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 advent denotes a minor fluctuation in the average high-temperature to a still warm 26.5°C (79.7°F) from December's 26.7°C (80.1°F). Polengan's nighttime temperature in January falls to an average of 21°C (69.8°F).Humidity
In January, the average relative humidity in Polengan is 88%.Rainfall
In Polengan, during January, the rain falls for 29.2 days and regularly aggregates up to 294mm (11.57") of precipitation. In Polengan, during the entire year, the rain falls for 323.5 days and collects up to 3010mm (118.5") of precipitation.Daylight
In Polengan, the average length of the day in January is 12h and 31min.On the first day of the month, sunrise is at 05:25 and sunset at 17:58. On the last day of January, sunrise is at 05:38 and sunset at 18:05 WIB.
Sunshine
The months with the least sunshine are January and December, with an average of 5.9h of sunshine.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 6 during January morphs into the following directions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in January?
What is the average humidity in January?
How many days does it rain in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
What is the month with the least sunshine?
How long on average sun shines in January?
When is the highest UV index?
What are the months with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Polengan, Indonesia
- Average high temperature in January: 26.5°C
The warmest month (with the highest average high temperature) is October (28.1°C).
The month with the lowest average high temperature is July (26.1°C).
- Average low temperature in January: 21°C
The months with the highest average low temperature are January and November (21°C).
The coldest month (with the lowest average low temperature) is August (18.4°C).
Average pressure in January
Polengan, Indonesia
- Average pressure in January: 1009.3mbar
The month with the highest atmospheric pressure is August (1011.7mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed in January
Polengan, Indonesia
- Average wind speed in January: 5.6km/h
The windiest month (with the highest average wind speed) is September (7.6km/h).
The calmest month (with the lowest average wind speed) is April (4.6km/h).
Average humidity in January
Polengan, Indonesia
- Average humidity in January: 88%
The months with the highest relative humidity are February and April (89%).
The month with the lowest relative humidity is September (82%).
Average rainfall in January
Polengan, Indonesia
- Average rainfall in January: 294mm
The wettest month (with the highest rainfall) is March (391mm).
The driest month (with the least rainfall) is August (70mm).
Average rainfall days in January
Polengan, Indonesia
- Average rainfall days in January: 29.2 days
The month with the highest number of rainy days is March (30.3 days).
The month with the least rainy days is August (22.6 days).
Average daylight in January /
Average sunshine in January
Polengan, 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: 5h and 5min
The months with the most sunshine are August and September (Average sunshine: 7h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).
Average sunshine days in January
Polengan, Indonesia
- Average sunshine days in January: 1.4 days
The month with the most sunshine days is July (4.3 days).
The months with the least sunshine days are March and April (0.3 days).
Average UV index in January
Polengan, Indonesia
- Average UV index in January: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in January
Polengan, Indonesia
- Average cloud cover in January: 68
The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are August and September (Cloud cover 53).
Average visibility in January
Polengan, Indonesia
- Average visibility in January: 7km
The months with the highest visibility are January, February, March, June, August, September, October, November and December (7km).
The months with the lowest visibility are April, May and July (6km).
