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Canada weather

Weather in Charlottetown for May 2026

Your guide to Charlottetown weather in May - trends and predictions

    Temperatures

  • The forecast for the first days of May 2026 in Charlottetown predicts temperatures to be around 12 °C, close to the historical average.

  • In general, the average temperature in Charlottetown at the beginning of May is 12.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 15.3 °C by the end of May.

    • Rain 🌧️

  • Charlottetown experiences moderate rainfall in May, with an average of 6 rainy days and a total precipitation of 266.3 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
25
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
15°/3°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Charlottetown Weather May

Move between months or click on a day
April
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Moderate rain
12°
2
Patchy rain possible
12°
3
Patchy rain possible
12°
4
Overcast
12°
5
Patchy rain possible
10°
6
Patchy rain possible
15°
7
Partly cloudy
16°
8
Moderate rain
13°
9
Sunny
12°
10
Patchy rain possible
9°
11
Patchy rain possible
11°
12
Patchy rain possible
11°
13
Sunny
10°
14
Overcast
16°
15
Overcast
18°
16
Overcast
14°
17
Cloudy
12°
18
Patchy rain possible
13°
19
Light drizzle
13°
20
Overcast
12°
21
Moderate or heavy rain shower
11°
22
Overcast
14°
23
Sunny
11°
24
Sunny
15°
25
Moderate or heavy rain shower
10°
26
Patchy rain possible
9°
27
Partly cloudy
17°
28
Heavy rain at times
20°
29
Patchy rain possible
18°
30
Partly cloudy
17°
31
Partly cloudy
16°

Temperatures trend during May in Charlottetown

See the weather trend as well as the moving average line

May weather in Charlottetown day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Moderate rain
Moderate rain
 12° /5° 7.9 mm 6
2 May Patchy rain possible
Patchy rain possible
 12° /4° 3.6 mm 3
3 May Patchy rain possible
Patchy rain possible
 12° /2° 2.6 mm 1
4 May Overcast
Overcast
 12° /4° 0 mm 2
5 May Patchy rain possible
Patchy rain possible
 10° /4° 0.6 mm 2
6 May Patchy rain possible
Patchy rain possible
 15° /6° 0.1 mm 2
7 May Partly cloudy
Partly cloudy
 16° /10° 0 mm 4
8 May Moderate rain
Moderate rain
 13° /10° 7.7 mm 3
9 May Sunny
Sunny
 12° /4° 0 mm 3
10 May Patchy rain possible
Patchy rain possible
 9° /4° 2.2 mm 2
11 May Patchy rain possible
Patchy rain possible
 11° /6° 0.2 mm 2
12 May Patchy rain possible
Patchy rain possible
 11° /5° 0.5 mm 2
13 May Sunny
Sunny
 10° /3° 0 mm 3
14 May Overcast
Overcast
 16° /3° 0 mm 4
15 May Overcast
Overcast
 18° /8° 0 mm 5
16 May Overcast
Overcast
 14° /8° 0 mm 4
17 May Cloudy
Cloudy
 12° /6° 0 mm 3
18 May Patchy rain possible
Patchy rain possible
 13° /7° 16.1 mm 3
19 May Light drizzle
Light drizzle
 13° /7° 1.6 mm 3
20 May Overcast
Overcast
 12° /4° 5.9 mm 3
21 May Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /7° 4.2 mm 3
22 May Overcast
Overcast
 14° /6° 0.3 mm 4
23 May Sunny
Sunny
 11° /4° 18 mm 3
24 May Sunny
Sunny
 15° /7° 7.9 mm 4
25 May Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /5° 6.1 mm 3
26 May Patchy rain possible
Patchy rain possible
 9° /4° 1.1 mm 2
27 May Partly cloudy
Partly cloudy
 17° /4° 0.2 mm 5
28 May Heavy rain at times
Heavy rain at times
 20° /7° 3.5 mm 5
29 May Patchy rain possible
Patchy rain possible
 18° /8° 0.4 mm 4
30 May Partly cloudy
Partly cloudy
 17° /7° 0 mm 5
31 May Partly cloudy
Partly cloudy
 16° /8° 4.3 mm 4
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Important Notice
Our weather forecast for Charlottetown in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Charlottetown forecast closer to your planned date for the most up-to-date weather information.
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Charlottetown in May - FAQ

What are the expected maximum and minimum temperatures in Charlottetown during May?

Prepare for cooler days with highs just around 15° and colder nights, dipping below 3°.

How much rainfall should be expected in Charlottetown during May?

Significant rainfall exceeding 266.3 mm is expected in Charlottetown during May, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Charlottetown during May?

The average wind speed in Charlottetown during May is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Charlottetown

Explore the daily rainfall trends and prepare for Charlottetowns May weather 💧
Typically, Charlottetown has 6 rainy days in May with a total of 266.3 mm of rainfall.

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Location coordinates Where is Charlottetown?

Get accurate weather forecasts for Charlottetown, located at latitude 46.235 and longitude -63.126. Stay updated with localized weather information tailored for Charlottetown.

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