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
Stepping into January, Kopeng records an average high-temperature of a still warm 28.4°C (83.1°F), almost consistent with December. Kopeng experiences a mean temperature of 22.3°C (72.1°F) during January nights.Heat index
January's heat index is estimated at a tropical 34°C (93.2°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.Heat index's context suggests values are appropriate for shady areas and slight breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Humidity
January through May, with an average relative humidity of 85%, are the most humid months in Kopeng, Indonesia.Rainfall
In Kopeng, in January, it is raining for 30.3 days, with typically 241mm (9.49") of accumulated precipitation. Throughout the year, there are 290.8 rainfall days, and 2049mm (80.67") of precipitation is accumulated.Daylight
In January, the average length of the day is 12h and 30min.On the first day of the month, sunrise is at 05:25 and sunset at 17:57. On the last day of January, sunrise is at 05:38 and sunset at 18:04 WIB.
Sunshine
In January, the average sunshine is 7.7h.UV index
The months with the lowest UV index in Kopeng are January through September, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: In January, a daily maximum UV index of 6 leads to the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is January in Kopeng?
What are the most humid months in Kopeng?
What is the average humidity in January in Kopeng?
How many days does it rain in January in Kopeng?
What is the average length of the day in January in Kopeng?
What time are sunrise and sunset in January in Kopeng?
How many hours of sunshine does Kopeng have in January?
When is the lowest UV index in Kopeng?
How high is the UV index in January in Kopeng?
Average temperature in January
Kopeng, Indonesia
- Average high temperature in January: 28.4°C
The warmest month (with the highest average high temperature) is October (30.2°C).
The month with the lowest average high temperature is July (28.1°C).
- Average low temperature in January: 22.3°C
The month with the highest average low temperature is November (22.5°C).
The coldest month (with the lowest average low temperature) is August (20.4°C).
Average pressure in January
Kopeng, Indonesia
- Average pressure in January: 1009.2mbar
The months with the highest atmospheric pressure are August and September (1011.7mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in January
Kopeng, Indonesia
- Average wind speed in January: 7.6km/h
The windiest months (with the highest average wind speed) are August and September (10km/h).
The calmest month (with the lowest average wind speed) is April (5.9km/h).
Average humidity in January
Kopeng, Indonesia
- Average humidity in January: 85%
The months with the highest relative humidity are January, February, March, April and May (85%).
The month with the lowest relative humidity is September (77%).
Average rainfall in January
Kopeng, Indonesia
- Average rainfall in January: 241mm
The wettest month (with the highest rainfall) is March (291mm).
The driest month (with the least rainfall) is August (27mm).
Average rainfall days in January
Kopeng, Indonesia
- Average rainfall days in January: 30.3 days
The month with the highest number of rainy days is March (30.5 days).
The month with the least rainy days is August (12.2 days).
Average daylight in January /
Average sunshine in January
Kopeng, 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 4min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in January
Kopeng, Indonesia
- Average sunshine days in January: 0.3 days
The month with the most sunshine days is August (14.4 days).
The months with the least sunshine days are January, February and March (0.3 days).
Average UV index in January
Kopeng, Indonesia
- Average UV index in January: 6
The month with the highest UV index is October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
Average cloud cover in January
Kopeng, Indonesia
- Average cloud cover in January: 56
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Kopeng, Indonesia
- Average visibility in January: 8km
The months with the highest visibility are June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, March, April, May and November (8km).
Kopeng, Indonesia
Weather forecast for your location
2. Allow the app to use your location