Kelowna Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Kelowna Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


38°C
Highest Temp
22 Jul. 26

-17°C
Lowest Temp
20 Feb. 26


Seasonal Breakdown

Hottest MonthJuly32.22°C

Coldest MonthFebruary-5.91°C

Wettest MonthMarch1.14mm

Windiest MonthJune15.59km/h

Frequently Asked Questions


1. What is the hottest month in Kelowna historically?

July is historically Kelowna's hottest month, with average maximum temperatures around 28°C. During peak heatwave events, the highest recorded temperatures have reached 43°C on 2021-06-29.

2. What is the coldest month in Kelowna historically?

February is Kelowna's coldest month, with average minimum temperatures around -5°C. The all-time record low of -27°C was recorded on 2024-01-12.

3. What is the average annual rainfall in Kelowna over the past 17 years?

Kelowna's average annual rainfall is approximately 541.3mm, based on records spanning 17 years.

4. How many rainy days does Kelowna experience on average per year?

Kelowna historically records approximately 170.1 rainy days per year. November has the highest number of rain days at an average of 19.06 days.

5. What is the all-time highest temperature ever recorded in Kelowna?

The all-time highest temperature recorded in Kelowna is 43°C on 2021-06-29.

6. What is the all-time lowest temperature ever recorded in Kelowna?

The all-time lowest temperature recorded in Kelowna is -27°C on 2024-01-12.

7. What is the windiest time of year in Kelowna historically?

Kelowna experiences its strongest winds during April. The historic gust record of 31.3 kph was recorded on 2026-08-01.

8. What is the highest and lowest humidity in Kelowna during a year?

Usually, Kelowna's humidity peaks in January at around 91.5% and drops to its lowest in July at approximately 51.4%.