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Weather in Prince Edward Island for August 2025

Your guide to Prince Edward Island weather in August - trends and predictions
  • In general, the average temperature in Prince Edward Island at the beginning of August is 22.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 21.4 °C by the end of August.

  • Prince Edward Island experiences an exceptionally high level of rainfall in August, with more than 20 rainy days on average.

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Average dry days
8
Dry days
Average rainy days
23
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/15°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
85 %
Avg humidity

Prince Edward Island in August average weather

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Temperatures trend during August in Prince Edward Island

See the weather trend as well as the moving average line

August weather day by day

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Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
22° /17° 4.3 mm 5
2 Aug. Overcast
Overcast
24° /16° 0.5 mm 6
3 Aug. Sunny
Sunny
24° /17° 0.2 mm 6
4 Aug. Overcast
Overcast
24° /16° 0.5 mm 6
5 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /16° 36.7 mm 6
6 Aug. Patchy rain possible
Patchy rain possible
21° /15° 6.5 mm 5
7 Aug. Patchy rain possible
Patchy rain possible
21° /15° 0.7 mm 5
8 Aug. Patchy rain possible
Patchy rain possible
20° /13° 0.6 mm 5
9 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /15° 12.1 mm 5
10 Aug. Patchy rain possible
Patchy rain possible
23° /16° 1.9 mm 5
11 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
22° /16° 16.6 mm 5
12 Aug. Patchy rain possible
Patchy rain possible
23° /15° 1 mm 5
13 Aug. Heavy rain at times
Heavy rain at times
23° /15° 1.5 mm 5
14 Aug. Moderate rain at times
Moderate rain at times
22° /15° 5.1 mm 5
15 Aug. Overcast
Overcast
21° /14° 3.4 mm 5
16 Aug. Overcast
Overcast
22° /14° 0 mm 6
17 Aug. Patchy rain possible
Patchy rain possible
24° /15° 0.2 mm 6
18 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /15° 16.5 mm 5
19 Aug. Patchy rain possible
Patchy rain possible
25° /18° 4.9 mm 6
20 Aug. Overcast
Overcast
23° /17° 3.6 mm 5
21 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
20° /16° 2.3 mm 5
22 Aug. Moderate rain at times
Moderate rain at times
22° /14° 1.2 mm 5
23 Aug. Partly cloudy
Partly cloudy
21° /13° 0.6 mm 6
24 Aug. Patchy rain possible
Patchy rain possible
22° /11° 0.1 mm 6
25 Aug. Overcast
Overcast
25° /13° 0.3 mm 6
26 Aug. Moderate rain
Moderate rain
20° /16° 14.6 mm 5
27 Aug. Light rain shower
Light rain shower
22° /15° 16.4 mm 6
28 Aug. Cloudy
Cloudy
21° /13° 2.5 mm 5
29 Aug. Overcast
Overcast
20° /11° 0.1 mm 5
30 Aug. Light rain shower
Light rain shower
21° /13° 59 mm 6
31 Aug. Patchy rain possible
Patchy rain possible
21° /12° 2.5 mm 5
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Important Notice
Our weather forecast for Prince Edward Island in August 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 Prince Edward Island forecast closer to your planned date for the most up-to-date weather information.

Prince Edward Island in August - FAQ

What are the expected maximum and minimum temperatures in Prince Edward Island during August?
During August, expect a variety of temperatures with highs around 21° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Prince Edward Island during August?
Significant rainfall exceeding 391.1 mm is expected in Prince Edward Island during August, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Prince Edward Island during August?
The average wind speed in Prince Edward Island during August is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Prince Edward Island

Explore the daily rainfall trends and prepare for Prince Edward Islands August weather 💧

UV exposure in Prince Edward Island during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Location coordinates Where is Prince Edward Island?

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

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