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, February and December are identified as the coldest months, with an average high-temperature of 31.1°C (88°F).Heat index
The heat index in January is estimated at a blisteringly hot 43°C (109.4°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. 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 highly important for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In Plaju, the average relative humidity in January is 84%.Rainfall
In Plaju, in January, it is raining for 24 days, with typically 108mm (4.25") of accumulated precipitation. In Plaju, during the entire year, the rain falls for 271.2 days and collects up to 1226mm (48.27") of precipitation.Daylight
In Plaju, the average length of the day in January is 12h and 16min.On the first day of the month, sunrise is at 05:55 and sunset at 18:12. On the last day of January, in Plaju, sunrise is at 06:06 and sunset at 18:21 WIB.
Sunshine
The average sunshine in January in Plaju is 6.8h.UV index
The month with the lowest UV index is January, 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 radiation for the average person.Note: A typical high UV index of 6 in January suggests the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Plaju?
How hot is it in Plaju in January?
What is the average humidity in January in Plaju?
How many days does it rain in January in Plaju?
What is the average length of the day in January in Plaju?
When is the sunrise / sunset in January in Plaju?
How many hours of sunshine does Plaju have in January?
When is the lowest UV index in Plaju?
How high is the UV index in January in Plaju?
Average temperature in January
Plaju, Indonesia
- Average high temperature in January: 31.1°C
The warmest month (with the highest average high temperature) is October (34.1°C).
The months with the lowest average high temperature are January, February and December (31.1°C).
- Average low temperature in January: 23.8°C
The month with the highest average low temperature is November (24.4°C).
The coldest months (with the lowest average low temperature) are July and September (23°C).
Average pressure in January
Plaju, Indonesia
- Average pressure in January: 1009.9mbar
The month with the highest atmospheric pressure is September (1010.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in January
Plaju, Indonesia
- Average wind speed in January: 6km/h
The windiest month (with the highest average wind speed) is August (6.7km/h).
The calmest month (with the lowest average wind speed) is April (3.9km/h).
Average humidity in January
Plaju, Indonesia
- Average humidity in January: 84%
The month with the highest relative humidity is April (85%).
The month with the lowest relative humidity is September (73%).
Average rainfall in January
Plaju, Indonesia
- Average rainfall in January: 108mm
The wettest month (with the highest rainfall) is April (170mm).
The driest month (with the least rainfall) is September (40mm).
Average rainfall days in January
Plaju, Indonesia
- Average rainfall days in January: 24 days
The month with the highest number of rainy days is December (26.5 days).
The month with the least rainy days is September (15.4 days).
Average daylight in January /
Average sunshine in January
Plaju, Indonesia
- Average daylight in January: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in January: 6h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).
Average sunshine days in January
Plaju, Indonesia
- Average sunshine days in January: 5.6 days
The month with the most sunshine days is September (11.7 days).
The month with the least sunshine days is April (2.4 days).
Average UV index in January
Plaju, Indonesia
- Average UV index in January: 6
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in January
Plaju, Indonesia
- Average cloud cover in January: 57
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in January
Plaju, Indonesia
- Average visibility in January: 8km
The months with the highest visibility are September and October (9km).
The months with the lowest visibility are April, May and July (7km).
