Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
During the coldest month, January, temperatures average a high of 28.7°C (83.7°F) and a low of 19.9°C (67.8°F).Heat index
January's mean heat index is computed to be a very hot 35°C (95°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
The months with the highest humidity are January, November and December, with an average relative humidity of 87%.Rainfall
In Long Selatong, in January, during 29.7 rainfall days, 259mm (10.2") of precipitation is typically accumulated. In Long Selatong, during the entire year, the rain falls for 331.4 days and collects up to 2641mm (103.98") of precipitation.Daylight
In Long Selatong, Malaysia, the average length of the day in January is 11h and 58min.On the first day of January in Long Selatong, sunrise is at 6:25 am and sunset at 6:22 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 6:33 pm +08.
Sunshine
The average sunshine in January is 6.5h.UV index
January, March through December, with an average maximum UV index of 6, are months with the highest UV index in Long Selatong. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 6 in January translates into these instructions:
Fend off overexposure. Sun protection is vital. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Long Selatong?
How hot is it in Long Selatong in January?
What is the most humid month in Long Selatong?
What is the average humidity in January in Long Selatong?
How many days does it rain in January in Long Selatong?
How many hours of daylight does Long Selatong have in January?
What time are sunrise and sunset in January in Long Selatong?
How many hours of sunshine does Long Selatong have in January?
What are the months with the highest UV index in Long Selatong?
How high is the UV index in January in Long Selatong?
Average temperature in January
Long Selatong, Malaysia
- Average high temperature in January: 28.7°C
The warmest month (with the highest average high temperature) is September (30.7°C).
The month with the lowest average high temperature is January (28.7°C).
- Average low temperature in January: 19.9°C
The month with the highest average low temperature is May (20.1°C).
The coldest month (with the lowest average low temperature) is July (19.1°C).
Average pressure in January
Long Selatong, Malaysia
- Average pressure in January: 1010.6mbar
The month with the highest atmospheric pressure is March (1011mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in January
Long Selatong, Malaysia
- Average wind speed in January: 3.2km/h
The windiest months (with the highest average wind speed) are July, August, September and October (3.4km/h).
The calmest month (with the lowest average wind speed) is November (3.1km/h).
Average humidity in January
Long Selatong, Malaysia
- Average humidity in January: 87%
The months with the highest relative humidity are January, November and December (87%).
The months with the lowest relative humidity are July, August and September (81%).
Average rainfall in January
Long Selatong, Malaysia
- Average rainfall in January: 259mm
The wettest month (with the highest rainfall) is April (296mm).
The driest month (with the least rainfall) is September (107mm).
Average rainfall days in January
Long Selatong, Malaysia
- Average rainfall days in January: 29.7 days
The month with the highest number of rainy days is December (30 days).
The month with the least rainy days is June (23.8 days).
Average daylight in January /
Average sunshine in January
Long Selatong, Malaysia
- Average daylight in January: 12h and 0min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in January: 6h and 3min
The month with the most sunshine is August (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 24min).
Average sunshine days in January
Long Selatong, Malaysia
- Average sunshine days in January: 0.7 days
The month with the most sunshine days is June (4.5 days).
The month with the least sunshine days is November (0.6 days).
Average UV index in January
Long Selatong, Malaysia
- Average UV index in January: 6
The months with the highest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 6).
The month with the lowest UV index is February (UV index 5).
Average cloud cover in January
Long Selatong, Malaysia
- Average cloud cover in January: 62
The months with the most cloud cover are January and November (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 48).
Average visibility in January
Long Selatong, Malaysia
- Average visibility in January: 6km
The months with the highest visibility are May, June, July, August, September and October (7km).
The months with the lowest visibility are January, February, March, April, November and December (6km).
