November weather forecast
Boon Lay, Singapore

As we approach the year end in Boon Lay, Singapore, the city sees a significant hike in rainfall with November recording a voluminous 198mm (7.8") precipitation, the highest in the second half of the year. The city's persistent tropical climate is further accentuated by this increased rainfall. The constant high and low temperatures provide no respite from the humidity, adding to the overall dampness. Wind speeds remain lower than average, adding to the overall cool, moist conditions. The daylight hours remain more or less constant, giving city dwellers decent sunlight during the daytime.

Temperature

Boon Lay experiences an average high-temperature of a still tropical 30.5°C (86.9°F) in November, marking an insignificant shift from 31.1°C (88°F) in October. Boon Lay's nocturnal November readings average at a warm 26°C (78.8°F), showing little variation from the daytime temperatures.

Heat index

In November, the heat index is evaluated at a fiery hot 39°C (102.2°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The average relative humidity in November is 78%.

Rainfall

In November, the rain falls for 29.2 days. Throughout November, 198mm (7.8") of precipitation is accumulated. Throughout the year, there are 327.3 rainfall days, and 1631mm (64.21") of precipitation is accumulated.

Daylight

In November, the average length of the day is 12h and 4min.
On the first day of the month, sunrise is at 06:46 and sunset at 18:50. On the last day of November, sunrise is at 06:52 and sunset at 18:55 +08.

Sunshine

In Boon Lay, the average sunshine in November is 7.5h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Boon Lay are January through December, with an average maximum UV index of 7. 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: A typical high UV index of 7 in November suggests the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.