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
Weather in January
Temperature
The average temperatures reach their apex in January, averaging 28.7°C (83.7°F) at the high end and 17.7°C (63.9°F) at the low end.Heat index
For January, the heat index is appraised at a hot 31°C (87.8°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', 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. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Humidity
January and February, with an average relative humidity of 62%, are the most humid months.Rainfall
January is the month with the most rainfall in Atteridgeville. Rain falls for 20.5 days and accumulates 82mm (3.23") of precipitation.Daylight
In Atteridgeville, South Africa, the average length of the day in January is 13h and 32min.On the first day of January in Atteridgeville, sunrise is at 05:19 and sunset at 19:02. On the last day of the month, sunrise is at 05:42 and sunset at 18:59 SAST.
Sunshine
In January, the average sunshine in Atteridgeville is 11.5h.UV index
January through March, October through December, with an average maximum UV index of 6, are months with the highest UV index in Atteridgeville, South Africa. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 6 during January translates into the following guidance:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What is the warmest month in Atteridgeville?
Is it hot in Atteridgeville during January?
What are the most humid months in Atteridgeville?
What is the average humidity in January in Atteridgeville?
What is the wettest month in Atteridgeville?
How much does it rain in Atteridgeville in January?
How many hours of daylight does Atteridgeville have in January?
What time are sunrise and sunset in January in Atteridgeville?
How long on average sun shines in January in Atteridgeville?
What is the month with the highest UV index in Atteridgeville?
What is the UV index intensity in January in Atteridgeville?
Average temperature in January
Atteridgeville, South Africa
- Average high temperature in January: 28.7°C
The warmest month (with the highest average high temperature) is January (28.7°C).
The months with the lowest average high temperature are June and July (19.1°C).
- Average low temperature in January: 17.7°C
The month with the highest average low temperature is January (17.7°C).
The coldest month (with the lowest average low temperature) is July (6.8°C).
Average pressure in January
Atteridgeville, South Africa
- Average pressure in January: 1013mbar
The month with the highest atmospheric pressure is July (1024.5mbar).
The month with the lowest atmospheric pressure is January (1013mbar).
Average wind speed in January
Atteridgeville, South Africa
- Average wind speed in January: 8.8km/h
The windiest month (with the highest average wind speed) is October (11km/h).
The calmest month (with the lowest average wind speed) is May (7.2km/h).
Average humidity in January
Atteridgeville, South Africa
- Average humidity in January: 62%
The months with the highest relative humidity are January and February (62%).
The month with the lowest relative humidity is September (34%).
Average rainfall in January
Atteridgeville, South Africa
- Average rainfall in January: 82mm
The wettest month (with the highest rainfall) is January (82mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in January
Atteridgeville, South Africa
- Average rainfall days in January: 20.5 days
The month with the highest number of rainy days is January (20.5 days).
The month with the least rainy days is July (0.8 days).
Average daylight in January /
Average sunshine in January
Atteridgeville, South Africa
- Average daylight in January: 13h and 3min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in January: 11h and 3min
The month with the most sunshine is October (Average sunshine: 11h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in January
Atteridgeville, South Africa
- Average sunshine days in January: 8.4 days
The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is January (8.4 days).
Average UV index in January
Atteridgeville, South Africa
- Average UV index in January: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in January
Atteridgeville, South Africa
- Average cloud cover in January: 25
The month with the most cloud cover is January (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in January
Atteridgeville, South Africa
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Atteridgeville, South Africa
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