Trail, British Columbia, Canada Climate Change Severity

48
High
The current climate change severity in Trail is High, with a 10.5% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Oct. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Trail Weather Condition Changes (Historic Vs 2025)

2025
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Trail temperature has changed by around +1.6%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Oct. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
7760
-22.07%
cloudyCloudy
7075
7.1%
rainyRainy
11565
-43.4%
snowySnowy
92
-77.7%
mistyMisty
05
100%

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

Climate Change Indicators:

Over the past 15 years, Trail has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Trail experienced significant changes:

Temperature change of

+0.1 °C

Variation in annual rainfall

+11.4 %

Change in average humidity

-11.7 %

PM2.5 levels surged by

+100 %

Heatwave changed by

-5.4 day(s)

Coldwave changed by

-8.5 day(s)

Wind speeds changed by

-0.3 km/h

These indicators show that Trail is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

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

Trail Weather Forecast 30 Days (November - December 2025)
Trail, British Columbia, Canada

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sat. 15, Nov.
partly cloudyPartly Cloudy
Temperature Icon16°/1°
Humidity Icon83%
Wind Icon5km/h
Sun. 16, Nov.
mistMist
Temperature Icon10°/2°
Humidity Icon93%
Wind Icon6km/h
Mon. 17, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon10°/-1°
Humidity Icon97%
Wind Icon5km/h
Tue. 18, Nov.
moderate rainModerate rain
Temperature Icon10°/3°
Humidity Icon96%
Wind Icon5km/h
Wed. 19, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/0°
Humidity Icon93%
Wind Icon4km/h
Thu. 20, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/-6°
Humidity Icon83%
Wind Icon7km/h
Fri. 21, Nov.
sunnySunny
Temperature Icon6°/-7°
Humidity Icon71%
Wind Icon5km/h
Sat. 22, Nov.
sunnySunny
Temperature Icon6°/-7°
Humidity Icon65%
Wind Icon3km/h
Sun. 23, Nov.
light freezing rainLight freezing rain
Temperature Icon4°/-5°
Humidity Icon83%
Wind Icon5km/h
Mon. 24, Nov.
patchy moderate snowPatchy moderate snow
Temperature Icon3°/-6°
Humidity Icon84%
Wind Icon6km/h
Tue. 25, Nov.
partly cloudyPartly Cloudy
Temperature Icon2°/-12°
Humidity Icon73%
Wind Icon8km/h
Wed. 26, Nov.
sunnySunny
Temperature Icon-2°/-14°
Humidity Icon72%
Wind Icon7km/h
Thu. 27, Nov.
partly cloudyPartly Cloudy
Temperature Icon-3°/-16°
Humidity Icon74%
Wind Icon4km/h
Fri. 28, Nov.
partly cloudyPartly Cloudy
Temperature Icon-1°/-13°
Humidity Icon79%
Wind Icon3km/h
Sat. 29, Nov.
moderate snowModerate snow
Temperature Icon2°/-7°
Humidity Icon88%
Wind Icon6km/h
Sun. 30, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon1°/-6°
Humidity Icon89%
Wind Icon7km/h
Mon. 1, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon2°/-7°
Humidity Icon88%
Wind Icon7km/h
Tue. 2, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon1°/-8°
Humidity Icon89%
Wind Icon7km/h
Wed. 3, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon1°/-8°
Humidity Icon88%
Wind Icon7km/h
Thu. 4, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon0°/-8°
Humidity Icon89%
Wind Icon7km/h
Fri. 5, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon0°/-8°
Humidity Icon88%
Wind Icon7km/h
Sat. 6, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon0°/-8°
Humidity Icon88%
Wind Icon7km/h
Sun. 7, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon0°/-9°
Humidity Icon88%
Wind Icon6km/h
Mon. 8, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon0°/-9°
Humidity Icon86%
Wind Icon7km/h
Tue. 9, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon0°/-8°
Humidity Icon89%
Wind Icon6km/h
Wed. 10, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon0°/-8°
Humidity Icon91%
Wind Icon6km/h
Thu. 11, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon1°/-7°
Humidity Icon93%
Wind Icon6km/h
Fri. 12, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon1°/-7°
Humidity Icon92%
Wind Icon7km/h
Sat. 13, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon0°/-8°
Humidity Icon93%
Wind Icon6km/h
Sun. 14, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon1°/-8°
Humidity Icon93%
Wind Icon7km/h
Mon. 15, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon0°/-9°
Humidity Icon94%
Wind Icon7km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 15, Nov.

15.5°C

Low will be onThu. 27, Nov.

-15.6°C

HumidityHumidity

High will be onMon. 17, Nov.

97%

Low will be onSat. 22, Nov.

65%

Wind SpeedWind Speed

High will be onTue. 25, Nov.

8.3km/h

Low will be onSat. 22, Nov.

2.9km/h

PrecipitationPrecipitation

High will be onTue. 18, Nov.

6.3mm

Low will be onThu. 20, Nov.

0.07mm

Ultraviolet IndexUV

High will be onFri. 21, Nov.

2

Low will be onThu. 20, Nov.

1

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