January weather forecast
Tambakcemandi, Indonesia

January

Weather in January

January, like December, is another tropical summer month in Tambakcemandi, Indonesia, with an average temperature varying between 30.1°C (86.2°F) and 25.3°C (77.5°F).

Temperature

Tambakcemandi's coldest months, January, February and July, record an average high-temperature of 30.1°C (86.2°F).

Heat index

In January, the average heat index is estimated at a very hot 37°C (98.6°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
In reference to the heat index, it's for places in shade and with a slight wind. 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 'felt air temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. 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 relevant to babies and toddlers. 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.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in January is 78%.

Rainfall

In Tambakcemandi, during January, the rain falls for 27 days and regularly aggregates up to 172mm (6.77") of precipitation. Throughout the year, there are 187.8 rainfall days, and 839mm (33.03") of precipitation is accumulated.

Daylight

In Tambakcemandi, the average length of the day in January is 12h and 30min.
On the first day of January in Tambakcemandi, Indonesia, sunrise is at 05:15 and sunset at 17:48. On the last day of the month, sunrise is at 05:29 and sunset at 17:55 WIB.

Sunshine

January has the least sunshine of the year, with an average of 8.1h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 7 in January leads to these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Frequently asked questions

What is the coldest month?
January, February and July, when the average high-temperature reaches 30.1°C (86.2°F), are the coldest months.
How hot is January in Tambakcemandi?
In Tambakcemandi, in January, the average high-temperature is 30.1°C (86.2°F), and the average low-temperature is 25.3°C (77.5°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in January is estimated at 37°C (98.6°F).
What is the average humidity in January?
The average relative humidity in January is 78%.
How many days does it rain in January?
In Tambakcemandi, in January, it is raining for 27 days, with typically 172mm (6.77") of accumulated precipitation.
What is the average length of the day in January?
In January, the average day length is 12h and 30min.
When are sunrise and sunset in January?
In January, on the first day of the month, sunrise is at 05:15 and sunset at 17:48. On the last day of the month, sunrise is at 05:29 and sunset at 17:55 WIB.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 8.1h of sunshine.
How many hours of sunshine does Tambakcemandi have in January?
The average sunshine duration in January is 8.1h.
When is the highest UV index?
January through December, with an average maximum UV index of 7, are months with the highest UV index in Tambakcemandi.
What is the month with the lowest UV index?
January through December, with an average maximum UV index of 7, are months with the lowest UV index.
What is the UV index intensity in January?
In January, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes 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
Tambakcemandi, Indonesia
  • Average high temperature in January: 30.1°C

The warmest month (with the highest average high temperature) is October (32.9°C).
The months with the lowest average high temperature are January, February and July (30.1°C).

  • Average low temperature in January: 25.3°C

The month with the highest average low temperature is November (26.5°C).
The coldest month (with the lowest average low temperature) is August (24.2°C).

Average pressure in January
Tambakcemandi, Indonesia
  • Average pressure in January: 1009mbar

The month with the highest atmospheric pressure is August (1011.4mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).

Average wind speed in January
Tambakcemandi, Indonesia
  • Average wind speed in January: 9.6km/h

The windiest month (with the highest average wind speed) is August (9.9km/h).
The calmest month (with the lowest average wind speed) is April (6.3km/h).

Average humidity in January
Tambakcemandi, Indonesia
  • Average humidity in January: 78%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is October (63%).

Average rainfall in January
Tambakcemandi, Indonesia
  • Average rainfall in January: 172mm

The wettest month (with the highest rainfall) is February (179mm).
The driest month (with the least rainfall) is August (4mm).

Average rainfall days in January
Tambakcemandi, Indonesia
  • Average rainfall days in January: 27 days

The month with the highest number of rainy days is January (27 days).
The month with the least rainy days is August (3.7 days).

Average daylight in January /
Average sunshine in January
Tambakcemandi, 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 1min

The months with the most sunshine are August, September and October (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 8h and 6min).

Average sunshine days in January
Tambakcemandi, Indonesia
  • Average sunshine days in January: 3.1 days

The month with the most sunshine days is August (26 days).
The month with the least sunshine days is February (2.8 days).

Average UV index in January
Tambakcemandi, Indonesia
  • 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
Tambakcemandi, Indonesia
  • Average cloud cover in January: 44

The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 11).

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

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).

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