Kelowna, British Columbia, Canada Climate Change Severity

81
Extreme
The current climate change severity in Kelowna is Extreme, with a 70.9% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to May (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Kelowna Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Kelowna temperature has changed by around +47.6%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to May (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
1745
164.7%
cloudyCloudy
4415
-65.9%
rainyRainy
6320
-68.2%
snowySnowy
72
-71.4%
mistyMisty
019
100%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 16 years, Kelowna has experienced measurable shifts in key climate parameters, contributing to the current severity score of 81 (within the Extreme severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

81/100

Extreme

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Kelowna experienced significant changes:

Temperature change of

+1.79 °C

Variation in annual rainfall

-59.98 %

Change in average humidity

-21.57 %

PM2.5 levels surged by

+59.89 %

Heatwave changed by

+15 Days

Coldwave changed by

-8 Days

Wind speeds changed by

+0.84 km/h

These indicators show extreme climate changes, including key climate parametes. The Extreme severity score necessitates immediate action, including large-scale mitigation efforts, climate resilience strategies, and extensive disaster preparedness.

Check how we calculate Climate Change Severity
Based on data from Jan. to May

Kelowna Weather Forecast 30 Days (June - July 2026)
Kelowna, British Columbia, Canada

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Fri. 5, Jun.
sunnySunny
Temperature Icon19°/5°
Humidity Icon39%
Wind Icon15.8km/h
Sat. 6, Jun.
moderate rainRain
Temperature Icon14°/1°
Humidity Icon70%
Wind Icon13km/h
Sun. 7, Jun.
partly cloudyPartly Cloudy
Temperature Icon19°/-1°
Humidity Icon53%
Wind Icon7.9km/h
Mon. 8, Jun.
patchy rain possiblePatchy rain nearby
Temperature Icon21°/1°
Humidity Icon66%
Wind Icon10.4km/h
Tue. 9, Jun.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/1°
Humidity Icon76%
Wind Icon10.1km/h
Wed. 10, Jun.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/2°
Humidity Icon80%
Wind Icon9km/h
Thu. 11, Jun.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/6°
Humidity Icon85%
Wind Icon8.3km/h
Fri. 12, Jun.
sunnySunny
Temperature Icon29°/4°
Humidity Icon61%
Wind Icon7.9km/h
Sat. 13, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/10°
Humidity Icon67%
Wind Icon11.2km/h
Sun. 14, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/9°
Humidity Icon68%
Wind Icon11.5km/h
Mon. 15, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon20°/9°
Humidity Icon68%
Wind Icon8.6km/h
Tue. 16, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/10°
Humidity Icon68%
Wind Icon11.2km/h
Wed. 17, Jun.
moderate rain at timesModerate rain at times
Temperature Icon22°/10°
Humidity Icon63%
Wind Icon11.2km/h
Thu. 18, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon21°/10°
Humidity Icon62%
Wind Icon10.4km/h
Fri. 19, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/10°
Humidity Icon66%
Wind Icon9.7km/h
Sat. 20, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/10°
Humidity Icon66%
Wind Icon9.7km/h
Sun. 21, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/10°
Humidity Icon65%
Wind Icon9.7km/h
Mon. 22, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon24°/12°
Humidity Icon61%
Wind Icon9.7km/h
Tue. 23, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon23°/12°
Humidity Icon61%
Wind Icon10.8km/h
Wed. 24, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/12°
Humidity Icon64%
Wind Icon10.8km/h
Thu. 25, Jun.
moderate rain at timesModerate rain at times
Temperature Icon24°/11°
Humidity Icon60%
Wind Icon10.8km/h
Fri. 26, Jun.
moderate rain at timesModerate rain at times
Temperature Icon25°/12°
Humidity Icon58%
Wind Icon10.8km/h
Sat. 27, Jun.
moderate rain at timesModerate rain at times
Temperature Icon25°/12°
Humidity Icon59%
Wind Icon9.4km/h
Sun. 28, Jun.
moderate rain at timesModerate rain at times
Temperature Icon25°/13°
Humidity Icon60%
Wind Icon10.1km/h
Mon. 29, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon25°/13°
Humidity Icon58%
Wind Icon9.7km/h
Tue. 30, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon25°/13°
Humidity Icon55%
Wind Icon10.4km/h
Wed. 1, Jul.
moderate rain at timesModerate rain at times
Temperature Icon25°/14°
Humidity Icon55%
Wind Icon10.8km/h
Thu. 2, Jul.
heavy rain at timesHeavy rain at times
Temperature Icon26°/14°
Humidity Icon56%
Wind Icon12.2km/h
Fri. 3, Jul.
heavy rain at timesHeavy rain at times
Temperature Icon24°/13°
Humidity Icon57%
Wind Icon12.2km/h
Sat. 4, Jul.
heavy rain at timesHeavy rain at times
Temperature Icon25°/13°
Humidity Icon55%
Wind Icon9.4km/h
Sun. 5, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/13°
Humidity Icon56%
Wind Icon9.4km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 12, Jun.

29°C

Low will be onSun. 7, Jun.

-1°C

HumidityHumidity

High will be onThu. 11, Jun.

85%

Low will be onFri. 5, Jun.

39%

Wind SpeedWind Speed

High will be onFri. 5, Jun.

15.8km/h

Low will be onSun. 7, Jun.

7.9km/h

PrecipitationPrecipitation

High will be onSat. 6, Jun.

10.9mm

Low will be onSun. 7, Jun.

0.01mm

Ultraviolet IndexUV

High will be onFri. 5, Jun.

5.7

Low will be onMon. 8, Jun.

2

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