Boulder City, Nevada, United States Climate Change Severity

57
High
The current climate change severity in Boulder City is High, with a 3.1% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jul. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Boulder City 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), Boulder City temperature has changed by around +9.1%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
130162
24.6%
cloudyCloudy
4124
-41.4%
rainyRainy
253
-88%
snowySnowy
00
0%
mistyMisty
04
100%

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

Climate Change Indicators:

Over the past 16 years, Boulder City has experienced measurable shifts in key climate parameters, contributing to the current severity score of 57 (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

57/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Boulder City experienced significant changes:

Temperature change of

+1.85 °C

Variation in annual rainfall

-7.97 %

Change in average humidity

+4.13 %

PM2.5 levels surged by

-8.62 %

Heatwave changed by

+10 Days

Coldwave changed by

-4 Days

Wind speeds changed by

+5.53 km/h

These indicators show improvement in key parametes of climate, but Boulder 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.

Boulder City Weather Forecast 30 Days (August - September 2026)
Boulder City, Nevada, United States

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Wed. 5, Aug.
sunnySunny
Temperature Icon43°/29°
Humidity Icon24%
Wind Icon29.2km/h
Thu. 6, Aug.
sunnySunny
Temperature Icon43°/30°
Humidity Icon22%
Wind Icon24.8km/h
Fri. 7, Aug.
sunnySunny
Temperature Icon44°/32°
Humidity Icon22%
Wind Icon30.2km/h
Sat. 8, Aug.
sunnySunny
Temperature Icon44°/31°
Humidity Icon22%
Wind Icon40.7km/h
Sun. 9, Aug.
sunnySunny
Temperature Icon43°/31°
Humidity Icon20%
Wind Icon29.5km/h
Mon. 10, Aug.
sunnySunny
Temperature Icon42°/30°
Humidity Icon27%
Wind Icon30.6km/h
Tue. 11, Aug.
sunnySunny
Temperature Icon42°/31°
Humidity Icon23%
Wind Icon23.4km/h
Wed. 12, Aug.
sunnySunny
Temperature Icon41°/30°
Humidity Icon23%
Wind Icon23.4km/h
Thu. 13, Aug.
patchy rain possibleRain Possible
Temperature Icon38°/26°
Humidity Icon23%
Wind Icon18.5km/h
Fri. 14, Aug.
patchy rain possibleRain Possible
Temperature Icon39°/26°
Humidity Icon20%
Wind Icon18.5km/h
Sat. 15, Aug.
patchy rain possibleRain Possible
Temperature Icon39°/26°
Humidity Icon18%
Wind Icon19.2km/h
Sun. 16, Aug.
patchy rain possibleRain Possible
Temperature Icon39°/27°
Humidity Icon20%
Wind Icon18.5km/h
Mon. 17, Aug.
patchy rain possibleRain Possible
Temperature Icon39°/27°
Humidity Icon21%
Wind Icon20.5km/h
Tue. 18, Aug.
patchy rain possibleRain Possible
Temperature Icon39°/27°
Humidity Icon22%
Wind Icon20.7km/h
Wed. 19, Aug.
moderate rain at timesRain
Temperature Icon38°/26°
Humidity Icon25%
Wind Icon17.2km/h
Thu. 20, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon38°/26°
Humidity Icon23%
Wind Icon20.7km/h
Fri. 21, Aug.
moderate rain at timesRain
Temperature Icon38°/26°
Humidity Icon25%
Wind Icon24.3km/h
Sat. 22, Aug.
heavy rain at timesHeavy Rain
Temperature Icon37°/25°
Humidity Icon28%
Wind Icon20.8km/h
Sun. 23, Aug.
patchy rain possibleRain Possible
Temperature Icon37°/25°
Humidity Icon26%
Wind Icon18km/h
Mon. 24, Aug.
patchy rain possibleRain Possible
Temperature Icon37°/25°
Humidity Icon24%
Wind Icon19.1km/h
Tue. 25, Aug.
patchy rain possibleRain Possible
Temperature Icon37°/25°
Humidity Icon24%
Wind Icon18.7km/h
Wed. 26, Aug.
moderate rain at timesRain
Temperature Icon37°/26°
Humidity Icon25%
Wind Icon17.5km/h
Thu. 27, Aug.
sunnySunny
Temperature Icon38°/25°
Humidity Icon22%
Wind Icon15.7km/h
Fri. 28, Aug.
sunnySunny
Temperature Icon38°/26°
Humidity Icon20%
Wind Icon17.5km/h
Sat. 29, Aug.
patchy rain possibleRain Possible
Temperature Icon39°/26°
Humidity Icon20%
Wind Icon19.1km/h
Sun. 30, Aug.
patchy rain possibleRain Possible
Temperature Icon38°/26°
Humidity Icon21%
Wind Icon20.5km/h
Mon. 31, Aug.
patchy rain possibleRain Possible
Temperature Icon38°/25°
Humidity Icon22%
Wind Icon19.3km/h
Tue. 1, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon37°/25°
Humidity Icon22%
Wind Icon18.8km/h
Wed. 2, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon37°/25°
Humidity Icon24%
Wind Icon18.5km/h
Thu. 3, Sep.
patchy rain possibleRain Possible
Temperature Icon38°/26°
Humidity Icon22%
Wind Icon17.7km/h
Fri. 4, Sep.
patchy rain possibleRain Possible
Temperature Icon38°/25°
Humidity Icon22%
Wind Icon16.3km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 7, Aug.

44°C

Low will be onSat. 22, Aug.

25°C

HumidityHumidity

High will be onSat. 22, Aug.

28%

Low will be onSat. 15, Aug.

18%

Wind SpeedWind Speed

High will be onSat. 8, Aug.

40.7km/h

Low will be onThu. 27, Aug.

15.7km/h

PrecipitationPrecipitation

High will be onTue. 1, Sep.

2.3mm

Low will be onFri. 7, Aug.

0.01mm

Ultraviolet IndexUV

High will be onThu. 6, Aug.

10.4

Low will be onThu. 13, Aug.

7

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