Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
During January, the average high-temperature is a still moderately hot 28.5°C (83.3°F), maintaining a close resemblance to that of the preceding month. Nighttime readings during January register a minimal drop from daytime highs, averaging at a still warm 26.8°C (80.2°F).Heat index
January's mean heat index is appraised at a hot 33°C (91.4°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Humidity
The months with the highest humidity are January and February, with an average relative humidity of 78%.Rainfall
January is the month with the most rainfall. Rain falls for 26.3 days and accumulates 165mm (6.5") of precipitation.Sea temperature
In Wolomarang, the average seawater temperature in January is 29.2°C (84.6°F).Note: Water activities including swimming and diving are pleasurable in temperatures between 25°C (77°F) and 29°C (84.2°F), ensuring comfort and enjoyment for extended time frames.
Daylight
In Wolomarang, the average length of the day in January is 12h and 34min.On the first day of the month, sunrise is at 05:35 and sunset at 18:12. On the last day of January, sunrise is at 05:49 and sunset at 18:19 WITA.
Sunshine
In January, the average sunshine is 9.6h.UV index
The months with the highest UV index in Wolomarang are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: In January, the maximum UV index of 7 transforms into these recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer 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. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in January?
What is the most humid month?
What is the average humidity in January in Wolomarang?
What is the rainiest month?
How many days does it rain in January in Wolomarang?
What is the sea water temperature in January?
How many hours of daylight does Wolomarang have in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Wolomarang have in January?
When is the highest UV index?
What is the month with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Wolomarang, Indonesia
- Average high temperature in January: 28.5°C
The warmest month (with the highest average high temperature) is November (29.9°C).
The month with the lowest average high temperature is July (27.1°C).
- Average low temperature in January: 26.8°C
The month with the highest average low temperature is December (27.4°C).
The coldest month (with the lowest average low temperature) is August (24.2°C).
Average pressure in January
Wolomarang, Indonesia
- Average pressure in January: 1007.9mbar
The month with the highest atmospheric pressure is August (1012mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in January
Wolomarang, Indonesia
- Average wind speed in January: 11.2km/h
The windiest month (with the highest average wind speed) is January (11.2km/h).
The calmest month (with the lowest average wind speed) is November (6.1km/h).
Average humidity in January
Wolomarang, Indonesia
- Average humidity in January: 78%
The months with the highest relative humidity are January and February (78%).
The month with the lowest relative humidity is August (73%).
Average rainfall in January
Wolomarang, Indonesia
- Average rainfall in January: 165mm
The wettest month (with the highest rainfall) is January (165mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in January
Wolomarang, Indonesia
- Average rainfall days in January: 26.3 days
The month with the highest number of rainy days is December (26.9 days).
The month with the least rainy days is August (5.2 days).
Average sea temperature in January
Wolomarang, Indonesia
- Average sea temperature in January: 29.2°C
The best month for swimming (with the highest average sea temperature) is December (30.3°C).
The coldest months (with the lowest average sea temperature) are July and August (27.1°C).
Average daylight in January /
Average sunshine in January
Wolomarang, Indonesia
- Average daylight in January: 12h and 4min
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 36min).
- Average sunshine in January: 9h and 4min
The months with the most sunshine are February and December (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 7h and 24min).
Average sunshine days in January
Wolomarang, Indonesia
- Average sunshine days in January: 3.7 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is December (2.6 days).
Average UV index in January
Wolomarang, 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
Wolomarang, Indonesia
- Average cloud cover in January: 43
The month with the most cloud cover is January (Cloud cover 43).
The months with the least cloud cover are August and September (Cloud cover 12).
Average visibility in January
Wolomarang, 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).
