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
Weather in January
Temperature
The arrival of January brings an average high-temperature of a warm 29.8°C (85.6°F), subtly diverging from December's 30.5°C (86.9°F). In Cisauk, the nocturnal temperatures throughout January show a marginal dip from the daytime averages, settling at a still moderately hot 24.8°C (76.6°F).Heat index
January's heat index is evaluated at a sweltering 36°C (96.8°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
In Cisauk, the average relative humidity in January is 74%.Rainfall
In Cisauk, in January, it is raining for 24.8 days, with typically 112mm (4.41") of accumulated precipitation. Throughout the year, there are 257.1 rainfall days, and 991mm (39.02") of precipitation is accumulated.Daylight
In Cisauk, Indonesia, the average length of the day in January is 12h and 26min.On the first day of the month, sunrise is at 05:42 and sunset at 18:11. On the last day of January, sunrise is at 05:55 and sunset at 18:18 WIB.
Sunshine
In January, the average sunshine is 9.2h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Cisauk. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Cisauk. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: The UV index of 7 during January leads to these advisories:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
How hot is it in Cisauk in January?
What is the average humidity in January in Cisauk?
How many days does it rain in January in Cisauk?
What is the average length of the day in January in Cisauk?
When is the sunrise / sunset in January in Cisauk?
How long on average sun shines in January in Cisauk?
When is the highest UV index in Cisauk?
What is the month with the lowest UV index in Cisauk?
How high is the UV index in January in Cisauk?
Average temperature in January
Cisauk, Indonesia
- Average high temperature in January: 29.8°C
The warmest month (with the highest average high temperature) is October (31.8°C).
The month with the lowest average high temperature is February (29.6°C).
- Average low temperature in January: 24.8°C
The month with the highest average low temperature is November (25.8°C).
The coldest month (with the lowest average low temperature) is July (24°C).
Average pressure in January
Cisauk, Indonesia
- Average pressure in January: 1009.7mbar
The month with the highest atmospheric pressure is September (1011.1mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed in January
Cisauk, 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 (7.5km/h).
Average humidity in January
Cisauk, Indonesia
- Average humidity in January: 74%
The months with the highest relative humidity are February and March (76%).
The month with the lowest relative humidity is October (68%).
Average rainfall in January
Cisauk, Indonesia
- Average rainfall in January: 112mm
The wettest month (with the highest rainfall) is March (119mm).
The driest month (with the least rainfall) is August (36mm).
Average rainfall days in January
Cisauk, Indonesia
- Average rainfall days in January: 24.8 days
The month with the highest number of rainy days is March (26.4 days).
The month with the least rainy days is August (12.5 days).
Average daylight in January /
Average sunshine in January
Cisauk, Indonesia
- Average daylight in January: 12h and 2min
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: 9h and 1min
The month with the most sunshine is March (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 7h and 18min).
Average sunshine days in January
Cisauk, Indonesia
- Average sunshine days in January: 4.7 days
The month with the most sunshine days is August (15.2 days).
The month with the least sunshine days is February (2.6 days).
Average UV index in January
Cisauk, 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
Cisauk, Indonesia
- Average cloud cover in January: 46
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in January
Cisauk, 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).
Cisauk, Indonesia
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