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
Potchefstroom's highest average temperatures are recorded in January and December, reaching a high of 29.1°C (84.4°F).Heat index
Throughout January, the heat index is evaluated at a tropical 31°C (87.8°F). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.Always consider that heat index estimations are for light winds and places in the shade. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humidity
The average relative humidity in January is 57%.Rainfall
In Potchefstroom, in January, it is raining for 16.6 days, with typically 60mm (2.36") of accumulated precipitation. In Potchefstroom, during the entire year, the rain falls for 90.3 days and collects up to 310mm (12.2") of precipitation.Daylight
In January, the average length of the day is 13h and 36min.On the first day of January in Potchefstroom, sunrise is at 05:21 and sunset at 19:08. On the last day of the month, sunrise is at 05:44 and sunset at 19:05 SAST.
Sunshine
In January, the average sunshine is 11.6h.UV index
The months with the highest UV index in Potchefstroom are January, February, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 6 during January translates into these guidelines:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Potchefstroom?
How hot does it get in Potchefstroom in January?
What is the average humidity in January in Potchefstroom?
How much does it rain in Potchefstroom in January?
What is the average length of the day in January in Potchefstroom?
What time are sunrise and sunset in January in Potchefstroom?
How many hours of sunshine does Potchefstroom have in January?
What is the month with the highest UV index in Potchefstroom?
How high is the UV index in January in Potchefstroom?
Average temperature in January
Potchefstroom, South Africa
- Average high temperature in January: 29.1°C
The warmest months (with the highest average high temperature) are January and December (29.1°C).
The months with the lowest average high temperature are June and July (18.3°C).
- Average low temperature in January: 17.2°C
The month with the highest average low temperature is December (17.5°C).
The coldest month (with the lowest average low temperature) is July (5.2°C).
Average pressure in January
Potchefstroom, South Africa
- Average pressure in January: 1012.5mbar
The month with the highest atmospheric pressure is July (1024.7mbar).
The month with the lowest atmospheric pressure is January (1012.5mbar).
Average wind speed in January
Potchefstroom, South Africa
- Average wind speed in January: 10.4km/h
The windiest month (with the highest average wind speed) is November (13.5km/h).
The calmest month (with the lowest average wind speed) is May (8.5km/h).
Average humidity in January
Potchefstroom, South Africa
- Average humidity in January: 57%
The month with the highest relative humidity is February (60%).
The month with the lowest relative humidity is September (30%).
Average rainfall in January
Potchefstroom, South Africa
- Average rainfall in January: 60mm
The wettest month (with the highest rainfall) is December (69mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in January
Potchefstroom, South Africa
- Average rainfall days in January: 16.6 days
The month with the highest number of rainy days is January (16.6 days).
The month with the least rainy days is July (0.8 days).
Average daylight in January /
Average sunshine in January
Potchefstroom, 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 4min
The months with the most sunshine are October and November (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in January
Potchefstroom, South Africa
- Average sunshine days in January: 11.8 days
The months with the most sunshine days are July and August (29.9 days).
The month with the least sunshine days is December (11.6 days).
Average UV index in January
Potchefstroom, 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
Potchefstroom, 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 4).
Average visibility in January
Potchefstroom, 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).
