January weather forecast
Dumara, Indonesia

englishespañol中文
Share

Weather in January

January, like December, is another tropical winter month in Dumara, Indonesia, with an average temperature varying between 30.2°C (86.4°F) and 23.2°C (73.8°F).

Temperature

In Dumara, January's average high-temperature stands at a still hot 30.2°C (86.4°F), closely related to the preceding month. Dumara's nighttime temperature in January falls to an average of 23.2°C (73.8°F).

Heat index

For January, the heat index is evaluated at a very hot 39°C (102.2°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Keep in mind the heat index values are meant for areas in shade and with light wind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In Dumara, Indonesia, the average relative humidity in January is 82%.

Rainfall

In January, in Dumara, Indonesia, the rain falls for 20.6 days. Throughout January, 67mm (2.64") of precipitation is accumulated. Throughout the year, there are 209.8 rainfall days, and 759mm (29.88") of precipitation is accumulated.

Daylight

In January, the average length of the day is 12h and 5min.
On the first day of the month, sunrise is at 05:44 and sunset at 17:49. On the last day of January, sunrise is at 05:54 and sunset at 17:59 WITA.

Sunshine

In Dumara, the average sunshine in January is 8.8h.

UV index

The months with the highest UV index in Dumara are January through May, September through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: In January, the average maximum UV index of 7 translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
[Resources]

Frequently asked questions

How hot is it in Dumara in January?

The average high-temperature and low-temperature in Dumara during January are 30.2°C (86.4°F) and 23.2°C (73.8°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in January is evaluated at 39°C (102.2°F).

What is the average humidity in January in Dumara?

In January, the average relative humidity in Dumara is 82%.

How much does it rain in Dumara in January?

In Dumara, during January, the rain falls for 20.6 days and regularly aggregates up to 67mm (2.64") of precipitation.

What is the average length of the day in January in Dumara?

The average day length in January is 12h and 5min.

When is the sunrise / sunset in January in Dumara?

On the first day of January in Dumara, Indonesia, sunrise is at 05:44 and sunset at 17:49. On the last day of the month, sunrise is at 05:54 and sunset at 17:59 WITA.

How many hours of sunshine does Dumara have in January?

In Dumara, Indonesia, the average sunshine duration in January is 8.8h.

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

January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index in Dumara, Indonesia.

What is the UV index reading in January in Dumara?

In January, the average daily maximum UV index in Dumara, Indonesia, is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Dumara, Indonesia

Average temperature in January - Dumara, Indonesia
  • Average high temperature in January: 30.2°C

The warmest month (with the highest average high temperature) is March (30.8°C).
The month with the lowest average high temperature is July (28.4°C).

  • Average low temperature in January: 23.2°C

The month with the highest average low temperature is December (23.4°C).
The coldest months (with the lowest average low temperature) are July, August and September (22.4°C).

[Resources]

Average pressure in January
Dumara, Indonesia

Average pressure in January - Dumara, Indonesia
  • Average pressure in January: 1009.1mbar

The months with the highest atmospheric pressure are August and September (1010.1mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).

[Resources]

Average wind speed in January
Dumara, Indonesia

Average wind speed in January - Dumara, Indonesia
  • Average wind speed in January: 5.5km/h

The windiest month (with the highest average wind speed) is August (8.5km/h).
The calmest months (with the lowest average wind speed) are April and November (4.3km/h).

[Resources]

Average humidity in January
Dumara, Indonesia

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

The months with the highest relative humidity are April, May, June and July (84%).
The month with the lowest relative humidity is September (78%).

[Resources]

Average rainfall in January
Dumara, Indonesia

Average rainfall in January - Dumara, Indonesia
  • Average rainfall in January: 67mm

The wettest month (with the highest rainfall) is April (111mm).
The driest month (with the least rainfall) is September (16mm).

[Resources]

Average rainfall days in January
Dumara, Indonesia

Average rainfall days in January - Dumara, Indonesia
  • Average rainfall days in January: 20.6 days

The month with the highest number of rainy days is April (22.1 days).
The month with the least rainy days is September (9.6 days).

[Resources]

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

Average daylight in January / Average sunshine in January - Dumara, Indonesia
  • Average daylight in January: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 6min).

  • Average sunshine in January: 8h and 5min

The month with the most sunshine is February (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 7h and 24min).

[Resources]

Average sunshine days in January
Dumara, Indonesia

Average sunshine days in January - Dumara, Indonesia
  • Average sunshine days in January: 8.3 days

The month with the most sunshine days is September (18.8 days).
The month with the least sunshine days is April (6.7 days).

[Resources]

Average UV index in January
Dumara, Indonesia

Average UV index in January - Dumara, Indonesia
  • Average UV index in January: 7

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

[Resources]

Average cloud cover in January
Dumara, Indonesia

Average cloud cover in January - Dumara, Indonesia
  • Average cloud cover in January: 45

The month with the most cloud cover is June (Cloud cover 51).
The months with the least cloud cover are September and October (Cloud cover 36).

[Resources]

Average visibility in January
Dumara, Indonesia

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

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

[Resources]

Dumara, Indonesia

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location