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
With the advent of January, Bukit Selambau experiences an average high-temperature of a still tropical 32°C (89.6°F), mirroring a close resemblance to the previous month. Throughout the month of January, Bukit Selambau reports a steady low-temperature average of 22.3°C (72.1°F).Heat index
January's mean heat index is evaluated at a blistering 44°C (111.2°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.Always consider that heat index estimations are for light winds and places in the shade. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
The average relative humidity in January is 80%.Rainfall
In January, in Bukit Selambau, the rain falls for 19.3 days. Throughout January, 59mm (2.32") of precipitation is accumulated. Throughout the year, in Bukit Selambau, there are 245.7 rainfall days, and 1166mm (45.91") of precipitation is accumulated.Daylight
The average length of the day in January is 11h and 50min.On the first day of January, sunrise is at 7:26 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 7:27 pm +08.
Sunshine
In January, the average sunshine in Bukit Selambau, Malaysia, is 8.4h.UV index
The months with the highest UV index are January through October and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: During January, 7 as the daily maximum UV index converts into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Bukit Selambau in January?
What is the average humidity in January in Bukit Selambau?
How much does it rain in Bukit Selambau in January?
What is the average length of the day in January in Bukit Selambau?
When is the sunrise / sunset in January in Bukit Selambau?
How long on average sun shines in January in Bukit Selambau?
What is the month with the highest UV index in Bukit Selambau?
How high is the UV index in January in Bukit Selambau?
Average temperature in January
Bukit Selambau, Malaysia
- Average high temperature in January: 32°C
The warmest month (with the highest average high temperature) is February (33.7°C).
The months with the lowest average high temperature are November and December (31.3°C).
- Average low temperature in January: 22.3°C
The month with the highest average low temperature is May (24.2°C).
The coldest months (with the lowest average low temperature) are January and February (22.3°C).
Average pressure in January
Bukit Selambau, Malaysia
- Average pressure in January: 1010.7mbar
The month with the highest atmospheric pressure is January (1010.7mbar).
The months with the lowest atmospheric pressure are May and June (1008.9mbar).
Average wind speed in January
Bukit Selambau, Malaysia
- Average wind speed in January: 5.5km/h
The windiest month (with the highest average wind speed) is January (5.5km/h).
The calmest months (with the lowest average wind speed) are April and November (4.4km/h).
Average humidity in January
Bukit Selambau, Malaysia
- Average humidity in January: 80%
The month with the highest relative humidity is November (85%).
The month with the lowest relative humidity is February (76%).
Average rainfall in January
Bukit Selambau, Malaysia
- Average rainfall in January: 59mm
The wettest month (with the highest rainfall) is November (176mm).
The driest month (with the least rainfall) is February (53mm).
Average rainfall days in January
Bukit Selambau, Malaysia
- Average rainfall days in January: 19.3 days
The month with the highest number of rainy days is November (26.1 days).
The month with the least rainy days is February (14.7 days).
Average daylight in January /
Average sunshine in January
Bukit Selambau, Malaysia
- Average daylight in January: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in January: 8h and 2min
The month with the most sunshine is February (Average sunshine: 9h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 18min).
Average sunshine days in January
Bukit Selambau, Malaysia
- Average sunshine days in January: 10.8 days
The month with the most sunshine days is June (13.1 days).
The month with the least sunshine days is November (3.6 days).
Average UV index in January
Bukit Selambau, 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 and December (UV index 7).
The month with the lowest UV index is November (UV index 6).
Average cloud cover in January
Bukit Selambau, Malaysia
- Average cloud cover in January: 39
The month with the most cloud cover is November (Cloud cover 51).
The month with the least cloud cover is February (Cloud cover 29).
Average visibility in January
Bukit Selambau, Malaysia
- Average visibility in January: 8km
The months with the highest visibility are February, March, June, August and September (9km).
The months with the lowest visibility are November and December (7km).
