January weather forecast
Bagan Serai, Malaysia

Steady and calm, January treats Bagan Serai, Malaysia, with a reasonably balanced and pleasant weather pattern. Moderate rainfall peaking at 71mm (2.8") normally occurs across approximately 21.7 days. Notwithstanding the rains, January offers enough sunshine periods over 7.6 days which can be inviting for outdoor enthusiasts. Conversly, the relatively high humidity, at 80%, can lead to a somewhat muggy experience. By moving into February, expect a slight decrease in rainfall and a bit of increase in temperature.

Temperature

January's weather in Bagan Serai displays an average high-temperature of a still hot 30.9°C (87.6°F), slightly varied from December's 30.5°C (86.9°F). The nighttime temperature in Bagan Serai, during January, averages of 23.4°C (74.1°F).

Heat index

January's heat index is appraised at an extremely hot 41°C (105.8°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In January, the average relative humidity in Bagan Serai, Malaysia, is 80%.

Rainfall

In Bagan Serai, Malaysia, during January, the rain falls for 21.7 days and regularly aggregates up to 71mm (2.8") of precipitation. In Bagan Serai, Malaysia, during the entire year, the rain falls for 280.2 days and collects up to 1224mm (48.19") of precipitation.

Daylight

In January, the average length of the day is 11h and 52min.
On the first day of January in Bagan Serai, sunrise is at 7:25 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 7:28 pm +08.

Sunshine

In Bagan Serai, Malaysia, the average sunshine in January is 8.6h.

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 vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In January, the maximum UV index of 7 transforms into these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.