Berkeley, California, United States Climate Change Severity

57
High
The current climate change severity in Berkeley is High, with a 12.03% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to May (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Berkeley 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), Berkeley temperature has changed by around +4.7%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
5035
-30%
cloudyCloudy
4213
-69.04%
rainyRainy
4129
-29.2%
snowySnowy
00
0%
mistyMisty
017
100%

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

Climate Change Indicators:

Over the past 16 years, Berkeley has experienced measurable shifts in key climate parameters, contributing to the current severity score of 57 (within the High severity category). This suggests worsening climate conditions from the previous years. 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, Berkeley experienced significant changes:

Temperature change of

+0.57 °C

Variation in annual rainfall

+53.12 %

Change in average humidity

+11.49 %

PM2.5 levels surged by

-38.33 %

Heatwave changed by

-3 Days

Coldwave changed by

-1 Days

Wind speeds changed by

-1.22 km/h

These indicators show that Berkeley is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

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

Berkeley Weather Forecast 30 Days (June - July 2026)
Berkeley, California, United States

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Thu. 4, Jun.
sunnySunny
Temperature Icon22°/12°
Humidity Icon66%
Wind Icon14.8km/h
Fri. 5, Jun.
sunnySunny
Temperature Icon23°/13°
Humidity Icon61%
Wind Icon14.4km/h
Sat. 6, Jun.
sunnySunny
Temperature Icon20°/12°
Humidity Icon64%
Wind Icon18.4km/h
Sun. 7, Jun.
sunnySunny
Temperature Icon19°/11°
Humidity Icon65%
Wind Icon17.3km/h
Mon. 8, Jun.
partly cloudyPartly Cloudy
Temperature Icon20°/12°
Humidity Icon73%
Wind Icon17.6km/h
Tue. 9, Jun.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/13°
Humidity Icon74%
Wind Icon25.9km/h
Wed. 10, Jun.
sunnySunny
Temperature Icon19°/11°
Humidity Icon69%
Wind Icon18.4km/h
Thu. 11, Jun.
sunnySunny
Temperature Icon22°/12°
Humidity Icon61%
Wind Icon16.2km/h
Fri. 12, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon23°/13°
Humidity Icon69%
Wind Icon19.1km/h
Sat. 13, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon23°/12°
Humidity Icon70%
Wind Icon18.7km/h
Sun. 14, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon23°/12°
Humidity Icon67%
Wind Icon18km/h
Mon. 15, Jun.
sunnySunny
Temperature Icon23°/12°
Humidity Icon68%
Wind Icon18km/h
Tue. 16, Jun.
sunnySunny
Temperature Icon24°/12°
Humidity Icon66%
Wind Icon18km/h
Wed. 17, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon24°/13°
Humidity Icon66%
Wind Icon17.6km/h
Thu. 18, Jun.
sunnySunny
Temperature Icon24°/13°
Humidity Icon65%
Wind Icon18.7km/h
Fri. 19, Jun.
sunnySunny
Temperature Icon23°/13°
Humidity Icon65%
Wind Icon18.7km/h
Sat. 20, Jun.
sunnySunny
Temperature Icon24°/13°
Humidity Icon65%
Wind Icon18.4km/h
Sun. 21, Jun.
sunnySunny
Temperature Icon25°/13°
Humidity Icon65%
Wind Icon17.6km/h
Mon. 22, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon24°/13°
Humidity Icon64%
Wind Icon17.3km/h
Tue. 23, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon23°/13°
Humidity Icon66%
Wind Icon16.9km/h
Wed. 24, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon22°/12°
Humidity Icon71%
Wind Icon16.9km/h
Thu. 25, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon22°/13°
Humidity Icon72%
Wind Icon17.6km/h
Fri. 26, Jun.
sunnySunny
Temperature Icon23°/13°
Humidity Icon71%
Wind Icon17.3km/h
Sat. 27, Jun.
sunnySunny
Temperature Icon24°/13°
Humidity Icon69%
Wind Icon17.3km/h
Sun. 28, Jun.
moderate rain at timesModerate rain at times
Temperature Icon24°/14°
Humidity Icon67%
Wind Icon16.9km/h
Mon. 29, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon24°/13°
Humidity Icon66%
Wind Icon16.6km/h
Tue. 30, Jun.
sunnySunny
Temperature Icon25°/14°
Humidity Icon66%
Wind Icon16.6km/h
Wed. 1, Jul.
patchy rain possiblePatchy rain possible
Temperature Icon24°/13°
Humidity Icon68%
Wind Icon16.9km/h
Thu. 2, Jul.
patchy rain possiblePatchy rain possible
Temperature Icon24°/14°
Humidity Icon69%
Wind Icon16.9km/h
Fri. 3, Jul.
patchy rain possiblePatchy rain possible
Temperature Icon25°/13°
Humidity Icon68%
Wind Icon15.8km/h
Sat. 4, Jul.
sunnySunny
Temperature Icon24°/13°
Humidity Icon68%
Wind Icon16.2km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 21, Jun.

25°C

Low will be onSun. 7, Jun.

11°C

HumidityHumidity

High will be onTue. 9, Jun.

74%

Low will be onFri. 5, Jun.

61%

Wind SpeedWind Speed

High will be onTue. 9, Jun.

25.9km/h

Low will be onFri. 5, Jun.

14.4km/h

PrecipitationPrecipitation

High will be onSun. 28, Jun.

0.6mm

Low will be onTue. 9, Jun.

0.01mm

Ultraviolet IndexUV

High will be onThu. 4, Jun.

10.3

Low will be onMon. 8, Jun.

4

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