January weather forecast and climate
Bandung, Indonesia

The glorious Pinisi Restaurant in a ship-like design in Bandung, with scenic, natural forestry and a camping site beside Lake Patenggang, Indonesia
The glorious Pinisi Restaurant in a ship-like design in Bandung, with scenic, natural forestry and a camping site beside Lake Patenggang, Indonesia

Weather in January

January, the same as December, is a moderately hot summer month in Bandung, Indonesia, with average temperature varying between 28.4°C (83.1°F) and 21.8°C (71.2°F).

Temperature

In January, the average high-temperature is relatively the same as in December - a still moderately hot 28.4°C (83.1°F). The average low-temperature, in Bandung, Indonesia, is 21.8°C (71.2°F).

Heat index

The average heat index in January is appraised at a hot 33.5°C (92.3°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'feels like', or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like differences in body mass, height, and shape, pregnancy, metabolic differences, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Bandung, the average relative humidity is 82%.

Rainfall

In Bandung, Indonesia,, during 30.3 rainfall days, 280mm (11.02") of precipitation is typically accumulated. In Bandung, during the entire year, the rain falls for 305 days and collects up to 2154mm (84.8") of precipitation.

Daylight

January and December, with an average of 12.5h of daylight, are months with the longest days in Bandung.

Sunshine

The average sunshine in Bandung is 8.3h.

UV index

Months with the highest UV index are January through December, with an average maximum UV index of 6. Months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV rays for average individuals.
Note: In January, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in January in Bandung?

In Bandung, Indonesia, in January, the average high-temperature is 28.4°C (83.1°F), and the average low-temperature is 21.8°C (71.2°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in January is appraised at 33.5°C (92.3°F).

What is the average humidity in January in Bandung?

The average relative humidity in January in Bandung, Indonesia, is 82%.

How many days does it rain in January in Bandung?

In Bandung, in January, it is raining for 30.3 days, with typically 280mm (11.02") of accumulated precipitation.

When are the longest days in Bandung?

Months with the longest days in Bandung, Indonesia, are January and December, with an average of 12.5h of daylight.

How many hours of daylight does Bandung have in January?

In Bandung, the average length of the day in January is 12.5h.

How long on average sun shines in January in Bandung?

In January, the average sunshine in Bandung is 8.3h.

What are the months with the highest UV index in Bandung?

January through December, with an average maximum UV index of 6, are months with the highest UV index in Bandung, Indonesia.

When is the lowest UV index in Bandung?

January through December, with an average maximum UV index of 6, are months with the lowest UV index.

What is the UV index intensity in January in Bandung?

In January, the average daily maximum UV index in Bandung is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.

Average temperature in January
Bandung, Indonesia

Average temperature in January - Bandung, 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).

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Average pressure in January
Bandung, Indonesia

Average pressure in January - Bandung, 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).

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Average wind speed in January
Bandung, Indonesia

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

The windiest month (with the highest average wind speed) is September (6.7km/h).
The calmest month (with the lowest average wind speed) is February (4.1km/h).

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Average humidity in January
Bandung, Indonesia

Average humidity in January - Bandung, Indonesia
  • Average humidity in January: 82%

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

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Average rainfall in January
Bandung, Indonesia

Average rainfall in January - Bandung, 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).

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Average rainfall days in January
Bandung, Indonesia

Average rainfall days in January - Bandung, 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).

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Average daylight in January /
Average sunshine in January
Bandung, Indonesia

Average daylight in January / Average sunshine in January - Bandung, Indonesia
  • Average daylight in January: 12.5h

Months with the longest days are January and December (Average daylight: 12.5h).
The month with the shortest days is June (Average daylight: 11.7h).

  • Average sunshine in January: 8.3h

Months with the most sunshine are August and September (Average sunshine: 8.5h).
The month with the least sunshine is July (Average sunshine: 6.3h).

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Average sunshine days in January
Bandung, Indonesia

Average sunshine days in January - Bandung, Indonesia
  • Average sunshine days in January: 0.4 days

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

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Average UV index in January
Bandung, Indonesia

Average UV index in January - Bandung, Indonesia
  • Average UV index in January: 6

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

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Average cloud cover in January
Bandung, Indonesia

Average cloud cover in January - Bandung, Indonesia
  • Average cloud cover in January: 52

Months with the most cloud cover are January and February (Cloud cover 52).
Months with the least cloud cover are August and September (Cloud cover 44).

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Average visibility in January
Bandung, Indonesia

Average visibility in January - Bandung, Indonesia
  • Average visibility in January: 9km

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

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