The Okanagan Valley, Canada, a region in Canada, experiences maximum daytime temperatures in May ranging from 15°C (59°F) in Peachland to 22°C (72°F) in Osoyoos. Nighttime temperatures generally drop to 7°C (45°F) in Osoyoos and 4°C (39°F) in Peachland.
To get a sense of May's typical temperatures in the key spots of the Okanagan Valley, explore the map below. Click on a point for an in-depth look.
Pick a month to see the average temperature, rainfall and sunshine in the Okanagan Valley - and find the best time to visit. See also: the Okanagan Valley weather by month.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Okanagan Valley.
Marker color shows the average daytime high temperature in May: blue is cold, red is hot.
Kelowna averages a daytime high of 16°C (61°F) in May, which is moderate for the Okanagan Valley, Canada.
Average overnight lows in the Okanagan Valley, Canada during May sit near 5°C (41°F) in Kelowna.
Based on our systematic data collection, Osoyoos has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 22°C (72°F), while at night it goes down to an approximate temperature of 7°C (45°F).
In our database, Peachland is the chilliest city in May in the Okanagan Valley, Canada. Daytime temperatures typically peak at 15°C (59°F), while the nighttime lows hover around 4°C (39°F).
Kelowna enjoys close to 238 hours of sunlight. This not only brightens the days but also uplifts the atmosphere during the month.
We have much more information about the climate in the Okanagan Valley.
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