January weather forecastRabak, Indonesia

January

Weather in January

January, the same as December, is another warm summer month in Rabak, Indonesia, with temperature in the range of an average high of 29.3°C (84.7°F) and an average low of 23.6°C (74.5°F).

Temperature

Rabak's coldest period falls in January and February, when the average high-temperatures ascend to 29.3°C (84.7°F).

Heat index

The heat index value for January is calculated to be a fiery hot 35°C (95°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. 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 especially vital to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Rabak, the average relative humidity in January is 77%.

Rainfall

In Rabak, Indonesia, during January, the rain falls for 26.8 days and regularly aggregates up to 164mm (6.46") of precipitation. Throughout the year, there are 275.6 rainfall days, and 1683mm (66.26") of precipitation is accumulated.

Daylight

The average length of the day in January in Rabak is 12h and 27min.
On the first day of January, sunrise is at 05:41 and sunset at 18:11. On the last day of the month, sunrise is at 05:54 and sunset at 18:18 WIB.

Sunshine

The average sunshine in January is 8.4h.

UV index

January and February, with an average maximum UV index of 6, are months with the lowest UV index in Rabak. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 6 in January, converts into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Rabak's temperatures tend to hit their minimum during January and February, with an average high-temperature of 29.3°C (84.7°F).

The high-temperature in Rabak during January is 29.3°C (84.7°F) and the low-temperature is 23.6°C (74.5°F). In January, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is calculated to be 35°C (95°F).

In January, the average relative humidity in Rabak is 77%.

In January, in Rabak, Indonesia, the rain falls for 26.8 days. Throughout January, 164mm (6.46") of precipitation is accumulated.

In Rabak, the average day length in January is 12h and 27min.

In January, on the first day of the month, sunrise is at 05:41 and sunset at 18:11. On the last day of the month, in Rabak, Indonesia, sunrise is at 05:54 and sunset at 18:18 WIB.

The average sunshine duration in January in Rabak is 8.4h.

January and February, with an average maximum UV index of 6, are months with the lowest UV index in Rabak, Indonesia.

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

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

30.5°C

29.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.5km/h

9.5km/h

8.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

3.6

2.7

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Rabak, Indonesia

Average high temperature in January: 29.3°C

The warmest months (with the highest average high temperature) are September and October (32°C).
The months with the lowest average high temperature are January and February (29.3°C).

Average low temperature in January: 23.6°C

The month with the highest average low temperature is November (24.5°C).
The coldest month (with the lowest average low temperature) is July (22°C).

Average pressure in January
Rabak, Indonesia

Average pressure in January: 1009.7mbar

The month with the highest atmospheric pressure is September (1011.2mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).

Average wind speed in January
Rabak, Indonesia

Average wind speed in January: 8.6km/h

The windiest month (with the highest average wind speed) is January (8.6km/h).
The calmest month (with the lowest average wind speed) is May (6km/h).

Average humidity in January
Rabak, Indonesia

Average humidity in January: 77%

The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is September (68%).

Average rainfall in January
Rabak, Indonesia

Average rainfall in January: 164mm

The wettest month (with the highest rainfall) is March (230mm).
The driest month (with the least rainfall) is August (52mm).

Average rainfall days in January
Rabak, Indonesia

Average rainfall days in January: 26.8 days

The month with the highest number of rainy days is March (27.2 days).
The month with the least rainy days is August (15.3 days).

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

Average daylight in January: 12h and 30min

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: 8h and 24min

The month with the most sunshine is March (Average sunshine: 9h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 36min).

Average sunshine days in January
Rabak, Indonesia

Average sunshine days in January: 2.7 days

The month with the most sunshine days is August (13.6 days).
The month with the least sunshine days is February (2 days).

Average UV index in January
Rabak, Indonesia

Average UV index in January: 6

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

Average cloud cover in January
Rabak, Indonesia

Average cloud cover in January: 51

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in January
Rabak, Indonesia

Average visibility in January: 9km

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