Houston, British Columbia, Canada Climate Change Severity

43
High
The current climate change severity in Houston is High, with a 3.7% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Oct. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Houston 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), Houston temperature has changed by around +1.8%, 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
2422
-8.3%
cloudyCloudy
6157
-6.5%
rainyRainy
15078
-48%
snowySnowy
175
-70.5%
mistyMisty
021
100%

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

Climate Change Indicators:

Over the past 15 years, Houston has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (within the High severity category). While the score remains High, certain factors have improved over time. Here’s a breakdown of the specific changes observed:

Severity Score

43/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Houston experienced significant changes:

Temperature change of

+0.09 °C

Variation in annual rainfall

-29.4 %

Change in average humidity

-6.8 %

PM2.5 levels surged by

+100 %

Heatwave changed by

-5.6 day(s)

Coldwave changed by

-5.06 day(s)

Wind speeds changed by

-0.8 km/h

These indicators show improvement in key parametes of climate, but Houston remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

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

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

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Wed. 5, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon2°/-4°
Humidity Icon92%
Wind Icon7km/h
Thu. 6, Nov.
mistMist
Temperature Icon5°/-3°
Humidity Icon95%
Wind Icon7km/h
Fri. 7, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon5°/-2°
Humidity Icon89%
Wind Icon7km/h
Sat. 8, Nov.
mistMist
Temperature Icon0°/-3°
Humidity Icon93%
Wind Icon6km/h
Sun. 9, Nov.
moderate snowModerate snow
Temperature Icon1°/-3°
Humidity Icon98%
Wind Icon6km/h
Mon. 10, Nov.
fogFog
Temperature Icon3°/-1°
Humidity Icon100%
Wind Icon8km/h
Tue. 11, Nov.
fogFog
Temperature Icon3°/1°
Humidity Icon98%
Wind Icon4km/h
Wed. 12, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon3°/2°
Humidity Icon99%
Wind Icon4km/h
Thu. 13, Nov.
fogFog
Temperature Icon4°/3°
Humidity Icon100%
Wind Icon3km/h
Fri. 14, Nov.
fogFog
Temperature Icon5°/2°
Humidity Icon96%
Wind Icon3km/h
Sat. 15, Nov.
overcastOvercast
Temperature Icon2°/-2°
Humidity Icon88%
Wind Icon4km/h
Sun. 16, Nov.
light snowLight snow
Temperature Icon1°/-2°
Humidity Icon95%
Wind Icon4km/h
Mon. 17, Nov.
cloudyCloudy
Temperature Icon2°/0°
Humidity Icon94%
Wind Icon2km/h
Tue. 18, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-2°/-9°
Humidity Icon91%
Wind Icon7km/h
Wed. 19, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-3°/-10°
Humidity Icon94%
Wind Icon8km/h
Thu. 20, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-3°/-8°
Humidity Icon93%
Wind Icon8km/h
Fri. 21, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-2°/-8°
Humidity Icon94%
Wind Icon8km/h
Sun. 23, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-2°/-7°
Humidity Icon94%
Wind Icon8km/h
Mon. 24, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-1°/-7°
Humidity Icon94%
Wind Icon8km/h
Tue. 25, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-1°/-6°
Humidity Icon94%
Wind Icon8km/h
Wed. 26, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-1°/-8°
Humidity Icon93%
Wind Icon8km/h
Thu. 27, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-2°/-8°
Humidity Icon94%
Wind Icon7km/h
Fri. 28, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-2°/-9°
Humidity Icon94%
Wind Icon8km/h
Sat. 29, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-3°/-9°
Humidity Icon94%
Wind Icon8km/h
Sun. 30, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-4°/-10°
Humidity Icon93%
Wind Icon7km/h
Mon. 1, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-4°/-10°
Humidity Icon94%
Wind Icon8km/h
Tue. 2, Dec.
moderate snowModerate snow
Temperature Icon-4°/-9°
Humidity Icon93%
Wind Icon8km/h
Wed. 3, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-3°/-10°
Humidity Icon94%
Wind Icon7km/h
Thu. 4, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-4°/-10°
Humidity Icon94%
Wind Icon7km/h
Fri. 5, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-4°/-10°
Humidity Icon95%
Wind Icon7km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 6, Nov.

5.1°C

Low will be onMon. 1, Dec.

-10.3°C

HumidityHumidity

High will be onMon. 10, Nov.

100%

Low will be onSat. 15, Nov.

88%

Wind SpeedWind Speed

High will be onMon. 10, Nov.

8.3km/h

Low will be onMon. 17, Nov.

1.8km/h

PrecipitationPrecipitation

High will be onThu. 6, Nov.

9.09mm

Low will be onThu. 13, Nov.

0.01mm

Ultraviolet IndexUV

High will be onMon. 10, Nov.

1

Low will be onMon. 10, Nov.

1

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