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
In January, Joubertina notes an average high-temperature of a moderately hot 23.7°C (74.7°F), hardly different from the preceding month. During the month of January, the temperature in Joubertina falls to an average of 18.6°C (65.5°F).Humidity
The months with the highest humidity in Joubertina are January, February and December, with an average relative humidity of 76%.Rainfall
In January, in Joubertina, the rain falls for 11.1 days. Throughout January, 22mm (0.87") of precipitation is accumulated. Throughout the year, in Joubertina, there are 127.9 rainfall days, and 318mm (12.52") of precipitation is accumulated.Daylight
In Joubertina, South Africa, the average length of the day in January is 14h and 6min.On the first day of January, sunrise is at 05:17 and sunset at 19:38. On the last day of the month, sunrise is at 05:44 and sunset at 19:30 SAST.
Sunshine
The month with the most sunshine in Joubertina is January, with an average of 10.3h of sunshine.UV index
In January, the average daily maximum UV index in Joubertina, South Africa, is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 5 in January suggests the following recommendations:
Take precautions - Protection against sun damage is advised. To guard against the harmful effects of the Sun, minimize exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What are the temperatures in Joubertina in January?
What is the most humid month in Joubertina?
What is the average humidity in January in Joubertina?
How many days does it rain in January in Joubertina?
What is the average length of the day in January in Joubertina?
When is the sunrise / sunset in January in Joubertina?
What month has the most sunshine in Joubertina?
How many hours of sunshine does Joubertina have in January?
What is the UV index reading in January in Joubertina?
Average temperature in January
Joubertina, South Africa
- Average high temperature in January: 23.7°C
The warmest month (with the highest average high temperature) is February (23.9°C).
The month with the lowest average high temperature is July (18°C).
- Average low temperature in January: 18.6°C
The month with the highest average low temperature is January (18.6°C).
The coldest month (with the lowest average low temperature) is August (12.3°C).
Average pressure in January
Joubertina, South Africa
- Average pressure in January: 1013.7mbar
The month with the highest atmospheric pressure is July (1021.8mbar).
The month with the lowest atmospheric pressure is February (1013.6mbar).
Average wind speed in January
Joubertina, South Africa
- Average wind speed in January: 14.8km/h
The windiest month (with the highest average wind speed) is June (16.1km/h).
The calmest month (with the lowest average wind speed) is May (13.1km/h).
Average humidity in January
Joubertina, South Africa
- Average humidity in January: 76%
The months with the highest relative humidity are January, February and December (76%).
The months with the lowest relative humidity are June and July (64%).
Average rainfall in January
Joubertina, South Africa
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is August (37mm).
The driest month (with the least rainfall) is December (17mm).
Average rainfall days in January
Joubertina, South Africa
- Average rainfall days in January: 11.1 days
The month with the highest number of rainy days is December (12.2 days).
The month with the least rainy days is May (8.8 days).
Average daylight in January /
Average sunshine in January
Joubertina, South Africa
- Average daylight in January: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in January: 10h and 2min
The month with the most sunshine is January (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 36min).
Average sunshine days in January
Joubertina, South Africa
- Average sunshine days in January: 17.6 days
The month with the most sunshine days is May (20.2 days).
The months with the least sunshine days are September and December (16.9 days).
Average UV index in January
Joubertina, South Africa
- Average UV index in January: 5
The months with the highest UV index are February and December (UV index 6).
The month with the lowest UV index is September (UV index 4).
Average cloud cover in January
Joubertina, South Africa
- Average cloud cover in January: 28
The month with the most cloud cover is October (Cloud cover 31).
The month with the least cloud cover is May (Cloud cover 23).
Average visibility in January
Joubertina, 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).
Joubertina, South Africa
Weather forecast for your location
2. Allow the app to use your location
