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
The arrival of January brings an average high-temperature of a tropical 30.4°C (86.7°F), closely following the temperature pattern of December. Kampung Jelutong's temperature lowers to a mean of 23.3°C (73.9°F) during the nights in January.Heat index
During January, the heat index is estimated at a fiery hot 39°C (102.2°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.Realize that the values for the heat index are set for shaded places and light winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
The average relative humidity in January is 79%.Rainfall
In January, the rain falls for 17 days. Throughout January, 66mm (2.6") of precipitation is accumulated. Throughout the year, there are 257.2 rainfall days, and 1418mm (55.83") of precipitation is accumulated.Daylight
In January, the average length of the day is 11h and 47min.On the first day of January, sunrise is at 7:29 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 7:27 pm +08.
Sunshine
In January, the average sunshine is 8.7h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 7 during January translates into these guidelines:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during January?
What is the average humidity in January?
How many days does it rain in January?
How many hours of daylight does Kampung Jelutong have in January?
What time are sunrise and sunset in January in Kampung Jelutong?
How long on average sun shines in January?
What is the month with the highest UV index?
What is the month with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Kampung Jelutong, Malaysia
- Average high temperature in January: 30.4°C
The warmest month (with the highest average high temperature) is March (32.5°C).
The month with the lowest average high temperature is December (29.6°C).
- Average low temperature in January: 23.3°C
The month with the highest average low temperature is May (25.8°C).
The coldest month (with the lowest average low temperature) is February (23.1°C).
Average pressure in January
Kampung Jelutong, Malaysia
- Average pressure in January: 1010.6mbar
The month with the highest atmospheric pressure is January (1010.6mbar).
The months with the lowest atmospheric pressure are May and June (1008.7mbar).
Average wind speed in January
Kampung Jelutong, Malaysia
- Average wind speed in January: 11.9km/h
The windiest month (with the highest average wind speed) is January (11.9km/h).
The calmest month (with the lowest average wind speed) is May (6.4km/h).
Average humidity in January
Kampung Jelutong, Malaysia
- Average humidity in January: 79%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is February (74%).
Average rainfall in January
Kampung Jelutong, Malaysia
- Average rainfall in January: 66mm
The wettest month (with the highest rainfall) is November (206mm).
The driest month (with the least rainfall) is February (44mm).
Average rainfall days in January
Kampung Jelutong, Malaysia
- Average rainfall days in January: 17 days
The month with the highest number of rainy days is November (27.1 days).
The month with the least rainy days is February (10.6 days).
Average daylight in January /
Average sunshine in January
Kampung Jelutong, Malaysia
- Average daylight in January: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in January: 8h and 4min
The month with the most sunshine is February (Average sunshine: 9h and 18min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).
Average sunshine days in January
Kampung Jelutong, Malaysia
- Average sunshine days in January: 12.3 days
The month with the most sunshine days is February (16.6 days).
The month with the least sunshine days is November (2.7 days).
Average UV index in January
Kampung Jelutong, Malaysia
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in January
Kampung Jelutong, Malaysia
- Average cloud cover in January: 33
The month with the most cloud cover is November (Cloud cover 45).
The month with the least cloud cover is February (Cloud cover 24).
Average visibility in January
Kampung Jelutong, Malaysia
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, May, June, July, August and September (10km).
The months with the lowest visibility are April, October, November and December (9km).
