January weather forecast
Krugersdorp, South Africa

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Weather in January

The weather in Krugersdorp, South Africa, begins the year on a warm note with a high temperature of 27.3°C (81.1°F), which slightly drops in the following month. January experiences significant rainfall, all 90mm (3.54") of it, causing the highest cloud cover of 26% seen in the beginning half of the year. Despite being summer, the winds do not offer much relief, blowing at relatively moderate speeds of 8.9km/h (5.5mph). This month, it would be ideal to plan indoor activities because of the increased rainfall and humidity levels. As February approaches, the temperatures gradually drop, heralding a slight change in the weather pattern.

Temperature

Krugersdorp's temperatures tend to hit their maximum during January and December, with an average high-temperature of 27.3°C (81.1°F).

Heat index

The heat index for January is appraised at 29°C (84.2°F). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

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

Rainfall

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

Daylight

In Krugersdorp, South Africa, the average length of the day in January 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, sunrise is at 05:42 and sunset at 19:01 SAST.

Sunshine

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 Krugersdorp. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: An average maximum UV index of 6 in January leads to these recommendations:
Shield from overexposure. Defense against sun-related harm is required. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What month is the hottest in Krugersdorp?

Temperatures reach their maximum during January and December, recording an average high-temperature of 27.3°C (81.1°F).

What are January temperatures in Krugersdorp?

In Krugersdorp, 27.3°C (81.1°F) is the average high-temperature and 16.5°C (61.7°F) is the average low-temperature during January. The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in January is appraised at 29°C (84.2°F).

What are the most humid months in Krugersdorp?

January and February, with an average relative humidity of 64%, are most humid months.

What is the average humidity in January in Krugersdorp?

In Krugersdorp, the average relative humidity in January is 64%.

What is the rainiest month in Krugersdorp?

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

How much does it rain in Krugersdorp in January?

In Krugersdorp, South Africa, during January, the rain falls for 19.8 days and regularly aggregates up to 90mm (3.54") of precipitation.

What is the average length of the day in January in Krugersdorp?

The average day length in January in Krugersdorp, South Africa, is 13h and 34min.

When are sunrise and sunset in January in Krugersdorp?

In January, on the first day of the month, sunrise is at 05:19 and sunset at 19:04. On the last day of the month, in Krugersdorp, South Africa, sunrise is at 05:42 and sunset at 19:01 SAST.

How long on average sun shines in January in Krugersdorp?

The average sunshine duration in January in Krugersdorp, South Africa, is 11.4h.

When is the highest UV index in Krugersdorp?

January, February, October through December, with an average maximum UV index of 6, are months with the highest UV index in Krugersdorp, South Africa.

How high is the UV index in January in Krugersdorp?

In January, the average daily maximum UV index in Krugersdorp, South Africa, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.

Average temperature in January
Krugersdorp, South Africa

Average temperature in January - Krugersdorp, 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).

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Average pressure in January
Krugersdorp, South Africa

Average pressure in January - Krugersdorp, 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).

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Average wind speed in January
Krugersdorp, South Africa

Average wind speed in January - Krugersdorp, 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).

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Average humidity in January
Krugersdorp, South Africa

Average humidity in January - Krugersdorp, 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%).

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Average rainfall in January
Krugersdorp, South Africa

Average rainfall in January - Krugersdorp, 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).

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Average rainfall days in January
Krugersdorp, South Africa

Average rainfall days in January - Krugersdorp, 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).

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Average daylight in January /
Average sunshine in January
Krugersdorp, South Africa

Average daylight in January / Average sunshine in January - Krugersdorp, 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).

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Average sunshine days in January
Krugersdorp, South Africa

Average sunshine days in January - Krugersdorp, 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).

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Average UV index in January
Krugersdorp, South Africa

Average UV index in January - Krugersdorp, 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).

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Average cloud cover in January
Krugersdorp, South Africa

Average cloud cover in January - Krugersdorp, 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).

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Average visibility in January
Krugersdorp, South Africa

Average visibility in January - Krugersdorp, 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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Krugersdorp, South Africa

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