January weather forecast
Cilembang, Indonesia

January

Weather in January

January, the same as December, is another warm summer month in Cilembang, Indonesia, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 28.4°C (83.1°F).

Temperature

Cilembang's average high-temperature marks a still warm 28.4°C (83.1°F) with the advent of January, closely mirroring that of the preceding month. Throughout January, the average low-temperature records at a pleasant 21.8°C (71.2°F).

Heat index

The heat index for January is calculated to be a hot 33°C (91.4°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

The average relative humidity in January in Cilembang is 82%.

Rainfall

In Cilembang, during January, the rain falls for 30.3 days and regularly aggregates up to 280mm (11.02") of precipitation. In Cilembang, during the entire year, the rain falls for 304.1 days and collects up to 2149mm (84.61") of precipitation.

Daylight

In Cilembang, the average length of the day in January is 12h and 29min.
On the first day of January in Cilembang, sunrise is at 05:34 and sunset at 18:06. On the last day of the month, sunrise is at 05:47 and sunset at 18:13 WIB.

Sunshine

In January, the average sunshine is 8.3h.

UV index

The months with the highest UV index in Cilembang are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 in January translates into this advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.

Frequently asked questions

How hot is it in Cilembang in January?
In Cilembang, 28.4°C (83.1°F) is the average high-temperature and 21.8°C (71.2°F) is the average low-temperature during January. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in January is calculated to be 33°C (91.4°F).
What is the average humidity in January in Cilembang?
In Cilembang, Indonesia, the average relative humidity in January is 82%.
How many days does it rain in January in Cilembang?
In Cilembang, Indonesia, during January, the rain falls for 30.3 days and regularly aggregates up to 280mm (11.02") of precipitation.
What is the average length of the day in January in Cilembang?
In Cilembang, Indonesia, the average day length in January is 12h and 29min.
When are sunrise and sunset in January in Cilembang?
On the first day of January in Cilembang, Indonesia, sunrise is at 05:34 and sunset at 18:06. On the last day of the month, sunrise is at 05:47 and sunset at 18:13 WIB.
How long on average sun shines in January in Cilembang?
In Cilembang, Indonesia, the average sunshine duration in January is 8.3h.
What are the months with the highest UV index in Cilembang?
The months with the highest UV index in Cilembang are January through December, with an average maximum UV index of 6.
What are the months with the lowest UV index in Cilembang?
January through December, with an average maximum UV index of 6, are months with the lowest UV index in Cilembang.
How high is the UV index in January in Cilembang?
In Cilembang, Indonesia, the average daily maximum UV index in January is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
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
Cilembang, Indonesia
  • Average high temperature in January: 28.4°C

The warmest month (with the highest average high temperature) is October (29°C).
The month with the lowest average high temperature is July (27°C).

  • Average low temperature in January: 21.8°C

The month with the highest average low temperature is December (21.9°C).
The coldest month (with the lowest average low temperature) is August (19.2°C).

Average pressure in January
Cilembang, Indonesia
  • Average pressure in January: 1009.6mbar

The month with the highest atmospheric pressure is September (1011.7mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).

Average wind speed in January
Cilembang, Indonesia
  • Average wind speed in January: 4.5km/h

The windiest month (with the highest average wind speed) is September (6.8km/h).
The calmest month (with the lowest average wind speed) is February (4.1km/h).

Average humidity in January
Cilembang, Indonesia
  • Average humidity in January: 82%

The months with the highest relative humidity are May, June and July (86%).
The months with the lowest relative humidity are September and October (81%).

Average rainfall in January
Cilembang, Indonesia
  • Average rainfall in January: 280mm

The wettest month (with the highest rainfall) is March (310mm).
The driest month (with the least rainfall) is August (30mm).

Average rainfall days in January
Cilembang, Indonesia
  • Average rainfall days in January: 30.3 days

The month with the highest number of rainy days is March (30.6 days).
The month with the least rainy days is August (16.4 days).

Average daylight in January /
Average sunshine in January
Cilembang, Indonesia
  • Average daylight in January: 12h and 3min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in January: 8h and 2min

The month with the most sunshine is September (Average sunshine: 8h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).

Average sunshine days in January
Cilembang, Indonesia
  • Average sunshine days in January: 0.4 days

The month with the most sunshine days is August (10.8 days).
The months with the least sunshine days are February and March (0.2 days).

Average UV index in January
Cilembang, Indonesia
  • Average UV index in January: 6

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

Average cloud cover in January
Cilembang, Indonesia
  • Average cloud cover in January: 52

The months with the most cloud cover are January and February (Cloud cover 52).
The month with the least cloud cover is September (Cloud cover 42).

Average visibility in January
Cilembang, Indonesia
  • Average visibility in January: 9km

The months with the highest visibility are January and December (9km).
The month with the lowest visibility is July (7km).

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