Jacksonville, Florida, United States Climate Change Severity

52
High
The current climate change severity in Jacksonville is High, with a 5.4% 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 Feb. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Jacksonville 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), Jacksonville temperature has changed by around -6.8%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
1411
-21.4%
cloudyCloudy
159
-40%
rainyRainy
194
-78.9%
snowySnowy
00
0%
mistyMisty
06
100%

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

Climate Change Indicators:

Over the past 16 years, Jacksonville has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (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

52/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Jacksonville experienced significant changes:

Temperature change of

-1 °C

Variation in annual rainfall

-49.04 %

Change in average humidity

-4.8 %

PM2.5 levels surged by

-32.6 %

Heatwave changed by

-3.3 day(s)

Coldwave changed by

+2.1 day(s)

Wind speeds changed by

-0.07 km/h

These indicators show that Jacksonville 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 Feb.

Jacksonville Weather Forecast 30 Days (March - April 2026)
Jacksonville, Florida, United States

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Mon. 9, Mar.
sunnySunny
Temperature Icon29°/19°
Humidity Icon84%
Wind Icon11.5km/h
Tue. 10, Mar.
sunnySunny
Temperature Icon33°/20°
Humidity Icon63%
Wind Icon13km/h
Wed. 11, Mar.
cloudyCloudy
Temperature Icon30°/19°
Humidity Icon70%
Wind Icon16.2km/h
Thu. 12, Mar.
moderate rainModerate rain
Temperature Icon24°/15°
Humidity Icon81%
Wind Icon24.1km/h
Fri. 13, Mar.
cloudyCloudy
Temperature Icon21°/13°
Humidity Icon63%
Wind Icon21.2km/h
Sat. 14, Mar.
partly cloudyPartly Cloudy
Temperature Icon26°/15°
Humidity Icon77%
Wind Icon16.6km/h
Sun. 15, Mar.
moderate rainModerate rain
Temperature Icon28°/18°
Humidity Icon79%
Wind Icon14.8km/h
Mon. 16, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/16°
Humidity Icon71%
Wind Icon15.8km/h
Tue. 17, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon14°/9°
Humidity Icon61%
Wind Icon19.4km/h
Wed. 18, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon13°/9°
Humidity Icon74%
Wind Icon24.1km/h
Thu. 19, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/7°
Humidity Icon86%
Wind Icon26.3km/h
Fri. 20, Mar.
sunnySunny
Temperature Icon19°/6°
Humidity Icon50%
Wind Icon16.2km/h
Sat. 21, Mar.
sunnySunny
Temperature Icon22°/10°
Humidity Icon55%
Wind Icon15.1km/h
Sun. 22, Mar.
sunnySunny
Temperature Icon27°/14°
Humidity Icon65%
Wind Icon11.5km/h
Mon. 23, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/15°
Humidity Icon70%
Wind Icon15.8km/h
Wed. 25, Mar.
heavy rain at timesHeavy rain at times
Temperature Icon25°/15°
Humidity Icon66%
Wind Icon18km/h
Thu. 26, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/15°
Humidity Icon69%
Wind Icon17.6km/h
Fri. 27, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/15°
Humidity Icon70%
Wind Icon17.6km/h
Sat. 28, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/16°
Humidity Icon71%
Wind Icon16.9km/h
Sun. 29, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/15°
Humidity Icon67%
Wind Icon15.5km/h
Mon. 30, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/15°
Humidity Icon67%
Wind Icon15.5km/h
Tue. 31, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/16°
Humidity Icon71%
Wind Icon18.7km/h
Wed. 1, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/16°
Humidity Icon71%
Wind Icon15.8km/h
Thu. 2, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon26°/16°
Humidity Icon67%
Wind Icon15.8km/h
Sun. 5, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/16°
Humidity Icon70%
Wind Icon18km/h
Mon. 6, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/16°
Humidity Icon68%
Wind Icon18km/h
Tue. 7, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon26°/16°
Humidity Icon66%
Wind Icon17.6km/h
Wed. 8, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/15°
Humidity Icon64%
Wind Icon16.6km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 10, Mar.

33°C

Low will be onFri. 20, Mar.

6°C

HumidityHumidity

High will be onThu. 19, Mar.

86%

Low will be onFri. 20, Mar.

50%

Wind SpeedWind Speed

High will be onThu. 19, Mar.

26.3km/h

Low will be onMon. 9, Mar.

11.5km/h

PrecipitationPrecipitation

High will be onThu. 12, Mar.

8.7mm

Low will be onFri. 13, Mar.

0.01mm

Ultraviolet IndexUV

High will be onSat. 14, Mar.

5

Low will be onThu. 19, Mar.

2

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