San Salvador, San Salvador, El Salvador Climate Change Severity

57
High
The current climate change severity in San Salvador is High, with a 7.6% 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 Jan. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

San Salvador 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), San Salvador temperature has changed by around -2.6%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
1817
-5.5%
cloudyCloudy
513
160%
rainyRainy
80
-100%
snowySnowy
00
0%
mistyMisty
01
100%

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

Climate Change Indicators:

Over the past 16 years, San Salvador 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 2025, San Salvador experienced significant changes:

Temperature change of

-0.6 °C

Variation in annual rainfall

-97.6 %

Change in average humidity

+1.4 %

PM2.5 levels surged by

-54.7 %

Heatwave changed by

-0.4 day(s)

Coldwave changed by

-0.2 day(s)

Wind speeds changed by

-3.3 km/h

These indicators show that San Salvador 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 Jan.

San Salvador Weather Forecast 30 Days (February - March 2026)
San Salvador, San Salvador, El Salvador

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Fri. 13, Feb.
sunnySunny
Temperature Icon33°/16°
Humidity Icon62%
Wind Icon8km/h
Sat. 14, Feb.
sunnySunny
Temperature Icon34°/18°
Humidity Icon66%
Wind Icon13km/h
Sun. 15, Feb.
sunnySunny
Temperature Icon33°/17°
Humidity Icon69%
Wind Icon12km/h
Mon. 16, Feb.
sunnySunny
Temperature Icon35°/17°
Humidity Icon65%
Wind Icon12km/h
Tue. 17, Feb.
sunnySunny
Temperature Icon34°/17°
Humidity Icon65%
Wind Icon8km/h
Wed. 18, Feb.
sunnySunny
Temperature Icon33°/17°
Humidity Icon64%
Wind Icon9km/h
Thu. 19, Feb.
sunnySunny
Temperature Icon33°/18°
Humidity Icon66%
Wind Icon13km/h
Fri. 20, Feb.
sunnySunny
Temperature Icon33°/18°
Humidity Icon67%
Wind Icon14km/h
Sat. 21, Feb.
patchy rain possiblePatchy rain nearby
Temperature Icon34°/18°
Humidity Icon67%
Wind Icon10km/h
Sun. 22, Feb.
sunnySunny
Temperature Icon34°/18°
Humidity Icon61%
Wind Icon8km/h
Mon. 23, Feb.
sunnySunny
Temperature Icon34°/16°
Humidity Icon55%
Wind Icon11km/h
Tue. 24, Feb.
sunnySunny
Temperature Icon34°/16°
Humidity Icon57%
Wind Icon10km/h
Wed. 25, Feb.
sunnySunny
Temperature Icon33°/17°
Humidity Icon61%
Wind Icon8km/h
Thu. 26, Feb.
sunnySunny
Temperature Icon33°/17°
Humidity Icon61%
Wind Icon8km/h
Fri. 27, Feb.
patchy rain possiblePatchy rain possible
Temperature Icon32°/20°
Humidity Icon61%
Wind Icon12km/h
Sat. 28, Feb.
patchy rain possiblePatchy rain possible
Temperature Icon33°/20°
Humidity Icon61%
Wind Icon12km/h
Sun. 1, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon33°/20°
Humidity Icon60%
Wind Icon12km/h
Mon. 2, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon32°/20°
Humidity Icon60%
Wind Icon12km/h
Tue. 3, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon32°/20°
Humidity Icon60%
Wind Icon13km/h
Wed. 4, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon33°/20°
Humidity Icon60%
Wind Icon12km/h
Thu. 5, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon33°/20°
Humidity Icon60%
Wind Icon13km/h
Fri. 6, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon33°/20°
Humidity Icon59%
Wind Icon14km/h
Sat. 7, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon33°/20°
Humidity Icon59%
Wind Icon14km/h
Sun. 8, Mar.
moderate rain at timesModerate rain at times
Temperature Icon33°/20°
Humidity Icon60%
Wind Icon14km/h
Mon. 9, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon33°/20°
Humidity Icon62%
Wind Icon12km/h
Tue. 10, Mar.
moderate rain at timesModerate rain at times
Temperature Icon33°/21°
Humidity Icon63%
Wind Icon12km/h
Wed. 11, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon33°/21°
Humidity Icon63%
Wind Icon12km/h
Thu. 12, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon33°/21°
Humidity Icon65%
Wind Icon11km/h
Fri. 13, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon33°/21°
Humidity Icon64%
Wind Icon12km/h
Sat. 14, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon33°/21°
Humidity Icon64%
Wind Icon12km/h
Sun. 15, Mar.
moderate rain at timesModerate rain at times
Temperature Icon32°/21°
Humidity Icon64%
Wind Icon12km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 16, Feb.

34.6°C

Low will be onTue. 24, Feb.

16.1°C

HumidityHumidity

High will be onSun. 15, Feb.

69%

Low will be onMon. 23, Feb.

55%

Wind SpeedWind Speed

High will be onFri. 20, Feb.

14km/h

Low will be onFri. 13, Feb.

7.6km/h

PrecipitationPrecipitation

High will be onSat. 21, Feb.

0.8mm

Low will be onThu. 26, Feb.

0.1mm

Ultraviolet IndexUV

High will be onWed. 18, Feb.

6

Low will be onSat. 21, Feb.

5

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