Okanagan
May
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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25
Dry days
6
Rainy days
0
Snow days
23°/5°
Temperatures
9 km/h
Avg max wind
61 %
Avg humidity
Okanagan in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | 2  18° | 3 20° | 4 21° | |||
| 5  19° | 6 13° | 7  12° | 8 18° | 9 18° | 10 21° | 11 23° |
| 12  24° | 13 21° | 14 24° | 15 25° | 16  23° | 17  18° | 18 21° |
| 19 22° | 20 24° | 21 18° | 22 10° | 23 13° | 24 17° | 25 15° |
| 26 21° | 27 22° | 28 21° | 29 16° | 30 20° | 31 21° |
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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 | 14° /4° | 2 mm | 4 | |
| 2 May | Cloudy | 18° /4° | 0 mm | 4 | |
| 3 May | Heavy rain at times | 20° /6° | 1.7 mm | 5 | |
| 4 May | Cloudy | 21° /7° | 0 mm | 5 | |
| 5 May | Moderate or heavy rain shower | 19° /7° | 11.4 mm | 5 | |
| 6 May | Moderate rain at times | 13° /4° | 2 mm | 3 | |
| 7 May | Overcast | 12° /3° | 0.4 mm | 3 | |
| 8 May | Moderate rain at times | 18° /3° | 0.9 mm | 5 | |
| 9 May | Moderate rain at times | 18° /4° | 1.4 mm | 5 | |
| 10 May | Moderate rain at times | 21° /6° | 0.4 mm | 5 | |
| 11 May | Overcast | 23° /7° | 0 mm | 6 | |
| 12 May | Sunny | 24° /9° | 0 mm | 6 | |
| 13 May | Sunny | 21° /7° | 2.6 mm | 5 | |
| 14 May | Sunny | 24° /7° | 0 mm | 6 | |
| 15 May | Sunny | 25° /10° | 0 mm | 7 | |
| 16 May | Patchy rain possible | 23° /9° | 0.3 mm | 5 | |
| 17 May | Partly cloudy | 18° /6° | 4.6 mm | 5 | |
| 18 May | Moderate rain at times | 21° /6° | 0.5 mm | 5 | |
| 19 May | Sunny | 22° /7° | 0.1 mm | 5 | |
| 20 May | Patchy rain possible | 24° /7° | 0.3 mm | 6 | |
| 21 May | Moderate or heavy rain shower | 18° /7° | 2.4 mm | 4 | |
| 22 May | Moderate rain at times | 10° /6° | 7.8 mm | 3 | |
| 23 May | Moderate or heavy rain shower | 13° /5° | 10.8 mm | 3 | |
| 24 May | Patchy rain possible | 17° /5° | 0.2 mm | 5 | |
| 25 May | Patchy rain possible | 15° /6° | 2.2 mm | 4 | |
| 26 May | Sunny | 21° /4° | 0.1 mm | 6 | |
| 27 May | Patchy rain possible | 22° /6° | 0.3 mm | 5 | |
| 28 May | Heavy rain at times | 21° /7° | 3.1 mm | 5 | |
| 29 May | Partly cloudy | 16° /5° | 1.7 mm | 4 | |
| 30 May | Sunny | 20° /3° | 0 mm | 5 | |
| 31 May | 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.
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