Leander, Texas, United States Climate Change Severity

38
Moderate
The current climate change severity in Leander is Moderate, with a 26.6% 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 Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Leander 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), Leander temperature has changed by around +2.7%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
4833
-31.2%
cloudyCloudy
4222
-47.6%
rainyRainy
9456
-40.4%
snowySnowy
10
-100%
mistyMisty
04
100%

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

Climate Change Indicators:

Over the past 15 years, Leander has experienced measurable improvements in key climate parameters, contributing to the current severity score of 38 (within the Moderate severity category). This suggests improving climate conditions compared to previous years. Here’s a breakdown of the specific changes observed:

Severity Score

38/100

Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Leander experienced significant changes:

Temperature change of

+0.5 °C

Variation in annual rainfall

-5.3 %

Change in average humidity

-1.8 %

PM2.5 levels surged by

+100 %

Heatwave changed by

+0.3 day(s)

Coldwave changed by

+2.7 day(s)

Wind speeds changed by

+2.9 km/h

These indicators show reduced climate volatility, offering a valuable window to reinforce sustainable practices and strengthen long-term climate resilience. As the severity shifts toward Moderate, it is important to maintain momentum in climate adaptation efforts.

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

Leander Weather Forecast 30 Days (August - September 2025)
Leander, Texas, United States

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 21, Aug.
partly cloudyPartly Cloudy
Temperature Icon34°/24°
Humidity Icon66%
Wind Icon14km/h
Fri. 22, Aug.
partly cloudyPartly Cloudy
Temperature Icon34°/24°
Humidity Icon60%
Wind Icon25km/h
Sat. 23, Aug.
heavy rainHeavy rain
Temperature Icon32°/25°
Humidity Icon64%
Wind Icon25km/h
Sun. 24, Aug.
sunnySunny
Temperature Icon39°/24°
Humidity Icon48%
Wind Icon22km/h
Mon. 25, Aug.
sunnySunny
Temperature Icon38°/26°
Humidity Icon45%
Wind Icon23km/h
Tue. 26, Aug.
sunnySunny
Temperature Icon38°/26°
Humidity Icon48%
Wind Icon23km/h
Wed. 27, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon35°/26°
Humidity Icon56%
Wind Icon23km/h
Thu. 28, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon36°/25°
Humidity Icon56%
Wind Icon21km/h
Fri. 29, Aug.
partly cloudyPartly Cloudy
Temperature Icon37°/25°
Humidity Icon55%
Wind Icon26km/h
Sat. 30, Aug.
cloudyCloudy
Temperature Icon37°/25°
Humidity Icon56%
Wind Icon30km/h
Sun. 31, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon36°/26°
Humidity Icon59%
Wind Icon25km/h
Mon. 1, Sep.
partly cloudyPartly Cloudy
Temperature Icon37°/26°
Humidity Icon57%
Wind Icon14km/h
Tue. 2, Sep.
partly cloudyPartly Cloudy
Temperature Icon38°/25°
Humidity Icon53%
Wind Icon32km/h
Wed. 3, Sep.
sunnySunny
Temperature Icon34°/26°
Humidity Icon55%
Wind Icon34km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/24°
Humidity Icon64%
Wind Icon16km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/23°
Humidity Icon66%
Wind Icon17km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon34°/23°
Humidity Icon60%
Wind Icon15km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/23°
Humidity Icon61%
Wind Icon16km/h
Mon. 8, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/23°
Humidity Icon60%
Wind Icon18km/h
Tue. 9, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/22°
Humidity Icon62%
Wind Icon17km/h
Wed. 10, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/21°
Humidity Icon63%
Wind Icon16km/h
Thu. 11, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/22°
Humidity Icon64%
Wind Icon17km/h
Sat. 13, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/22°
Humidity Icon64%
Wind Icon16km/h
Sun. 14, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/22°
Humidity Icon68%
Wind Icon17km/h
Mon. 15, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/22°
Humidity Icon71%
Wind Icon16km/h
Tue. 16, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/22°
Humidity Icon71%
Wind Icon14km/h
Wed. 17, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/22°
Humidity Icon70%
Wind Icon14km/h
Thu. 18, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/23°
Humidity Icon69%
Wind Icon16km/h
Fri. 19, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/22°
Humidity Icon68%
Wind Icon16km/h
Sat. 20, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/22°
Humidity Icon67%
Wind Icon17km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 24, Aug.

38.5°C

Low will be onWed. 10, Sep.

21.4°C

HumidityHumidity

High will be onMon. 15, Sep.

71%

Low will be onMon. 25, Aug.

45%

Wind SpeedWind Speed

High will be onWed. 3, Sep.

34.2km/h

Low will be onThu. 21, Aug.

13.7km/h

PrecipitationPrecipitation

High will be onSat. 23, Aug.

23.06mm

Low will be onSat. 30, Aug.

0.01mm

Ultraviolet IndexUV

High will be onTue. 26, Aug.

8

Low will be onWed. 27, Aug.

6

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