January weather forecast
Glodok, Indonesia

January

Weather in January

January, the same as December, is another warm summer month in Glodok, Indonesia, with an average temperature fluctuating between 29.8°C (85.6°F) and 25.6°C (78.1°F).

Temperature

Glodok's temperatures tend to hit their minimum during January and February, with an average high-temperature of 29.8°C (85.6°F).

Heat index

For most parts of January, the heat index is evaluated at a torrid 35°C (95°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In January, the average relative humidity in Glodok is 73%.

Rainfall

In Glodok, in January, it is raining for 24.8 days, with typically 127mm (5") of accumulated precipitation. Throughout the year, in Glodok, there are 252 rainfall days, and 1150mm (45.28") of precipitation is accumulated.

Daylight

In Glodok, the average length of the day in January is 12h and 26min.
On the first day of January, sunrise is at 05:41 and sunset at 18:10. On the last day of the month, sunrise is at 05:54 and sunset at 18:17 WIB.

Sunshine

In January, the average sunshine is 9.4h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 7 during January leads to these instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Frequently asked questions

What is the coldest time of year in Glodok?
The months of January and February bring the lowest temperatures in Glodok, averaging a high of 29.8°C (85.6°F).
Is it hot in Glodok during January?
During January, Glodok experiences an average high-temperature of 29.8°C (85.6°F) and a low-temperature of 25.6°C (78.1°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in January is evaluated at 35°C (95°F).
What is the average humidity in January in Glodok?
In Glodok, Indonesia, the average relative humidity in January is 73%.
How many days does it rain in January in Glodok?
In Glodok, during January, the rain falls for 24.8 days and regularly aggregates up to 127mm (5") of precipitation.
How many hours of daylight does Glodok have in January?
In January, the average day length in Glodok, Indonesia, is 12h and 26min.
What time are sunrise and sunset in January in Glodok?
On the first day of January in Glodok, sunrise is at 05:41 and sunset at 18:10. On the last day of the month, sunrise is at 05:54 and sunset at 18:17 WIB.
How long on average sun shines in January in Glodok?
In January, the average sunshine duration in Glodok is 9.4h.
What is the month with the highest UV index in Glodok?
The months with the highest UV index in Glodok, Indonesia, are January through December, with an average maximum UV index of 7.
What are the months with the lowest UV index in Glodok?
January through December, with an average maximum UV index of 7, are months with the lowest UV index in Glodok, Indonesia.
What is the UV index reading in January in Glodok?
In January, the average daily maximum UV index in Glodok is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Glodok, Indonesia
  • Average high temperature in January: 29.8°C

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

  • Average low temperature in January: 25.6°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).

Average pressure in January
Glodok, Indonesia
  • Average pressure in January: 1009.7mbar

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

Average wind speed in January
Glodok, Indonesia
  • Average wind speed in January: 12.4km/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).

Average humidity in January
Glodok, Indonesia
  • Average humidity in January: 73%

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

Average rainfall in January
Glodok, Indonesia
  • Average rainfall in January: 127mm

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

Average rainfall days in January
Glodok, Indonesia
  • Average rainfall days in January: 24.8 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).

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

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 48min).

  • Average sunshine in January: 9h and 2min

The month with the most sunshine is March (Average sunshine: 10h and 12min).
The month with the least sunshine is July (Average sunshine: 7h and 18min).

Average sunshine days in January
Glodok, Indonesia
  • Average sunshine days in January: 5 days

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

Average UV index in January
Glodok, 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
Glodok, Indonesia
  • Average cloud cover in January: 46

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

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

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

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