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 registers as the month with the highest average temperatures, reaching 28.3°C (82.9°F) at its peak and 17.1°C (62.8°F) at the lowest.Heat index
During January, the heat index is estimated at a hot 30°C (86°F). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.Heat index specifics point out values are for conditions of shade and a slight breeze. 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', is a value derived by merging air temperature with the humidity to convey how the climate feels. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Humidity
The months with the highest humidity in Doornpoort are January and February, with an average relative humidity of 64%.Rainfall
The month with the most rainfall is January, when the rain falls for 21.8 days and typically aggregates up to 92mm (3.62") of precipitation.Daylight
In January, the average length of the day is 13h and 32min.On the first day of January in Doornpoort, sunrise is at 05:19 and sunset at 19:01. On the last day of the month, sunrise is at 05:41 and sunset at 18:59 SAST.
Sunshine
In January, the average sunshine in Doornpoort is 11.4h.UV index
January through March, October through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: In January, an average UV index of 6 transforms into the following instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Doornpoort?
How hot is January in Doornpoort?
What are the most humid months in Doornpoort?
What is the average humidity in January in Doornpoort?
What is the wettest month in Doornpoort?
How much does it rain in Doornpoort in January?
How many hours of daylight does Doornpoort have in January?
What time are sunrise and sunset in January in Doornpoort?
How long on average sun shines in January in Doornpoort?
When is the highest UV index in Doornpoort?
What is the UV index reading in January in Doornpoort?
Average temperature in January
Doornpoort, South Africa
- Average high temperature in January: 28.3°C
The warmest month (with the highest average high temperature) is January (28.3°C).
The months with the lowest average high temperature are June and July (18.8°C).
- Average low temperature in January: 17.1°C
The months with the highest average low temperature are January and December (17.1°C).
The coldest month (with the lowest average low temperature) is July (6.7°C).
Average pressure in January
Doornpoort, South Africa
- Average pressure in January: 1013.2mbar
The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is January (1013.2mbar).
Average wind speed in January
Doornpoort, South Africa
- Average wind speed in January: 9.2km/h
The windiest months (with the highest average wind speed) are October and November (11.5km/h).
The calmest month (with the lowest average wind speed) is May (7.7km/h).
Average humidity in January
Doornpoort, South Africa
- Average humidity in January: 64%
The months with the highest relative humidity are January and February (64%).
The month with the lowest relative humidity is September (36%).
Average rainfall in January
Doornpoort, South Africa
- Average rainfall in January: 92mm
The wettest month (with the highest rainfall) is January (92mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in January
Doornpoort, South Africa
- Average rainfall days in January: 21.8 days
The month with the highest number of rainy days is January (21.8 days).
The month with the least rainy days is July (0.8 days).
Average daylight in January /
Average sunshine in January
Doornpoort, 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 2min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The months with the least sunshine are April and August (Average sunshine: 7h and 30min).
Average sunshine days in January
Doornpoort, South Africa
- Average sunshine days in January: 6.5 days
The month with the most sunshine days is July (29.8 days).
The months with the least sunshine days are January and December (6.5 days).
Average UV index in January
Doornpoort, 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
Doornpoort, South Africa
- Average cloud cover in January: 27
The month with the most cloud cover is January (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in January
Doornpoort, 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).
