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 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
January's climate shows a minor adjustment in average high-temperatures to a still tropical 30.2°C (86.4°F) from December's 31.5°C (88.7°F). January sees the temperature falling to a mean low of 23.6°C (74.5°F).Heat index
The heat index for January is estimated at a fiery hot 39°C (102.2°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.Heat index's context suggests values are appropriate for shady areas and slight breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather 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 are of high significance for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
In January, the average relative humidity is 83%.Rainfall
In Wonokalang, in January, during 30.1 rainfall days, 261mm (10.28") of precipitation is typically accumulated. In Wonokalang, during the entire year, the rain falls for 218.3 days and collects up to 1409mm (55.47") of precipitation.Daylight
In January, the average length of the day is 12h and 30min.On the first day of January in Wonokalang, Indonesia, sunrise is at 05:16 and sunset at 17:49. On the last day of the month, sunrise is at 05:29 and sunset at 17:55 WIB.
Sunshine
With an average of 7.1h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index are January and March, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 6 during January translates into the following directions:
Shield from overexposure. Defense against sun-related harm is required. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Wonokalang in January?
What is the average humidity in January in Wonokalang?
How much does it rain in Wonokalang in January?
How many hours of daylight does Wonokalang have in January?
What time are sunrise and sunset in January in Wonokalang?
What is the month with the least sunshine in Wonokalang?
How many hours of sunshine does Wonokalang have in January?
What is the month with the lowest UV index in Wonokalang?
What is the UV index reading in January in Wonokalang?
Average temperature in January
Wonokalang, Indonesia
- Average high temperature in January: 30.2°C
The warmest month (with the highest average high temperature) is October (34.6°C).
The month with the lowest average high temperature is February (30.1°C).
- Average low temperature in January: 23.6°C
The month with the highest average low temperature is November (24.9°C).
The coldest months (with the lowest average low temperature) are July and August (21.8°C).
Average pressure in January
Wonokalang, Indonesia
- Average pressure in January: 1009.1mbar
The month with the highest atmospheric pressure is August (1011.4mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).
Average wind speed in January
Wonokalang, Indonesia
- Average wind speed in January: 7.6km/h
The windiest month (with the highest average wind speed) is September (7.7km/h).
The calmest month (with the lowest average wind speed) is April (5.4km/h).
Average humidity in January
Wonokalang, Indonesia
- Average humidity in January: 83%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are September and October (62%).
Average rainfall in January
Wonokalang, Indonesia
- Average rainfall in January: 261mm
The wettest month (with the highest rainfall) is February (273mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in January
Wonokalang, Indonesia
- Average rainfall days in January: 30.1 days
The month with the highest number of rainy days is January (30.1 days).
The month with the least rainy days is August (4 days).
Average daylight in January /
Average sunshine in January
Wonokalang, Indonesia
- Average daylight in January: 12h and 3min
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 42min).
- Average sunshine in January: 7h and 1min
The months with the most sunshine are August, September and October (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in January
Wonokalang, Indonesia
- Average sunshine days in January: 0.8 days
The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is February (0.3 days).
Average UV index in January
Wonokalang, Indonesia
- Average UV index in January: 6
The months with the highest UV index are February, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January and March (UV index 6).
Average cloud cover in January
Wonokalang, Indonesia
- Average cloud cover in January: 52
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are August and September (Cloud cover 17).
Average visibility in January
Wonokalang, Indonesia
- Average visibility in January: 8km
The months with the highest visibility are June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and March (8km).
