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
January is the coldest month, exhibiting average temperatures of 29.7°C (85.5°F) at the peak and 22.3°C (72.1°F) at the base.Heat index
The heat index for January is computed to be a fiery hot 39°C (102.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.Remember that heat index calculations are made for conditions in the shade with light wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.
Humidity
With an average relative humidity of 89%, January is the most humid month.Rainfall
In Long Lama, in January, during 29.8 rainfall days, 213mm (8.39") of precipitation is typically accumulated. Throughout the year, there are 323.7 rainfall days, and 2084mm (82.05") of precipitation is accumulated.Daylight
The average length of the day in January is 11h and 56min.On the first day of January, sunrise is at 6:28 am and sunset at 6:22 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 6:34 pm +08.
Sunshine
The month with the least sunshine is January, with an average of 6.1h of sunshine.UV index
The months with the lowest UV index are January through March, June, August, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 6 during January leads to these advisories:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. 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. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
How hot is January?
What is the most humid month?
What is the average humidity in January?
How much does it rain in January?
What is the average length of the day in January in Long Lama?
When is the sunrise / sunset in January?
What is the month with the least sunshine in Long Lama?
How long on average sun shines in January?
When is the lowest UV index?
How high is the UV index in January?
Average temperature in January
Long Lama, Malaysia
- Average high temperature in January: 29.7°C
The warmest months (with the highest average high temperature) are May, July, August and September (32.3°C).
The month with the lowest average high temperature is January (29.7°C).
- Average low temperature in January: 22.3°C
The month with the highest average low temperature is May (22.8°C).
The coldest months (with the lowest average low temperature) are February and March (22°C).
Average pressure in January
Long Lama, Malaysia
- Average pressure in January: 1009.9mbar
The months with the highest atmospheric pressure are February and March (1010.3mbar).
The months with the lowest atmospheric pressure are November and December (1009.2mbar).
Average wind speed in January
Long Lama, Malaysia
- Average wind speed in January: 4km/h
The windiest months (with the highest average wind speed) are July and September (4.2km/h).
The calmest month (with the lowest average wind speed) is November (3.8km/h).
Average humidity in January
Long Lama, Malaysia
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are July and August (81%).
Average rainfall in January
Long Lama, Malaysia
- Average rainfall in January: 213mm
The wettest month (with the highest rainfall) is December (254mm).
The driest months (with the least rainfall) are July and September (106mm).
Average rainfall days in January
Long Lama, Malaysia
- Average rainfall days in January: 29.8 days
The month with the highest number of rainy days is December (30.1 days).
The month with the least rainy days is June (23.3 days).
Average daylight in January /
Average sunshine in January
Long Lama, Malaysia
- Average daylight in January: 11h and 5min
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 1min
The month with the most sunshine is September (Average sunshine: 8h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in January
Long Lama, Malaysia
- Average sunshine days in January: 0.8 days
The month with the most sunshine days is July (6 days).
The month with the least sunshine days is December (0.5 days).
Average UV index in January
Long Lama, Malaysia
- Average UV index in January: 6
The months with the highest UV index are April, May, July and September (UV index 7).
The months with the lowest UV index are January, February, March, June, August, October, November and December (UV index 6).
Average cloud cover in January
Long Lama, Malaysia
- Average cloud cover in January: 66
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 45).
Average visibility in January
Long Lama, Malaysia
- Average visibility in January: 6km
The months with the highest visibility are August and September (8km).
The months with the lowest visibility are January, February, March, April, November and December (6km).
