Port Of Spain, San Juan Laventille, Trinidad And Tobago Climate Change Severity

43
High
The current climate change severity in Port Of Spain is High, with a -7.06% 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 Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Port Of Spain 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), Port Of Spain temperature has changed by around -3.1%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
83
-62.5%
cloudyCloudy
3212
-62.5%
rainyRainy
165144
-12.7%
snowySnowy
00
0%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Port Of Spain has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (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

43/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Port Of Spain experienced significant changes:

Temperature change of

-0.8 °C

Variation in annual rainfall

-3.7 %

Change in average humidity

+2.5 %

PM2.5 levels surged by

-45.1 %

Heatwave changed by

-0.2 day(s)

Coldwave changed by

-1.3 day(s)

Wind speeds changed by

-0.1 km/h

These indicators show improvement in key parametes of climate, but Port Of Spain 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.

Port Of Spain Weather Forecast 30 Days (August - September 2025)
Port Of Spain, San Juan Laventille, Trinidad And Tobago

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sat. 2, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/25°
Humidity Icon79%
Wind Icon18km/h
Sun. 3, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/24°
Humidity Icon78%
Wind Icon16km/h
Mon. 4, Aug.
moderate rainModerate rain
Temperature Icon30°/24°
Humidity Icon79%
Wind Icon17km/h
Tue. 5, Aug.
moderate rainModerate rain
Temperature Icon29°/24°
Humidity Icon82%
Wind Icon17km/h
Wed. 6, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/24°
Humidity Icon79%
Wind Icon21km/h
Thu. 7, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon27°/25°
Humidity Icon82%
Wind Icon16km/h
Fri. 8, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon24°/23°
Humidity Icon90%
Wind Icon20km/h
Sat. 9, Aug.
moderate rainModerate rain
Temperature Icon26°/24°
Humidity Icon87%
Wind Icon14km/h
Sun. 10, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/24°
Humidity Icon79%
Wind Icon10km/h
Mon. 11, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/24°
Humidity Icon82%
Wind Icon15km/h
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/25°
Humidity Icon82%
Wind Icon12km/h
Wed. 13, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/25°
Humidity Icon81%
Wind Icon16km/h
Thu. 14, Aug.
moderate rainModerate rain
Temperature Icon26°/24°
Humidity Icon86%
Wind Icon15km/h
Fri. 15, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/24°
Humidity Icon79%
Wind Icon12km/h
Sat. 16, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/25°
Humidity Icon78%
Wind Icon17km/h
Sun. 17, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon79%
Wind Icon16km/h
Mon. 18, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon79%
Wind Icon16km/h
Tue. 19, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon79%
Wind Icon16km/h
Wed. 20, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon79%
Wind Icon15km/h
Thu. 21, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon79%
Wind Icon14km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon79%
Wind Icon16km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon78%
Wind Icon16km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon77%
Wind Icon16km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon77%
Wind Icon16km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon77%
Wind Icon16km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/26°
Humidity Icon77%
Wind Icon15km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/26°
Humidity Icon78%
Wind Icon16km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon78%
Wind Icon16km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon78%
Wind Icon15km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon78%
Wind Icon15km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/26°
Humidity Icon78%
Wind Icon15km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 6, Aug.

30.2°C

Low will be onFri. 8, Aug.

23.4°C

HumidityHumidity

High will be onFri. 8, Aug.

90%

Low will be onSun. 24, Aug.

77%

Wind SpeedWind Speed

High will be onWed. 6, Aug.

20.5km/h

Low will be onSun. 10, Aug.

10.4km/h

PrecipitationPrecipitation

High will be onTue. 5, Aug.

11.2mm

Low will be onFri. 15, Aug.

0.5mm

Ultraviolet IndexUV

High will be onWed. 6, Aug.

6

Low will be onTue. 5, Aug.

0.3

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