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Weather in Okanagan for May 2025

Your guide to Okanagan weather in May - trends and predictions
  • In general, the average temperature in Okanagan at the beginning of May is 16.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 19.4 °C by the end of May.

  • Okanagan sees moderate rainfall in May, averaging 6 rainy days.

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Average dry days
25
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/5°
Temperatures
Average wind speed
9 km/h
Avg max wind
Average humidity
61 %
Avg humidity

Okanagan in May average weather

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Temperatures trend during May in Okanagan

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 Heavy rain at times
Heavy rain at times
14° /4° 2 mm 4
2 May Cloudy
Cloudy
18° /4° 0 mm 4
3 May Heavy rain at times
Heavy rain at times
20° /6° 1.7 mm 5
4 May Cloudy
Cloudy
21° /7° 0 mm 5
5 May Moderate or heavy rain shower
Moderate or heavy rain shower
19° /7° 11.4 mm 5
6 May Moderate rain at times
Moderate rain at times
13° /4° 2 mm 3
7 May Overcast
Overcast
12° /3° 0.4 mm 3
8 May Moderate rain at times
Moderate rain at times
18° /3° 0.9 mm 5
9 May Moderate rain at times
Moderate rain at times
18° /4° 1.4 mm 5
10 May Moderate rain at times
Moderate rain at times
21° /6° 0.4 mm 5
11 May Overcast
Overcast
23° /7° 0 mm 6
12 May Sunny
Sunny
24° /9° 0 mm 6
13 May Sunny
Sunny
21° /7° 2.6 mm 5
14 May Sunny
Sunny
24° /7° 0 mm 6
15 May Sunny
Sunny
25° /10° 0 mm 7
16 May Patchy rain possible
Patchy rain possible
23° /9° 0.3 mm 5
17 May Partly cloudy
Partly cloudy
18° /6° 4.6 mm 5
18 May Moderate rain at times
Moderate rain at times
21° /6° 0.5 mm 5
19 May Sunny
Sunny
22° /7° 0.1 mm 5
20 May Patchy rain possible
Patchy rain possible
24° /7° 0.3 mm 6
21 May Moderate or heavy rain shower
Moderate or heavy rain shower
18° /7° 2.4 mm 4
22 May Moderate rain at times
Moderate rain at times
10° /6° 7.8 mm 3
23 May Moderate or heavy rain shower
Moderate or heavy rain shower
13° /5° 10.8 mm 3
24 May Patchy rain possible
Patchy rain possible
17° /5° 0.2 mm 5
25 May Patchy rain possible
Patchy rain possible
15° /6° 2.2 mm 4
26 May Sunny
Sunny
21° /4° 0.1 mm 6
27 May Patchy rain possible
Patchy rain possible
22° /6° 0.3 mm 5
28 May Heavy rain at times
Heavy rain at times
21° /7° 3.1 mm 5
29 May Partly cloudy
Partly cloudy
16° /5° 1.7 mm 4
30 May Sunny
Sunny
20° /3° 0 mm 5
31 May Patchy rain possible
Patchy rain possible
21° /5° 0.1 mm 5
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Important Notice
Our weather forecast for Okanagan 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 Okanagan forecast closer to your planned date for the most up-to-date weather information.

Okanagan in May - FAQ

What are the expected maximum and minimum temperatures in Okanagan during May?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 5°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Okanagan during May?
Significant rainfall exceeding 102.3 mm is expected in Okanagan during May, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Okanagan during May?
The average wind speed in Okanagan during May is 9 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Okanagan

Explore the daily rainfall trends and prepare for Okanagans May weather 💧

UV exposure in Okanagan during May

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

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Location coordinates Where is Okanagan?

Get accurate weather forecasts for Okanagan, located at latitude 50.364 and longitude -119.35. Stay updated with localized weather information tailored for Okanagan.

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