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Weather in Port Alberni for May 2025

Your guide to Port Alberni weather in May - trends and predictions
  • In general, the average temperature in Port Alberni at the beginning of May is 11.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 15 °C by the end of May.

  • Port Alberni sees moderate rainfall in May, averaging 9 rainy days.

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Average dry days
22
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
15°/8°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Port Alberni in May average weather

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Temperatures trend during May in Port Alberni

See the weather trend as well as the moving average line

May weather day by day

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Date Weather Temperatures Rain UV More
1 May Sunny
Sunny
10° /4° 0 mm 3
2 May Sunny
Sunny
13° /5° 0 mm 4
3 May Light drizzle
Light drizzle
12° /8° 3.2 mm 3
4 May Overcast
Overcast
14° /9° 0.7 mm 3
5 May Light rain
Light rain
10° /7° 5.8 mm 3
6 May Light rain shower
Light rain shower
9° /6° 6.3 mm 2
7 May Sunny
Sunny
12° /4° 0 mm 4
8 May Partly cloudy
Partly cloudy
14° /6° 0 mm 4
9 May Overcast
Overcast
17° /8° 0 mm 4
10 May Cloudy
Cloudy
18° /11° 0 mm 4
11 May Sunny
Sunny
18° /11° 0.2 mm 5
12 May Light drizzle
Light drizzle
16° /10° 2.6 mm 4
13 May Patchy rain possible
Patchy rain possible
14° /9° 0.6 mm 3
14 May Sunny
Sunny
16° /8° 0 mm 5
15 May Partly cloudy
Partly cloudy
17° /10° 0 mm 5
16 May Light rain shower
Light rain shower
13° /8° 4.8 mm 3
17 May Overcast
Overcast
13° /6° 0.1 mm 3
18 May Light rain
Light rain
10° /7° 8.1 mm 3
19 May Partly cloudy
Partly cloudy
13° /6° 0 mm 4
20 May Sunny
Sunny
21° /13° 0 mm 6
21 May Overcast
Overcast
16° /11° 0 mm 4
22 May Partly cloudy
Partly cloudy
15° /7° 0.2 mm 5
23 May Partly cloudy
Partly cloudy
14° /8° 0.2 mm 4
24 May Partly cloudy
Partly cloudy
16° /8° 0.4 mm 4
25 May Sunny
Sunny
17° /8° 1.8 mm 5
26 May Cloudy
Cloudy
16° /10° 2.2 mm 4
27 May Patchy rain possible
Patchy rain possible
15° /10° 2.9 mm 4
28 May Cloudy
Cloudy
15° /9° 6.2 mm 4
29 May Partly cloudy
Partly cloudy
15° /7° 0.3 mm 4
30 May Sunny
Sunny
13° /8° 0.1 mm 4
31 May Partly cloudy
Partly cloudy
14° /8° 0.1 mm 4
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Important Notice
Our weather forecast for Port Alberni 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 Port Alberni forecast closer to your planned date for the most up-to-date weather information.

Port Alberni in May - FAQ

What are the expected maximum and minimum temperatures in Port Alberni during May?
During May, expect a variety of temperatures with highs around 15° and lows near 8°, suitable for diverse activities and preferences.
How much rainfall should be expected in Port Alberni during May?
In May, Port Alberni can expect light to moderate rainfall, totaling 35.2 mm across approximately 9 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Port Alberni during May?
The average wind speed in Port Alberni during May is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Port Alberni

Explore the daily rainfall trends and prepare for Port Albernis May weather 💧

UV exposure in Port Alberni during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️

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Location coordinates Where is Port Alberni?

Get accurate weather forecasts for Port Alberni, located at latitude 49.241 and longitude -124.803. Stay updated with localized weather information tailored for Port Alberni.

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