Placerville, California, United States Climate Change Severity

57
High
The current climate change severity in Placerville is High, with a 2.8% 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 Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Placerville 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), Placerville temperature has changed by around +8.002%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
151150
-0.6%
cloudyCloudy
4740
-14.8%
rainyRainy
5738
-33.3%
snowySnowy
21
-50%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Placerville 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 2025, Placerville experienced significant changes:

Temperature change of

+1.2 °C

Variation in annual rainfall

-0.8 %

Change in average humidity

-4.5 %

PM2.5 levels surged by

-61.3 %

Heatwave changed by

-14 day(s)

Coldwave changed by

-4.6 day(s)

Wind speeds changed by

+0.2 km/h

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

Placerville Weather Forecast 30 Days (October - November 2025)
Placerville, California, United States

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sun. 26, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon13°/9°
Humidity Icon83%
Wind Icon12km/h
Mon. 27, Oct.
sunnySunny
Temperature Icon21°/8°
Humidity Icon51%
Wind Icon12km/h
Tue. 28, Oct.
sunnySunny
Temperature Icon24°/12°
Humidity Icon42%
Wind Icon9km/h
Wed. 29, Oct.
sunnySunny
Temperature Icon24°/13°
Humidity Icon37%
Wind Icon9km/h
Thu. 30, Oct.
sunnySunny
Temperature Icon25°/13°
Humidity Icon34%
Wind Icon10km/h
Fri. 31, Oct.
sunnySunny
Temperature Icon25°/13°
Humidity Icon32%
Wind Icon9km/h
Sat. 1, Nov.
sunnySunny
Temperature Icon26°/14°
Humidity Icon29%
Wind Icon9km/h
Sun. 2, Nov.
partly cloudyPartly Cloudy
Temperature Icon26°/15°
Humidity Icon33%
Wind Icon9km/h
Mon. 3, Nov.
sunnySunny
Temperature Icon26°/14°
Humidity Icon31%
Wind Icon9km/h
Tue. 4, Nov.
sunnySunny
Temperature Icon26°/14°
Humidity Icon29%
Wind Icon9km/h
Wed. 5, Nov.
sunnySunny
Temperature Icon27°/14°
Humidity Icon31%
Wind Icon9km/h
Thu. 6, Nov.
sunnySunny
Temperature Icon23°/14°
Humidity Icon49%
Wind Icon9km/h
Fri. 7, Nov.
sunnySunny
Temperature Icon25°/14°
Humidity Icon42%
Wind Icon9km/h
Sat. 8, Nov.
sunnySunny
Temperature Icon25°/15°
Humidity Icon46%
Wind Icon10km/h
Sun. 9, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/5°
Humidity Icon55%
Wind Icon13km/h
Mon. 10, Nov.
moderate rain at timesModerate rain at times
Temperature Icon15°/6°
Humidity Icon54%
Wind Icon10km/h
Wed. 12, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon16°/5°
Humidity Icon53%
Wind Icon10km/h
Thu. 13, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/5°
Humidity Icon51%
Wind Icon11km/h
Fri. 14, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon16°/6°
Humidity Icon55%
Wind Icon11km/h
Sat. 15, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/6°
Humidity Icon57%
Wind Icon12km/h
Sun. 16, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/5°
Humidity Icon56%
Wind Icon12km/h
Mon. 17, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/6°
Humidity Icon53%
Wind Icon12km/h
Tue. 18, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/6°
Humidity Icon60%
Wind Icon14km/h
Wed. 19, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/5°
Humidity Icon59%
Wind Icon12km/h
Thu. 20, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/6°
Humidity Icon63%
Wind Icon14km/h
Fri. 21, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/5°
Humidity Icon64%
Wind Icon13km/h
Sun. 23, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/5°
Humidity Icon61%
Wind Icon14km/h
Mon. 24, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/4°
Humidity Icon58%
Wind Icon11km/h
Tue. 25, Nov.
moderate rain at timesModerate rain at times
Temperature Icon13°/4°
Humidity Icon55%
Wind Icon11km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 5, Nov.

26.6°C

Low will be onTue. 25, Nov.

3.5°C

HumidityHumidity

High will be onSun. 26, Oct.

83%

Low will be onSat. 1, Nov.

29%

Wind SpeedWind Speed

High will be onSun. 23, Nov.

14km/h

Low will be onSat. 1, Nov.

8.6km/h

PrecipitationPrecipitation

High will be onSun. 23, Nov.

14mm

Low will be onFri. 14, Nov.

0.2mm

Ultraviolet IndexUV

High will be onFri. 31, Oct.

5

Low will be onSun. 9, Nov.

2

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