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
January, marked by an average high-temperature of 28.8°C (83.8°F) and a low-temperature of 16.8°C (62.2°F), is the warmest month.Heat index
January's mean heat index is appraised at a tropical 30°C (86°F). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
In Vredefort, the average relative humidity in January is 58%.Rainfall
In Vredefort, in January, it is raining for 10.8 days, with typically 36mm (1.42") of accumulated precipitation. Throughout the year, in Vredefort, there are 76.4 rainfall days, and 266mm (10.47") of precipitation is accumulated.Daylight
In January, the average length of the day is 13h and 37min.On the first day of the month, sunrise is at 05:19 and sunset at 19:08. On the last day of January, sunrise is at 05:42 and sunset at 19:04 SAST.
Sunshine
In Vredefort, the average sunshine in January is 11.5h.UV index
The months with the highest UV index in Vredefort, South Africa, are January, February, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum UV index of 6 in January translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the warmest month in Vredefort?
How hot does it get in Vredefort in January?
What is the average humidity in January in Vredefort?
How many days does it rain in January in Vredefort?
How many hours of daylight does Vredefort have in January?
When is the sunrise / sunset in January in Vredefort?
How many hours of sunshine does Vredefort have in January?
What are the months with the highest UV index in Vredefort?
What is the UV index reading in January in Vredefort?
Average temperature in January
Vredefort, South Africa
- Average high temperature in January: 28.8°C
The warmest month (with the highest average high temperature) is January (28.8°C).
The months with the lowest average high temperature are June and July (17.8°C).
- Average low temperature in January: 16.8°C
The months with the highest average low temperature are January and December (16.8°C).
The coldest month (with the lowest average low temperature) is July (5.1°C).
Average pressure in January
Vredefort, South Africa
- Average pressure in January: 1013mbar
The month with the highest atmospheric pressure is July (1024.8mbar).
The month with the lowest atmospheric pressure is January (1013mbar).
Average wind speed in January
Vredefort, South Africa
- Average wind speed in January: 11km/h
The windiest month (with the highest average wind speed) is November (13.7km/h).
The calmest month (with the lowest average wind speed) is May (8.7km/h).
Average humidity in January
Vredefort, South Africa
- Average humidity in January: 58%
The month with the highest relative humidity is February (60%).
The month with the lowest relative humidity is September (30%).
Average rainfall in January
Vredefort, South Africa
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is December (57mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in January
Vredefort, South Africa
- Average rainfall days in January: 10.8 days
The month with the highest number of rainy days is December (12.5 days).
The month with the least rainy days is August (1 days).
Average daylight in January /
Average sunshine in January
Vredefort, South Africa
- Average daylight in January: 13h and 4min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in January: 11h and 3min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in January
Vredefort, South Africa
- Average sunshine days in January: 18.4 days
The month with the most sunshine days is August (29.6 days).
The month with the least sunshine days is December (16.9 days).
Average UV index in January
Vredefort, South Africa
- Average UV index in January: 6
The months with the highest UV index are January, February, 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
Vredefort, South Africa
- Average cloud cover in January: 22
The month with the most cloud cover is January (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in January
Vredefort, South Africa
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Vredefort, South Africa
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