January weather forecast
Sondakan, Indonesia

January

Weather in January

January, like December, in Sondakan, Indonesia, is a moderately hot summer month, with an average temperature fluctuating between 28.5°C (83.3°F) and 22.3°C (72.1°F).

Temperature

January's average high-temperature is a still warm 28.5°C (83.3°F), maintaining a close comparison with December's 28.9°C (84°F). An average low-temperature of 22.3°C (72.1°F) is observed during the January nights.

Heat index

January's heat index is estimated at a tropical 34°C (93.2°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. 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', gauges the sensation of temperature factoring in the air's moisture content. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

January through April, with an average relative humidity of 85%, are the most humid months in Sondakan.

Rainfall

In Sondakan, in January, it is raining for 30.5 days, with typically 248mm (9.76") of accumulated precipitation. In Sondakan, Indonesia, during the entire year, the rain falls for 276.6 days and collects up to 2049mm (80.67") of precipitation.

Daylight

In Sondakan, the average length of the day in January is 12h and 31min.
On the first day of the month, sunrise is at 05:23 and sunset at 17:56. On the last day of January, in Sondakan, sunrise is at 05:36 and sunset at 18:03 WIB.

Sunshine

The months with the least sunshine are January and December, with an average of 7h of sunshine.

UV index

The months with the lowest UV index in Sondakan are January through August, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 6 in January suggests the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

How hot is January in Sondakan?
During January, Sondakan experiences an average high-temperature of 28.5°C (83.3°F) and a low-temperature of 22.3°C (72.1°F). In January, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is estimated at 34°C (93.2°F).
What are the most humid months in Sondakan?
The months with the highest humidity are January through April, with an average relative humidity of 85%.
What is the average humidity in January in Sondakan?
In Sondakan, Indonesia, the average relative humidity in January is 85%.
How many days does it rain in January in Sondakan?
In Sondakan, in January, during 30.5 rainfall days, 248mm (9.76") of precipitation is typically accumulated.
What is the average length of the day in January in Sondakan?
The average day length in January in Sondakan is 12h and 31min.
When are sunrise and sunset in January in Sondakan?
In January, on the first day of the month, sunrise is at 05:23 and sunset at 17:56. On the last day of the month, in Sondakan, sunrise is at 05:36 and sunset at 18:03 WIB.
What are the months with the least sunshine in Sondakan?
The months with the least sunshine in Sondakan are January and December, with an average of 7h of sunshine.
How many hours of sunshine does Sondakan have in January?
The average sunshine duration in January in Sondakan, Indonesia, is 7h.
What are the months with the lowest UV index in Sondakan?
January through August, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Sondakan, Indonesia.
How high is the UV index in January in Sondakan?
In January, the average daily maximum UV index in Sondakan, Indonesia, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
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
Sondakan, Indonesia
  • Average high temperature in January: 28.5°C

The warmest month (with the highest average high temperature) is October (31.4°C).
The month with the lowest average high temperature is July (28.4°C).

  • Average low temperature in January: 22.3°C

The month with the highest average low temperature is November (22.7°C).
The coldest month (with the lowest average low temperature) is August (20.3°C).

Average pressure in January
Sondakan, Indonesia
  • Average pressure in January: 1009.2mbar

The month with the highest atmospheric pressure is September (1011.7mbar).
The month with the lowest atmospheric pressure is December (1009mbar).

Average wind speed in January
Sondakan, Indonesia
  • Average wind speed in January: 6.9km/h

The windiest month (with the highest average wind speed) is August (9.3km/h).
The calmest month (with the lowest average wind speed) is April (5.6km/h).

Average humidity in January
Sondakan, Indonesia
  • Average humidity in January: 85%

The months with the highest relative humidity are January, February, March and April (85%).
The months with the lowest relative humidity are September and October (74%).

Average rainfall in January
Sondakan, Indonesia
  • Average rainfall in January: 248mm

The wettest month (with the highest rainfall) is March (313mm).
The driest month (with the least rainfall) is August (29mm).

Average rainfall days in January
Sondakan, Indonesia
  • Average rainfall days in January: 30.5 days

The month with the highest number of rainy days is January (30.5 days).
The month with the least rainy days is August (8.9 days).

Average daylight in January /
Average sunshine in January
Sondakan, Indonesia
  • Average daylight in January: 12h and 3min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in January: 7h and 0min

The months with the most sunshine are August and September (Average sunshine: 9h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).

Average sunshine days in January
Sondakan, Indonesia
  • Average sunshine days in January: 0.3 days

The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is February (0.2 days).

Average UV index in January
Sondakan, Indonesia
  • Average UV index in January: 6

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

Average cloud cover in January
Sondakan, Indonesia
  • Average cloud cover in January: 60

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in January
Sondakan, Indonesia
  • Average visibility in January: 8km

The months with the highest visibility are June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, April, May, November and December (8km).

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