January weather forecast
Leahari, Indonesia

January

Weather in January

January, the same as December, is another warm summer month in Leahari, Indonesia, with an average temperature ranging between min 27.1°C (80.8°F) and max 29.3°C (84.7°F).

Temperature

Leahari's weather in January displays an average high-temperature of a still warm 29.3°C (84.7°F), showing minor disparity from December's 29.5°C (85.1°F). Leahari in January observes a slight diminution in temperature from daily highs, recording a low-temperature average of 27.1°C (80.8°F).

Heat index

In January, the average heat index is computed to be a tropical 34°C (93.2°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

The average relative humidity in January in Leahari is 75%.

Rainfall

In Leahari, during January, the rain falls for 26.2 days and regularly aggregates up to 125mm (4.92") of precipitation. Throughout the year, there are 289 rainfall days, and 1570mm (61.81") of precipitation is accumulated.

Daylight

The average length of the day in January is 12h and 19min.
On the first day of the month, sunrise is at 06:20 and sunset at 18:40. On the last day of January, sunrise is at 06:31 and sunset at 18:48 WIT.

Sunshine

In January, the average sunshine in Leahari is 8.5h.

UV index

The months with the highest UV index are January through May, August through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, the maximum UV index of 7 transforms into these recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

Is it hot in Leahari during January?
During January, Leahari experiences an average high-temperature of 29.3°C (84.7°F) and a low-temperature of 27.1°C (80.8°F). In January, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 34°C (93.2°F).
What is the average humidity in January in Leahari?
The average relative humidity in January is 75%.
How much does it rain in Leahari in January?
In Leahari, in January, during 26.2 rainfall days, 125mm (4.92") of precipitation is typically accumulated.
How many hours of daylight does Leahari have in January?
In January, the average day length in Leahari is 12h and 19min.
When is the sunrise / sunset in January in Leahari?
On the first day of January in Leahari, Indonesia, sunrise is at 06:20 and sunset at 18:40. On the last day of the month, sunrise is at 06:31 and sunset at 18:48 WIT.
How many hours of sunshine does Leahari have in January?
In Leahari, Indonesia, the average sunshine duration in January is 8.5h.
What is the month with the highest UV index in Leahari?
January through May, August through December, with an average maximum UV index of 7, are months with the highest UV index in Leahari, Indonesia.
How high is the UV index in January in Leahari?
In January, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe 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
Leahari, Indonesia
  • Average high temperature in January: 29.3°C

The warmest month (with the highest average high temperature) is December (29.5°C).
The month with the lowest average high temperature is August (26.6°C).

  • Average low temperature in January: 27.1°C

The month with the highest average low temperature is December (27.3°C).
The coldest month (with the lowest average low temperature) is August (24.7°C).

Average pressure in January
Leahari, Indonesia
  • Average pressure in January: 1008.4mbar

The month with the highest atmospheric pressure is August (1011.1mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).

Average wind speed in January
Leahari, Indonesia
  • Average wind speed in January: 13.3km/h

The windiest month (with the highest average wind speed) is July (19.2km/h).
The calmest month (with the lowest average wind speed) is November (8.4km/h).

Average humidity in January
Leahari, Indonesia
  • Average humidity in January: 75%

The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are November and December (74%).

Average rainfall in January
Leahari, Indonesia
  • Average rainfall in January: 125mm

The wettest month (with the highest rainfall) is June (232mm).
The driest months (with the least rainfall) are September and October (59mm).

Average rainfall days in January
Leahari, Indonesia
  • Average rainfall days in January: 26.2 days

The month with the highest number of rainy days is March (27.5 days).
The month with the least rainy days is October (18.4 days).

Average daylight in January /
Average sunshine in January
Leahari, Indonesia
  • Average daylight in January: 12h and 2min

The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).

  • Average sunshine in January: 8h and 3min

The month with the most sunshine is November (Average sunshine: 9h and 0min).
The month with the least sunshine is July (Average sunshine: 5h and 54min).

Average sunshine days in January
Leahari, Indonesia
  • Average sunshine days in January: 3.7 days

The month with the most sunshine days is October (7.8 days).
The month with the least sunshine days is April (2.1 days).

Average UV index in January
Leahari, Indonesia
  • Average UV index in January: 7

The months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 7).
The months with the lowest UV index are June and July (UV index 6).

Average cloud cover in January
Leahari, Indonesia
  • Average cloud cover in January: 40

The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is November (Cloud cover 30).

Average visibility in January
Leahari, Indonesia
  • Average visibility in January: 10km

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

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