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
Viljoenshof, South Africa, marks the arrival of January with an average high-temperature of a still agreeable 22.9°C (73.2°F), hardly different from December's 21.5°C (70.7°F). The nights of January anticipate a slight dip from daytime high temperatures, settling to an average low-temperature of 18°C (64.4°F).Humidity
The months with the highest humidity are January through March, May, September and October, with an average relative humidity of 76%.Rainfall
In Viljoenshof, South Africa, during January, the rain falls for 10.8 days and regularly aggregates up to 18mm (0.71") of precipitation. In Viljoenshof, during the entire year, the rain falls for 113.9 days and collects up to 270mm (10.63") of precipitation.Daylight
The average length of the day in January is 14h and 10min.On the first day of January, sunrise is at 05:31 and sunset at 19:57. On the last day of the month, sunrise is at 05:59 and sunset at 19:49 SAST.
Sunshine
In Viljoenshof, the average sunshine in January is 10h.UV index
The months with the highest UV index in Viljoenshof are January and February, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 6 in January translates into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
What is the usual temperature for Viljoenshof in January?
What are the most humid months in Viljoenshof?
What is the average humidity in January in Viljoenshof?
How many days does it rain in January in Viljoenshof?
How many hours of daylight does Viljoenshof have in January?
What time are sunrise and sunset in January in Viljoenshof?
How many hours of sunshine does Viljoenshof have in January?
When is the highest UV index in Viljoenshof?
What is the UV index intensity in January in Viljoenshof?
Average temperature in January
Viljoenshof, South Africa
- Average high temperature in January: 22.9°C
The warmest month (with the highest average high temperature) is February (23.3°C).
The month with the lowest average high temperature is August (16.2°C).
- Average low temperature in January: 18°C
The month with the highest average low temperature is February (18.3°C).
The coldest month (with the lowest average low temperature) is August (11.5°C).
Average pressure in January
Viljoenshof, South Africa
- Average pressure in January: 1014mbar
The month with the highest atmospheric pressure is July (1021.8mbar).
The month with the lowest atmospheric pressure is February (1013.8mbar).
Average wind speed in January
Viljoenshof, South Africa
- Average wind speed in January: 20.5km/h
The windiest month (with the highest average wind speed) is November (21.5km/h).
The calmest month (with the lowest average wind speed) is May (17.7km/h).
Average humidity in January
Viljoenshof, South Africa
- Average humidity in January: 76%
The months with the highest relative humidity are January, February, March, May, September and October (76%).
The months with the lowest relative humidity are April, June and July (74%).
Average rainfall in January
Viljoenshof, South Africa
- Average rainfall in January: 18mm
The wettest month (with the highest rainfall) is June (47mm).
The driest months (with the least rainfall) are February and December (13mm).
Average rainfall days in January
Viljoenshof, South Africa
- Average rainfall days in January: 10.8 days
The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is October (7.1 days).
Average daylight in January /
Average sunshine in January
Viljoenshof, 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 0min
The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 6h and 12min).
Average sunshine days in January
Viljoenshof, South Africa
- Average sunshine days in January: 15.4 days
The month with the most sunshine days is October (22 days).
The month with the least sunshine days is February (13.9 days).
Average UV index in January
Viljoenshof, South Africa
- Average UV index in January: 6
The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in January
Viljoenshof, South Africa
- Average cloud cover in January: 32
The months with the most cloud cover are March and October (Cloud cover 33).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in January
Viljoenshof, 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).
Viljoenshof, South Africa
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