Couva monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at Couva
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 29.4 | 29.7 | 30.3 | 30.9 | 30.9 | 30.2 | 30.1 | 30.6 | 30.9 | 30.7 | 30.3 | 29.6 |
| °F | 84.9 | 85.5 | 86.5 | 87.7 | 87.7 | 86.3 | 86.2 | 87.1 | 87.7 | 87.2 | 86.5 | 85.3 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
Average rainfall & rainy days
The graph below shows the average rainfall and number of rainy days per month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | 84 | 55 | 44 | 61 | 128 | 259 | 265 | 252 | 197 | 211 | 232 | 169 |
| inches | 3.3 | 2.2 | 1.7 | 2.4 | 5.1 | 10.2 | 10.4 | 9.9 | 7.7 | 8.3 | 9.1 | 6.6 |
| Rainy days | 14 | 8 | 9 | 6 | 19 | 21 | 24 | 22 | 18 | 20 | 24 | 20 |
Average annual rainfall in Couva: 1906.1mm (750.4 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in Couva
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 7.9 | 8.4 | 8.1 | 8.1 | 7.6 | 6.2 | 6.7 | 7 | 6.9 | 6.8 | 6.8 | 7 |
Day / night temperatures
The graph below shows the daily range of temperatures for each month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min °C | 20.2 | 20.1 | 20.7 | 21.5 | 22.3 | 22.5 | 22.1 | 22.2 | 22.3 | 22.1 | 21.9 | 21 |
| Max °C | 29.6 | 30 | 30.5 | 31.2 | 31.2 | 30.4 | 30.3 | 30.8 | 31.2 | 30.9 | 30.5 | 29.8 |
| Min °F | 68.4 | 68.1 | 69.3 | 70.6 | 72.1 | 72.4 | 71.8 | 72 | 72.1 | 71.8 | 71.4 | 69.8 |
| Max °F | 76.8 | 77 | 78.1 | 79.3 | 80.1 | 79.5 | 79.2 | 79.7 | 80.1 | 79.7 | 79.2 | 77.7 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 26.7 | 26.5 | 26.6 | 27 | 27.4 | 27.6 | 27.8 | 28.6 | 28.9 | 28.6 | 28.2 | 27.4 |
| °F | 80 | 79.6 | 79.9 | 80.5 | 81.4 | 81.7 | 82.1 | 83.4 | 84 | 83.5 | 82.7 | 81.3 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 9 | 10 | 11 | 12 | 11 | 10 | 8 | 7 | 7 | 7 | 7 | 8 |
| mph | 6 | 6 | 7 | 7 | 7 | 7 | 5 | 5 | 5 | 5 | 5 | 5 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
Relative humidity
The graph below shows the average relative humidity.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 83% | 80% | 77% | 77% | 80% | 84% | 84% | 84% | 84% | 85% | 86% | 84% |
Other monthly averages
Couva weather stats
| Hottest month: | May | 30.9°C 87.6°F |
|---|---|---|
| Driest month: | March | 44mm 1.7ins |
| Sunniest month: | February | 8.4hrs |
| Coldest month: | January | 29.4°C 84.9°F |
| Wettest month: | July | 265mm 10.4ins |
| Warmest sea: | September | 28.9°C 84°F |
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