January weather forecast
Buona Vista, Singapore

January in Buona Vista, Singapore marks the start of the year with a warm, humid climate. Weather conditions are subject to sudden changes due to the area's tropical rainforest climate. Despite having an average relative humidity of 80%, the month stands out with only 1.6 days of sunshine. The month sees an average wind speed of 11.8km/h (7.3mph) with maximum gusts up to 17.3km/h (10.7mph). Rainfall is inevitable with the year starting off with a significant amount of rain.

Temperature

January and December, with an average high-temperature of 29.5°C (85.1°F), are marked as the coldest months in Buona Vista.

Heat index

January's mean heat index is calculated to be a very hot 36°C (96.8°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Consider that heat index readings are for situations in the shade and light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. 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 are extremely significant for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In Buona Vista, the average relative humidity in January is 80%.

Rainfall

In Buona Vista, during January, the rain falls for 27.4 days and regularly aggregates up to 165mm (6.5") of precipitation. In Buona Vista, Singapore, during the entire year, the rain falls for 327.3 days and collects up to 1631mm (64.21") of precipitation.

Daylight

In Buona Vista, Singapore, the average length of the day in January is 12h and 4min.
On the first day of the month, sunrise is at 07:06 and sunset at 19:09. On the last day of January, in Buona Vista, sunrise is at 07:16 and sunset at 19:20 +08.

Sunshine

In Buona Vista, Singapore, the average sunshine in January is 7.6h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Buona Vista. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Buona Vista. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: During January, 7 as the daily maximum UV index converts into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.