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
The commencement of January brings an average high-temperature of a still warm 28.4°C (83.1°F), marking an inconsequential divergence from December. The month of January records an average low-temperature of 22.3°C (72.1°F).Heat index
During January, the heat index is evaluated at a hot 34°C (93.2°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
January through May, with an average relative humidity of 85%, are the most humid months.Rainfall
In Sendangsari, during January, the rain falls for 30.3 days and regularly aggregates up to 241mm (9.49") of precipitation. Throughout the year, there are 290.8 rainfall days, and 2049mm (80.67") of precipitation is accumulated.Daylight
In Sendangsari, the average length of the day in January is 12h and 31min.On the first day of January, sunrise is at 05:24 and sunset at 17:59. On the last day of the month, sunrise is at 05:38 and sunset at 18:05 WIB.
Sunshine
In January, the average sunshine is 7.7h.UV index
The months with the lowest UV index are January through September, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In January, a regular UV index of 6 translates into these guidelines:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in January?
What is the most humid month?
What is the average humidity in January in Sendangsari?
How much does it rain in January?
What is the average length of the day in January?
What time are sunrise and sunset in January in Sendangsari?
How many hours of sunshine does Sendangsari have in January?
When is the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Sendangsari, 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
Sendangsari, 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
Sendangsari, 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
Sendangsari, 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
Sendangsari, 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
Sendangsari, 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
Sendangsari, Indonesia
- Average daylight in January: 12h and 3min
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 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
Sendangsari, 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
Sendangsari, 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
Sendangsari, 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
Sendangsari, 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).
