DNI

0

GTI

0

Weather Alerts

yellow advisory - frost - in effect

Prince County P.E.I. Sep 23, 08:07 PM - Sep 24, 11:44 AM
Severity: Moderate Urgency: Future

Conditions are favourable for the development of frost tonight. Minimum temperatures: plus 2. Time span: late tonight and early Thursday morning, possibly early Friday morning. Remarks: Patchy frost is expected to form over the next couple days as clear skies and light winds coincide with cool temperatures. ### Damage to plants, trees, and crops is possible. Frost advisories are issued when widespread frost or freezing temperatures are expected during the growing season. 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.

Cover up plants, especially those in frost-prone areas.

Event: frost Certainty: Likely 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,