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 snowfall 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
De Aar's warmest month, January, generally records average temperatures ranging from a high of 31.2°C (88.2°F) to a low of 19.5°C (67.1°F).Humidity
The average relative humidity in January in De Aar is 35%.Rainfall
In De Aar, South Africa, in January, it is raining for 7.8 days, with typically 28mm (1.1") of accumulated precipitation. In De Aar, during the entire year, the rain falls for 59.7 days and collects up to 168mm (6.61") of precipitation.Snowfall
January through June, September through December are months without snowfall in De Aar.Daylight
In De Aar, South Africa, the average length of the day in January is 13h and 52min.On the first day of the month, sunrise is at 05:24 and sunset at 19:30. On the last day of January, in De Aar, sunrise is at 05:50 and sunset at 19:24 SAST.
Sunshine
In De Aar, the average sunshine in January is 11.9h.UV index
The months with the highest UV index in De Aar are January and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 7 in January translates into these instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What month is the hottest in De Aar?
Is it hot in De Aar during January?
What is the average humidity in January in De Aar?
How much does it rain in De Aar in January?
When it does not snow in De Aar?
How many hours of daylight does De Aar have in January?
What time are sunrise and sunset in January in De Aar?
How many hours of sunshine does De Aar have in January?
When is the highest UV index in De Aar?
What is the UV index intensity in January in De Aar?
Average temperature in January
De Aar, South Africa
- Average high temperature in January: 31.2°C
The warmest month (with the highest average high temperature) is January (31.2°C).
The month with the lowest average high temperature is June (15.2°C).
- Average low temperature in January: 19.5°C
The month with the highest average low temperature is January (19.5°C).
The coldest month (with the lowest average low temperature) is July (4.9°C).
Average pressure in January
De Aar, South Africa
- Average pressure in January: 1010.8mbar
The month with the highest atmospheric pressure is July (1024.1mbar).
The month with the lowest atmospheric pressure is January (1010.8mbar).
Average wind speed in January
De Aar, South Africa
- Average wind speed in January: 17.2km/h
The windiest month (with the highest average wind speed) is November (19km/h).
The calmest month (with the lowest average wind speed) is May (13.1km/h).
Average humidity in January
De Aar, South Africa
- Average humidity in January: 35%
The month with the highest relative humidity is June (50%).
The month with the lowest relative humidity is November (29%).
Average rainfall in January
De Aar, South Africa
- Average rainfall in January: 28mm
The wettest month (with the highest rainfall) is February (32mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in January
De Aar, South Africa
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is February (9.3 days).
The month with the least rainy days is August (2.1 days).
Average snowfall days in January
De Aar, South Africa
- Average snowfall days in January: 0 days
The months with the highest number of snowfall days are July and August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
De Aar, 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: 11h and 5min
The month with the most sunshine is December (Average sunshine: 12h and 0min).
The months with the least sunshine are May, June and July (Average sunshine: 7h and 30min).
Average sunshine days in January
De Aar, South Africa
- Average sunshine days in January: 20.3 days
The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is February (16.7 days).
Average UV index in January
De Aar, South Africa
- Average UV index in January: 7
The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in January
De Aar, South Africa
- Average cloud cover in January: 11
The month with the most cloud cover is April (Cloud cover 15).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in January
De Aar, 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).
De Aar, South Africa
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