Petaling Jaya monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at Petaling Jaya
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 31.5 | 32.4 | 32.6 | 32.6 | 32.3 | 32.1 | 31.7 | 31.9 | 31.5 | 31.5 | 31.1 | 31.1 |
| °F | 88.7 | 90.4 | 90.7 | 90.6 | 90.2 | 89.8 | 89 | 89.4 | 88.8 | 88.8 | 88 | 88 |
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 | 148 | 139 | 210 | 260 | 192 | 128 | 138 | 153 | 195 | 268 | 278 | 225 |
| inches | 5.8 | 5.5 | 8.3 | 10.2 | 7.6 | 5 | 5.4 | 6 | 7.7 | 10.6 | 10.9 | 8.9 |
| Rainy days | 15 | 15 | 18 | 20 | 16 | 12 | 14 | 15 | 18 | 23 | 25 | 21 |
Average annual rainfall in Petaling Jaya: 2438.466mm (960 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in Petaling Jaya
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 6.4 | 7.3 | 7.2 | 7.2 | 7.2 | 7 | 6.9 | 6.5 | 5.9 | 5.8 | 5.4 | 5.6 |
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 | 21.9 | 22.1 | 22.6 | 23.2 | 22.9 | 22.9 | 22.5 | 22.5 | 22.5 | 22.7 | 22.7 | 22.3 |
| Max °C | 31.8 | 32.7 | 32.9 | 32.8 | 32.6 | 32.4 | 31.9 | 32.1 | 31.8 | 31.8 | 31.3 | 31.3 |
| Min °F | 71.3 | 71.8 | 72.6 | 73.8 | 73.1 | 73.1 | 72.5 | 72.5 | 72.4 | 72.8 | 72.9 | 72.1 |
| Max °F | 80.2 | 81.3 | 81.9 | 82.4 | 81.9 | 81.7 | 81 | 81.1 | 80.8 | 81 | 80.6 | 80.2 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 28.6 | 28.8 | 29.5 | 30.1 | 30.3 | 30.1 | 29.7 | 29.6 | 29.5 | 29.5 | 29.3 | 28.8 |
| °F | 83.4 | 83.9 | 85 | 86.2 | 86.5 | 86.2 | 85.5 | 85.3 | 85.1 | 85.1 | 84.7 | 83.8 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| mph | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 81% | 80% | 81% | 83% | 83% | 82% | 82% | 82% | 83% | 84% | 85% | 84% |
Other monthly averages
Petaling Jaya weather stats
| Hottest month: | April | 32.6°C 90.7°F |
|---|---|---|
| Driest month: | June | 128mm 5ins |
| Sunniest month: | February | 7.3hrs |
| Coldest month: | January | 31.5°C 88.7°F |
| Wettest month: | November | 278mm 10.9ins |
| Warmest sea: | May | 30.3°C 86.5°F |
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