November weather forecast
Petaling Jaya, Malaysia

The last month of the autumn, November, is another tropical month in Petaling Jaya, Malaysia, with an average temperature varying between 24.1°C (75.4°F) and 31.2°C (88.2°F).

Temperature

In Petaling Jaya, the average high-temperature in November is practically the same as in October - a still hot 31.2°C (88.2°F). The average low-temperature, in Petaling Jaya, is 24.1°C (75.4°F).

Heat index

In November, the average heat index is appraised at a blistering 42°C (107.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like activity, metabolic differences, pregnancy, and clothing affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in November in Petaling Jaya is 81%.

Rainfall

November is the month with the most rainfall in Petaling Jaya. Rain falls for 28.2 days and accumulates 194mm (7.64") of precipitation.

Daylight

In November, the average length of the day in Petaling Jaya is 11h and 59min.
On the first day of November, sunrise is at 6:56 am and sunset at 6:57 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 7:00 pm +08.

Sunshine

The months with the least sunshine are November and December, with an average of 7.4h of sunshine.

UV index

January and November, with an average maximum UV index of 6, are months with the lowest UV index in Petaling Jaya. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 in November interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.