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, known for its average high temperature of 29.4°C (84.9°F) and an average low temperature of 25.2°C (77.4°F), is the coldest month.Heat index
January's mean heat index is appraised at a very hot 36°C (96.8°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.The standards for the heat index are set for locations in shade and under light breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
The average relative humidity in January is 80%.Rainfall
In Toboali, in January, during 29.5 rainfall days, 172mm (6.77") of precipitation is typically accumulated. In Toboali, during the entire year, the rain falls for 312.1 days and collects up to 1821mm (71.69") of precipitation.Daylight
In January, the average length of the day is 12h and 16min.On the first day of the month, sunrise is at 05:48 and sunset at 18:06. On the last day of January, sunrise is at 06:00 and sunset at 18:14 WIB.
Sunshine
In Toboali, the average sunshine in January is 8h.UV index
The months with the highest UV index are January through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In January, the maximum UV index of 7 translates into these guidelines:
Deter overexposure. Protecting against the sun's effects is essential. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
How hot does it get 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?
When is the sunrise / sunset in January?
How long on average sun shines in January?
What is the month with the highest UV index?
What is the UV index reading in January in Toboali?
Average temperature in January
Toboali, Indonesia
- Average high temperature in January: 29.4°C
The warmest month (with the highest average high temperature) is September (31.2°C).
The month with the lowest average high temperature is January (29.4°C).
- Average low temperature in January: 25.2°C
The month with the highest average low temperature is May (25.5°C).
The coldest month (with the lowest average low temperature) is September (24.7°C).
Average pressure in January
Toboali, Indonesia
- Average pressure in January: 1009.6mbar
The month with the highest atmospheric pressure is September (1010.1mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in January
Toboali, Indonesia
- Average wind speed in January: 10.4km/h
The windiest month (with the highest average wind speed) is August (11km/h).
The calmest month (with the lowest average wind speed) is April (5.5km/h).
Average humidity in January
Toboali, Indonesia
- Average humidity in January: 80%
The months with the highest relative humidity are February, March and April (81%).
The month with the lowest relative humidity is September (75%).
Average rainfall in January
Toboali, Indonesia
- Average rainfall in January: 172mm
The wettest month (with the highest rainfall) is December (245mm).
The driest month (with the least rainfall) is August (57mm).
Average rainfall days in January
Toboali, Indonesia
- Average rainfall days in January: 29.5 days
The month with the highest number of rainy days is December (30.2 days).
The month with the least rainy days is September (17.7 days).
Average daylight in January /
Average sunshine in January
Toboali, 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: 8h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).
Average sunshine days in January
Toboali, Indonesia
- Average sunshine days in January: 0.6 days
The month with the most sunshine days is August (10.8 days).
The months with the least sunshine days are April and December (0.2 days).
Average UV index in January
Toboali, Indonesia
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and November (UV index 7).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in January
Toboali, Indonesia
- Average cloud cover in January: 51
The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility in January
Toboali, Indonesia
- Average visibility in January: 9km
The months with the highest visibility are February, March, June, July, August, September and October (10km).
The months with the lowest visibility are January, April, May, November and December (9km).
