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
A minor adjustment in Southbroom's average high-temperature is noted with the start of January, touching a still warm 25°C (77°F) from December's 23.7°C (74.7°F). January nights reflect a consistent temperature dip to a pleasant 20.7°C (69.3°F), a slight descent from daytime peaks.Humidity
In Southbroom, the average relative humidity in January is 82%.Rainfall
In Southbroom, in January, during 21.2 rainfall days, 66mm (2.6") of precipitation is typically accumulated. Throughout the year, there are 188 rainfall days, and 592mm (23.31") of precipitation is accumulated.Daylight
In Southbroom, the average length of the day in January is 13h and 53min.On the first day of January, sunrise is at 04:58 and sunset at 19:05. On the last day of the month, sunrise is at 05:24 and sunset at 18:59 SAST.
Sunshine
In Southbroom, the average sunshine in January is 8h.UV index
January through April and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 6 in January interprets into the following advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in January?
What is the average humidity in January?
How many days does it rain in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How long on average sun shines in January in Southbroom?
When is the highest UV index?
What is the UV index reading in January?
Average temperature in January
Southbroom, South Africa
- Average high temperature in January: 25°C
The warmest month (with the highest average high temperature) is February (25.7°C).
The month with the lowest average high temperature is July (20.4°C).
- Average low temperature in January: 20.7°C
The month with the highest average low temperature is February (20.9°C).
The coldest month (with the lowest average low temperature) is July (14.8°C).
Average pressure in January
Southbroom, South Africa
- Average pressure in January: 1014.1mbar
The month with the highest atmospheric pressure is July (1023mbar).
The month with the lowest atmospheric pressure is January (1014.1mbar).
Average wind speed in January
Southbroom, South Africa
- Average wind speed in January: 18.1km/h
The windiest month (with the highest average wind speed) is October (19.8km/h).
The calmest month (with the lowest average wind speed) is May (15.3km/h).
Average humidity in January
Southbroom, South Africa
- Average humidity in January: 82%
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is June (62%).
Average rainfall in January
Southbroom, South Africa
- Average rainfall in January: 66mm
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is June (14mm).
Average rainfall days in January
Southbroom, South Africa
- Average rainfall days in January: 21.2 days
The month with the highest number of rainy days is December (22.1 days).
The month with the least rainy days is June (7.8 days).
Average daylight in January /
Average sunshine in January
Southbroom, South Africa
- Average daylight in January: 13h and 5min
The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).
- Average sunshine in January: 8h and 0min
The month with the most sunshine is February (Average sunshine: 8h and 42min).
The month with the least sunshine is April (Average sunshine: 6h and 0min).
Average sunshine days in January
Southbroom, South Africa
- Average sunshine days in January: 5.9 days
The month with the most sunshine days is June (20.1 days).
The month with the least sunshine days is December (3.8 days).
Average UV index in January
Southbroom, South Africa
- Average UV index in January: 6
The months with the highest UV index are January, February, March, April and December (UV index 6).
The months with the lowest UV index are May, June, July, August, September, October and November (UV index 5).
Average cloud cover in January
Southbroom, South Africa
- Average cloud cover in January: 51
The month with the most cloud cover is December (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in January
Southbroom, South Africa
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, October, November and December (9km).
