January weather forecast
Yong Peng, Malaysia

January, the same as December, in Yong Peng, Malaysia, is a hot winter month, with an average temperature fluctuating between 23.8°C (74.8°F) and 30.2°C (86.4°F).

Temperature

The ushering in of January brings an average high-temperature of a still hot 30.2°C (86.4°F), closely mirroring the 30.1°C (86.2°F) of December. During the month of January, the temperature in Yong Peng generally drops to a low average of 23.8°C (74.8°F).

Heat index

For January, the heat index is estimated at a very hot 39°C (102.2°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance 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.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Yong Peng, the average relative humidity in January is 81%.

Rainfall

In Yong Peng, in January, during 22.3 rainfall days, 94mm (3.7") of precipitation is typically accumulated. Throughout the year, there are 286.9 rainfall days, and 1027mm (40.43") of precipitation is accumulated.

Daylight

The average length of the day in January in Yong Peng is 12h and 1min.
On the first day of the month, sunrise is at 7:10 am and sunset at 7:11 pm. On the last day of January, in Yong Peng, sunrise is at 7:20 am and sunset at 7:22 pm +08.

Sunshine

In January, the average sunshine is 7.4h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Yong Peng. The months with the lowest UV index in Yong Peng are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In January, the maximum UV index of 7 translates into these guidelines:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.