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
With the transition into January, Tejosari notes an average high-temperature of a still hot 30.5°C (86.9°F), closely resembling December. Tejosari's average low-temperature is measured at a warm 23.2°C (73.8°F) during January.Heat index
The heat index value for January is evaluated at an extremely hot 40°C (104°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.Consider that heat index readings are for situations in the shade and light wind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. 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.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
In Tejosari, the average relative humidity in January is 83%.Rainfall
The month with the most rainfall is January, when the rain falls for 29.8 days and typically aggregates up to 244mm (9.61") of precipitation.Daylight
In January, the average length of the day is 12h and 23min.On the first day of January, sunrise is at 05:49 and sunset at 18:14. On the last day of the month, sunrise is at 06:01 and sunset at 18:22 WIB.
Sunshine
In Tejosari, the average sunshine in January is 8.1h.UV index
January and February, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In January, the maximum UV index of 6 suggests these recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in January?
What is the average humidity in January?
What is the wettest month?
How much does it rain in Tejosari in January?
How many hours of daylight does Tejosari have in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Tejosari have in January?
What are the months with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Tejosari, Indonesia
- Average high temperature in January: 30.5°C
The warmest month (with the highest average high temperature) is October (32.2°C).
The month with the lowest average high temperature is July (30.3°C).
- Average low temperature in January: 23.2°C
The months with the highest average low temperature are January, April, May and November (23.2°C).
The coldest month (with the lowest average low temperature) is August (21.9°C).
Average pressure in January
Tejosari, Indonesia
- Average pressure in January: 1009.7mbar
The month with the highest atmospheric pressure is September (1010.9mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in January
Tejosari, Indonesia
- Average wind speed in January: 5.2km/h
The windiest month (with the highest average wind speed) is September (6.7km/h).
The calmest month (with the lowest average wind speed) is March (4.6km/h).
Average humidity in January
Tejosari, Indonesia
- Average humidity in January: 83%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are September and October (77%).
Average rainfall in January
Tejosari, Indonesia
- Average rainfall in January: 244mm
The wettest month (with the highest rainfall) is January (244mm).
The driest month (with the least rainfall) is August (66mm).
Average rainfall days in January
Tejosari, Indonesia
- Average rainfall days in January: 29.8 days
The month with the highest number of rainy days is January (29.8 days).
The month with the least rainy days is September (18.8 days).
Average daylight in January /
Average sunshine in January
Tejosari, Indonesia
- Average daylight in January: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in January: 8h and 1min
The month with the most sunshine is December (Average sunshine: 9h and 12min).
The month with the least sunshine is June (Average sunshine: 6h and 24min).
Average sunshine days in January
Tejosari, Indonesia
- Average sunshine days in January: 0.6 days
The month with the most sunshine days is September (6.8 days).
The month with the least sunshine days is January (0.6 days).
Average UV index in January
Tejosari, Indonesia
- Average UV index in January: 6
The months with the highest UV index are March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January and February (UV index 6).
Average cloud cover in January
Tejosari, Indonesia
- Average cloud cover in January: 53
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility in January
Tejosari, Indonesia
- Average visibility in January: 8km
The months with the highest visibility are September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July and August (8km).
