October weather forecast
Pasir Ris New Town, Singapore

Returning to a much rainier period, October in Pasir Ris New Town, Singapore sees a notable increase in precipitation to 130mm (5.12"), but spread over 26 days, similar to September. Temperatures remain quite alike the preceding month, marking the start of a cooler period. While the weather continues to be humid during the day, the evenings and nights become increasingly breezy and comfortable. Despite the hike in rainfall, the city sees an uplift in visibility. However, residents should arm themselves with essential rain gear as sudden thundershowers are common.

Temperature

October's arrival registers an average high-temperature of a still tropical 31.5°C (88.7°F), closely aligning with the temperature of the previous month. The nighttime temperature in Pasir Ris New Town dips to a warm 26.2°C (79.2°F) on average during October.

Heat index

Throughout October, the heat index is evaluated at a blisteringly hot 40°C (104°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
For clarity, heat index numbers account for light winds and areas under shade. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The months with the lowest humidity are September and October, with an average relative humidity of 73%.

Rainfall

In Pasir Ris New Town, during October, the rain falls for 25.9 days and regularly aggregates up to 130mm (5.12") of precipitation. Throughout the year, there are 309.5 rainfall days, and 1577mm (62.09") of precipitation is accumulated.

Daylight

In Pasir Ris New Town, the average length of the day in October is 12h and 5min.
On the first day of October in Pasir Ris New Town, Singapore, 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

The average sunshine in October in Pasir Ris New Town 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. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 7 during October translates into the following guidance:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.