February weather forecast
Jakarta, Indonesia

The cityscape of Jakarta, Indonesia, under a dramatic evening skyline
The cityscape of Jakarta, Indonesia, under a dramatic evening skyline

Weather in February

The last month of the summer, February, is another warm month in Jakarta, Indonesia, with average temperature ranging between min 25.5°C (77.9°F) and max 29.8°C (85.6°F).

Temperature

January and February, with an average high-temperature of 29.8°C (85.6°F), are the coldest months.

Heat index

In February, the average heat index is calculated to be a sweltering 36°C (96.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like activity, clothing, pregnancy, and differences in body mass, height, and shape affect individual temperature impact. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

With an average relative humidity of 76%, February is the most humid month.

Rainfall

In February, the rain falls for 24.7 days. Throughout February, 137mm (5.39") of precipitation is accumulated. Throughout the year, there are 252 rainfall days, and 1150mm (45.28") of precipitation is accumulated.

Sea temperature

Months with the coldest seawater are January and February, with an average sea temperature of 28°C (82.4°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

The average length of the day in February is 12.3h.

Sunshine

In February, the average sunshine is 9.9h.

UV index

Months with the highest UV index are January through December, with an average maximum UV index of 7. Months with the lowest UV index in Jakarta 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 the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 7 in February transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. 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. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Jakarta?

The coldest months in Jakarta are January and February, with an average high-temperature of 29.8°C (85.6°F).

What is the temperature in February in Jakarta?

In February, in Jakarta, Indonesia, the average high-temperature is 29.8°C (85.6°F), and the average low-temperature is 25.5°C (77.9°F). In February, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is calculated to be 36°C (96.8°F).

What is the most humid month in Jakarta?

February is the most humid month in Jakarta, Indonesia, with an average relative humidity of 76%.

What is the average humidity in February in Jakarta?

In Jakarta, the average relative humidity in February is 76%.

How much does it rain in Jakarta in February?

In Jakarta, Indonesia, in February, during 24.7 rainfall days, 137mm (5.39") of precipitation is typically accumulated.

What are the months with the coldest sea water in Jakarta?

January and February, with an average sea temperature of 28°C (82.4°F), are months with the coldest seawater in Jakarta.

How warm is the water in February in Jakarta?

In Jakarta, the average seawater temperature in February is 28°C (82.4°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Jakarta have in February?

In February, the average length of the day in Jakarta is 12.3h.

How many hours of sunshine does Jakarta have in February?

In Jakarta, Indonesia, the average sunshine in February is 9.9h.

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

January through December, with an average maximum UV index of 7, are months with the highest UV index.

What are the months with the lowest UV index in Jakarta?

Months with the lowest UV index in Jakarta, Indonesia, are January through December, with an average maximum UV index of 7.

What is the UV index intensity in February in Jakarta?

In February, the average daily maximum UV index in Jakarta, Indonesia, is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.

Average temperature in February
Jakarta, Indonesia

Average temperature in February - Jakarta, Indonesia
  • Average high temperature in February: 29.8°C

The warmest month (with the highest average high temperature) is October (31.8°C).
Months with the lowest average high temperature are January and February (29.8°C).

  • Average low temperature in February: 25.5°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 (24.7°C).

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Average pressure in February
Jakarta, Indonesia

Average pressure in February - Jakarta, Indonesia
  • Average pressure in February: 1009.9mbar

The month with the highest atmospheric pressure is September (1011.1mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).

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Average wind speed in February
Jakarta, Indonesia

Average wind speed in February - Jakarta, Indonesia
  • Average wind speed in February: 10km/h

The windiest month (with the highest average wind speed) is January (12.4km/h).
The calmest month (with the lowest average wind speed) is November (8.1km/h).

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Average humidity in February
Jakarta, Indonesia

Average humidity in February - Jakarta, Indonesia
  • Average humidity in February: 76%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in February
Jakarta, Indonesia

Average rainfall in February - Jakarta, Indonesia
  • Average rainfall in February: 137mm

The wettest month (with the highest rainfall) is March (144mm).
The driest month (with the least rainfall) is August (35mm).

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Average rainfall days in February
Jakarta, Indonesia

Average rainfall days in February - Jakarta, Indonesia
  • Average rainfall days in February: 24.7 days

The month with the highest number of rainy days is March (26.1 days).
The month with the least rainy days is August (11.6 days).

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Average sea temperature in February
Jakarta, Indonesia

Average sea temperature in February - Jakarta, Indonesia
  • Average sea temperature in February: 28°C

The best months for swimming (with the highest average sea temperature) are April and May (30°C).
The coldest months (with the lowest average sea temperature) are January and February (28°C).

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Average daylight in February /
Average sunshine in February
Jakarta, Indonesia

Average daylight in February / Average sunshine in February - Jakarta, Indonesia
  • Average daylight in February: 12.3h

The month with the longest days is December (Average daylight: 12.5h).
Months with the shortest days are May, June and July (Average daylight: 11.8h).

  • Average sunshine in February: 9.9h

The month with the most sunshine is March (Average sunshine: 10.2h).
The month with the least sunshine is July (Average sunshine: 7.3h).

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Average sunshine days in February
Jakarta, Indonesia

Average sunshine days in February - Jakarta, Indonesia
  • Average sunshine days in February: 2.6 days

The month with the most sunshine days is August (16 days).
The month with the least sunshine days is February (2.6 days).

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Average UV index in February
Jakarta, Indonesia

Average UV index in February - Jakarta, Indonesia
  • Average UV index in February: 7

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

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Average cloud cover in February
Jakarta, Indonesia

Average cloud cover in February - Jakarta, Indonesia
  • Average cloud cover in February: 43

The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in February
Jakarta, Indonesia

Average visibility in February - Jakarta, Indonesia
  • Average visibility in February: 10km

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

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