Lake Havasu City, Arizona, United States Climate Change Severity

48
High
The current climate change severity in Lake Havasu City is High, with a -8.2% 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


Lake Havasu City Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Lake Havasu City temperature has changed by around -5.06%, 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
126124
-1.5%

cloudyCloudy
3635
-2.7%

rainyRainy
3321
-36.3%

snowySnowy
00
0%

mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Lake Havasu City has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (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

48/100


High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Lake Havasu City experienced significant changes:

Temperature change of

-0.9 °C


Variation in annual rainfall

-17.1 %


Change in average humidity

+4.9 %


PM2.5 levels surged by

+25.8 %


Heatwave changed by

-5.6 day(s)


Coldwave changed by

+2 day(s)


Wind speeds changed by

+2.3 km/h


These indicators show improvement in key parametes of climate, but Lake Havasu City 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 Jul.

Lake Havasu City Weather Forecast 30 Days (August - September 2025)
Lake Havasu City, Arizona, United States


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Wed. 13, Aug.
sunnySunny

Temperature Icon36°/22°

Humidity Icon30%

Wind Icon27km/h
Thu. 14, Aug.
sunnySunny

Temperature Icon37°/22°

Humidity Icon25%

Wind Icon31km/h
Fri. 15, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon35°/20°

Humidity Icon32%

Wind Icon34km/h
Sat. 16, Aug.
sunnySunny

Temperature Icon35°/22°

Humidity Icon37%

Wind Icon34km/h
Sun. 17, Aug.
sunnySunny

Temperature Icon34°/22°

Humidity Icon20%

Wind Icon20km/h
Mon. 18, Aug.
sunnySunny

Temperature Icon35°/24°

Humidity Icon15%

Wind Icon22km/h
Tue. 19, Aug.
sunnySunny

Temperature Icon36°/23°

Humidity Icon17%

Wind Icon22km/h
Wed. 20, Aug.
sunnySunny

Temperature Icon37°/24°

Humidity Icon25%

Wind Icon25km/h
Thu. 21, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon39°/26°

Humidity Icon27%

Wind Icon26km/h
Fri. 22, Aug.
sunnySunny

Temperature Icon39°/27°

Humidity Icon23%

Wind Icon26km/h
Sat. 23, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon37°/25°

Humidity Icon38%

Wind Icon22km/h
Sun. 24, Aug.
sunnySunny

Temperature Icon37°/26°

Humidity Icon37%

Wind Icon21km/h
Mon. 25, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon37°/25°

Humidity Icon37%

Wind Icon24km/h
Tue. 26, Aug.
sunnySunny

Temperature Icon37°/26°

Humidity Icon34%

Wind Icon16km/h
Wed. 27, Aug.
moderate rain at timesModerate rain at times

Temperature Icon35°/23°

Humidity Icon33%

Wind Icon18km/h
Thu. 28, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon35°/23°

Humidity Icon31%

Wind Icon18km/h
Fri. 29, Aug.
heavy rain at timesHeavy rain at times

Temperature Icon34°/23°

Humidity Icon31%

Wind Icon18km/h
Sat. 30, Aug.
heavy rain at timesHeavy rain at times

Temperature Icon34°/23°

Humidity Icon32%

Wind Icon19km/h
Sun. 31, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon33°/23°

Humidity Icon34%

Wind Icon19km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon33°/23°

Humidity Icon36%

Wind Icon17km/h
Tue. 2, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon33°/22°

Humidity Icon36%

Wind Icon16km/h
Wed. 3, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon34°/22°

Humidity Icon35%

Wind Icon18km/h
Thu. 4, Sep.
moderate rain at timesModerate rain at times

Temperature Icon33°/22°

Humidity Icon35%

Wind Icon17km/h
Fri. 5, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon33°/22°

Humidity Icon34%

Wind Icon17km/h
Sat. 6, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon33°/22°

Humidity Icon33%

Wind Icon17km/h
Sun. 7, Sep.
moderate rain at timesModerate rain at times

Temperature Icon33°/23°

Humidity Icon37%

Wind Icon16km/h
Mon. 8, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon32°/22°

Humidity Icon36%

Wind Icon19km/h
Tue. 9, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon31°/21°

Humidity Icon39%

Wind Icon18km/h
Wed. 10, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/20°

Humidity Icon39%

Wind Icon18km/h
Thu. 11, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon31°/20°

Humidity Icon36%

Wind Icon18km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 22, Aug.

38.7°C


Low will be onFri. 15, Aug.

19.8°C

HumidityHumidity

High will be onTue. 9, Sep.

39%


Low will be onMon. 18, Aug.

15%

Wind SpeedWind Speed

High will be onFri. 15, Aug.

34.2km/h


Low will be onSun. 7, Sep.

15.5km/h

PrecipitationPrecipitation

High will be onMon. 1, Sep.

3mm


Low will be onTue. 26, Aug.

0.09mm

Ultraviolet IndexUV

High will be onWed. 20, Aug.

8


Low will be onWed. 27, Aug.

6