January weather forecast
Bukit Puan, Brunei

Beginning the year, Bukit Puan's weather is significantly humid with an average relative humidity of 86%, the highest in the year. The region experiences plentiful rain spanning over 27.7 days in January. Although it might seem gloomy, residents and visitors can still expect around 11.9 hours of daylight and 7.3 hours of abundant sunshine. The atmospheric pressure maintains a steady stance around 1010mb. The delicate balance between warmth and humidity makes it an ideal time for indoor activities in Bukit Puan.

Temperature

January, with average temperatures reaching a high of 30.8°C (87.4°F) and a low of 23.1°C (73.6°F), is the coldest month.

Heat index

In January, the heat index is computed to be a scorching 42°C (107.6°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Heat index data is primarily for areas with shade and subjected to light winds. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The most humid month in Bukit Puan is January, with an average relative humidity of 86%.

Rainfall

In January, in Bukit Puan, the rain falls for 27.7 days. Throughout January, 175mm (6.89") of precipitation is accumulated. In Bukit Puan, during the entire year, the rain falls for 304 days and collects up to 1858mm (73.15") of precipitation.

Daylight

In Bukit Puan, the average length of the day in January is 11h and 53min.
On the first day of January in Bukit Puan, Brunei, sunrise is at 06:29 and sunset at 18:21. On the last day of the month, sunrise is at 06:37 and sunset at 18:33 +08.

Sunshine

With an average of 7.3h of sunshine, January has the least sunshine of the year.

UV index

The month with the lowest UV index is January, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 6 in January leads to these guidelines:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.