October weather forecast
Kampong Sireh, Singapore

October sustains the climate conditions of September, with a slight increase in rainfall. The weather remains generally consistent with minor modifications in terms of wind speed, temperature, humidity, and pressure. The visibility stands at an impressive 10 kilometers, as is the norm for most of the year. There is a return of higher cloud cover, which hints at a potential reversion to the trend of increased rainfall as Kampong Sireh progresses into the final months of the year.

Temperature

Kampong Sireh experiences an average high-temperature of a still hot 31.5°C (88.7°F) with the onset of October, subtly varied from September's 31.2°C (88.2°F). Kampong Sireh's temperature drops to an average low of 26.2°C (79.2°F) during the nights of October.

Heat index

During October, the heat index is estimated at a scorching 40°C (104°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

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

Rainfall

In Kampong Sireh, in October, it is raining for 25.9 days, with typically 130mm (5.12") of accumulated precipitation. Throughout the year, there are 309.5 rainfall days, and 1577mm (62.09") of precipitation is accumulated.

Daylight

In Kampong Sireh, the average length of the day in October is 12h and 5min.
On the first day of October, sunrise is at 06:50 and sunset at 18:57. On the last day of the month, sunrise is at 06:45 and sunset at 18:50 +08.

Sunshine

In October, the average sunshine in Kampong Sireh is 8.5h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 7 during October leads to these advisories:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.