January weather forecast
Rengit, Malaysia

January

Weather in January

January, the same as December, in Rengit, Malaysia, is a hot winter month, with an average temperature fluctuating between 74.8°F and 86.4°F.

Temperature

January reports an average high-temperature of a still tropical 86.4°F, slightly varied from December's 86.2°F. During the nights in January, Rengit observes an average low-temperature of 74.8°F.

Heat index

The average heat index in January is evaluated at a sweltering 102.2°F. Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

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

Rainfall

In Rengit, in January, it is raining for 22.3 days, with typically 3.7" of accumulated precipitation. Throughout the year, there are 286.9 rainfall days, and 40.43" of precipitation is accumulated.

Daylight

In Rengit, Malaysia, the average length of the day in January is 12h and 2min.
On the first day of January in Rengit, sunrise is at 7:09 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:22 pm +08.

Sunshine

In January, the average sunshine is 7.4h.

UV index

The months with the highest UV index in Rengit are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, a daily UV index of 7 turns into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

How hot is January in Rengit?
January temperatures in Rengit, Malaysia, vary between a high-temperature of 86.4°F and a low-temperature of 74.8°F. In January, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 102.2°F.
What is the average humidity in January in Rengit?
In Rengit, the average relative humidity in January is 81%.
How much does it rain in Rengit in January?
In Rengit, during January, the rain falls for 22.3 days and regularly aggregates up to 3.7" of precipitation.
How many hours of daylight does Rengit have in January?
In Rengit, the average day length in January is 12h and 2min.
When is the sunrise / sunset in January in Rengit?
On the first day of January in Rengit, Malaysia, sunrise is at 7:09 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:22 pm +08.
How long on average sun shines in January in Rengit?
In Rengit, Malaysia, the average sunshine duration in January is 7.4h.
What are the months with the highest UV index in Rengit?
January through December, with an average maximum UV index of 7, are months with the highest UV index in Rengit.
What are the months with the lowest UV index in Rengit?
January through December, with an average maximum UV index of 7, are months with the lowest UV index in Rengit, Malaysia.
How high is the UV index in January in Rengit?
In January, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Rengit, Malaysia
  • Average high temperature in January: 86.4°F

The warmest months (with the highest average high temperature) are April and October (89.4°F).
The month with the lowest average high temperature is December (86.2°F).

  • Average low temperature in January: 74.8°F

The month with the highest average low temperature is May (77.5°F).
The coldest month (with the lowest average low temperature) is February (74.3°F).

Average pressure in January
Rengit, Malaysia
  • Average pressure in January: 29.83"Hg

The months with the highest atmospheric pressure are January and February (29.83"Hg).
The month with the lowest atmospheric pressure is May (29.78"Hg).

Average wind speed in January
Rengit, Malaysia
  • Average wind speed in January: 5.1mph

The windiest month (with the highest average wind speed) is January (5.1mph).
The calmest month (with the lowest average wind speed) is April (3.4mph).

Average humidity in January
Rengit, Malaysia
  • Average humidity in January: 81%

The month with the highest relative humidity is December (83%).
The months with the lowest relative humidity are August, September and October (75%).

Average rainfall in January
Rengit, Malaysia
  • Average rainfall in January: 3.7"

The wettest month (with the highest rainfall) is November (5.79").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in January
Rengit, Malaysia
  • Average rainfall days in January: 22.3 days

The month with the highest number of rainy days is November (27.8 days).
The month with the least rainy days is February (18.8 days).

Average daylight in January /
Average sunshine in January
Rengit, Malaysia
  • Average daylight in January: 12h and 0min

The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).

  • Average sunshine in January: 7h and 2min

The month with the most sunshine is September (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).

Average sunshine days in January
Rengit, Malaysia
  • Average sunshine days in January: 7.7 days

The month with the most sunshine days is February (7.9 days).
The month with the least sunshine days is November (1.6 days).

Average UV index in January
Rengit, 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
Rengit, Malaysia
  • Average cloud cover in January: 46

The months with the most cloud cover are November and December (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 33).

Average visibility in January
Rengit, Malaysia
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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