January weather forecast
Kagiso, South Africa

January

Weather in January

January, the same as December, is a moderately hot summer month in Kagiso, South Africa, with an average temperature fluctuating between 16.5°C (61.7°F) and 27.3°C (81.1°F).

Temperature

Peak temperatures are observed in January and December, averaging a high-temperature of 27.3°C (81.1°F).

Heat index

In January, the heat index is computed to be 29°C (84.2°F). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
It is important to note that the heat index values are for shaded areas and light wind scenarios. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

The months with the highest humidity are January and February, with an average relative humidity of 64%.

Rainfall

January is the month with the most rainfall in Kagiso. Rain falls for 19.8 days and accumulates 90mm (3.54") of precipitation.

Daylight

In January, the average length of the day is 13h and 34min.
On the first day of the month, sunrise is at 05:19 and sunset at 19:04. On the last day of January, in Kagiso, sunrise is at 05:42 and sunset at 19:01 SAST.

Sunshine

In Kagiso, the average sunshine in January is 11.4h.

UV index

January, February, October through December, with an average maximum UV index of 6, are months with the highest UV index in Kagiso, South Africa. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum daily UV index of 6 during January morphs into the following directions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What are the warmest months in Kagiso?
In Kagiso, the warmest period comes during January and December, when the average high-temperature touches 27.3°C (81.1°F).
What is the usual temperature for Kagiso in January?
In January, in Kagiso, the average high-temperature is 27.3°C (81.1°F), and the average low-temperature is 16.5°C (61.7°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in January is computed to be 29°C (84.2°F).
What are the most humid months in Kagiso?
The months with the highest humidity are January and February, with an average relative humidity of 64%.
What is the average humidity in January in Kagiso?
In January, the average relative humidity is 64%.
What is the rainiest month in Kagiso?
January is the month with the most rainfall in Kagiso. Rain falls for 19.8 days and accumulates 90mm (3.54") of precipitation.
How much does it rain in Kagiso in January?
In Kagiso, in January, during 19.8 rainfall days, 90mm (3.54") of precipitation is typically accumulated.
How many hours of daylight does Kagiso have in January?
In Kagiso, the average day length in January is 13h and 34min.
When is the sunrise / sunset in January in Kagiso?
On the first day of January, sunrise is at 05:19 and sunset at 19:04. On the last day of the month, sunrise is at 05:42 and sunset at 19:01 SAST.
How many hours of sunshine does Kagiso have in January?
In January, the average sunshine duration is 11.4h.
When is the highest UV index in Kagiso?
January, February, October through December, with an average maximum UV index of 6, are months with the highest UV index in Kagiso.
How high is the UV index in January in Kagiso?
The average daily maximum UV index in January in Kagiso is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January - Kagiso, South Africa
Average temperature in January
Kagiso, South Africa
  • Average high temperature in January: 27.3°C

The warmest months (with the highest average high temperature) are January and December (27.3°C).
The months with the lowest average high temperature are June and July (17.8°C).

  • Average low temperature in January: 16.5°C

The month with the highest average low temperature is December (16.6°C).
The coldest month (with the lowest average low temperature) is July (6.1°C).

Average pressure in January - Kagiso, South Africa
Average pressure in January
Kagiso, South Africa
  • Average pressure in January: 1012.9mbar

The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).

Average wind speed in January - Kagiso, South Africa
Average wind speed in January
Kagiso, South Africa
  • Average wind speed in January: 8.9km/h

The windiest month (with the highest average wind speed) is November (11.7km/h).
The calmest month (with the lowest average wind speed) is May (7.8km/h).

Average humidity in January - Kagiso, South Africa
Average humidity in January
Kagiso, South Africa
  • Average humidity in January: 64%

The months with the highest relative humidity are January and February (64%).
The month with the lowest relative humidity is September (34%).

Average rainfall in January - Kagiso, South Africa
Average rainfall in January
Kagiso, South Africa
  • Average rainfall in January: 90mm

The wettest month (with the highest rainfall) is January (90mm).
The driest month (with the least rainfall) is July (1mm).

Average rainfall days in January - Kagiso, South Africa
Average rainfall days in January
Kagiso, South Africa
  • Average rainfall days in January: 19.8 days

The month with the highest number of rainy days is January (19.8 days).
The month with the least rainy days is July (1.2 days).

Average daylight in January / Average sunshine in January - Kagiso, South Africa
Average daylight in January /
Average sunshine in January
Kagiso, South Africa
  • Average daylight in January: 13h and 4min

The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 30min).

  • Average sunshine in January: 11h and 2min

The month with the most sunshine is October (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).

Average sunshine days in January - Kagiso, South Africa
Average sunshine days in January
Kagiso, South Africa
  • Average sunshine days in January: 8.7 days

The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is December (8.5 days).

Average UV index in January - Kagiso, South Africa
Average UV index in January
Kagiso, South Africa
  • Average UV index in January: 6

The months with the highest UV index are January, February, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).

Average cloud cover in January - Kagiso, South Africa
Average cloud cover in January
Kagiso, South Africa
  • Average cloud cover in January: 26

The month with the most cloud cover is January (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 5).

Average visibility in January - Kagiso, South Africa
Average visibility in January
Kagiso, 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).

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