October weather forecast
Jurong East, Singapore

October shows a noticeable incline in rainfall quantity, taking Jurong East into the wet phase of the year. This increase in rainfall also resonates with an equivalent gain in the number of rainfall days. Even though showers become frequent, cloud cover increases only marginally maintaining a good amount of daily sunshine. The downward trend in wind speed carries over from September. The characteristic gentleness of autumn winds brings in a soothing respite amidst increased rainfall.

Temperature

Transitioning into October, Jurong East records an average high-temperature of a still hot 31.1°C (88°F), almost identical to September's 30.7°C (87.3°F). Jurong East's nocturnal readings in October exhibit minimal variation from the daytime temperatures, averaging at a warm 26.2°C (79.2°F).

Heat index

During October, the heat index is calculated to be a sweltering 39°C (102.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

October is the least humid month, with an average relative humidity of 73%.

Rainfall

In October, the rain falls for 27.4 days. Throughout October, 133mm (5.24") of precipitation is accumulated. In Jurong East, during the entire year, the rain falls for 327.3 days and collects up to 1631mm (64.21") of precipitation.

Daylight

The average length of the day in October is 12h and 5min.
On the first day of October in Jurong East, sunrise is at 06:51 and sunset at 18:57. On the last day of the month, sunrise is at 06:46 and sunset at 18:50 +08.

Sunshine

In October, the average sunshine is 8.5h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Jurong East. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In October, the UV index of 7 transforms into the following advice:
Guard against overexposure. Protection from sun-induced harm is essential. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.