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
The advent of January denotes an average high-temperature of a still warm 28.5°C (83.3°F), subtly different from December's 29°C (84.2°F). In January, the temperature in Byldrift drops to an average of 18.3°C (64.9°F) at night.Heat index
January's heat index is appraised at a hot 31°C (87.8°F). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
January and February, with an average relative humidity of 66%, are the most humid months in Byldrift.Rainfall
In Byldrift, during January, the rain falls for 20.4 days and regularly aggregates up to 91mm (3.58") of precipitation. Throughout the year, there are 112.5 rainfall days, and 415mm (16.34") of precipitation is accumulated.Daylight
In Byldrift, the average length of the day in January is 13h and 28min.On the first day of January in Byldrift, sunrise is at 05:16 and sunset at 18:54. On the last day of the month, sunrise is at 05:38 and sunset at 18:52 SAST.
Sunshine
In January, the average sunshine is 11.3h.UV index
January through March, September through December, with an average maximum UV index of 6, are months with the highest UV index in Byldrift. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 6 during January translates into these guidelines:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
How hot is it in Byldrift in January?
What is the most humid month in Byldrift?
What is the average humidity in January in Byldrift?
How much does it rain in Byldrift in January?
How many hours of daylight does Byldrift have in January?
When are sunrise and sunset in January in Byldrift?
How long on average sun shines in January in Byldrift?
When is the highest UV index in Byldrift?
What is the UV index intensity in January in Byldrift?
Average temperature in January
Byldrift, South Africa
- Average high temperature in January: 28.5°C
The warmest month (with the highest average high temperature) is October (29.2°C).
The month with the lowest average high temperature is June (20.2°C).
- Average low temperature in January: 18.3°C
The month with the highest average low temperature is December (18.5°C).
The coldest month (with the lowest average low temperature) is July (7.3°C).
Average pressure in January
Byldrift, South Africa
- Average pressure in January: 1012.8mbar
The month with the highest atmospheric pressure is July (1024.2mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).
Average wind speed in January
Byldrift, South Africa
- Average wind speed in January: 7.5km/h
The windiest month (with the highest average wind speed) is October (10.1km/h).
The calmest month (with the lowest average wind speed) is May (5.8km/h).
Average humidity in January
Byldrift, South Africa
- Average humidity in January: 66%
The months with the highest relative humidity are January and February (66%).
The month with the lowest relative humidity is September (41%).
Average rainfall in January
Byldrift, South Africa
- Average rainfall in January: 91mm
The wettest month (with the highest rainfall) is December (101mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in January
Byldrift, South Africa
- Average rainfall days in January: 20.4 days
The month with the highest number of rainy days is January (20.4 days).
The month with the least rainy days is August (0.6 days).
Average daylight in January /
Average sunshine in January
Byldrift, South Africa
- Average daylight in January: 13h and 3min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in January: 11h and 2min
The month with the most sunshine is October (Average sunshine: 11h and 54min).
The month with the least sunshine is April (Average sunshine: 7h and 24min).
Average sunshine days in January
Byldrift, South Africa
- Average sunshine days in January: 8.3 days
The month with the most sunshine days is July (29.2 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in January
Byldrift, South Africa
- Average UV index in January: 6
The months with the highest UV index are January, February, March, September, October, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 4).
Average cloud cover in January
Byldrift, South Africa
- Average cloud cover in January: 30
The month with the most cloud cover is January (Cloud cover 30).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in January
Byldrift, South Africa
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Byldrift, South Africa
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