January weather forecast
Klein Windhoek, Namibia

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Weather in January

January, the same as December, is a moderately hot summer month in Klein Windhoek, Namibia, with an average temperature varying between 29°C (84.2°F) and 18.9°C (66°F).

Temperature

Klein Windhoek, Namibia, experiences an average high-temperature of a still warm 29°C (84.2°F) in January, subtly different from December's 29.4°C (84.9°F). The average low-temperature of 18.9°C (66°F) is witnessed during January.

Heat index

The heat index value during January is estimated at 29°C (84.2°F). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

The average relative humidity in January is 41%.

Rainfall

In January, in Klein Windhoek, Namibia, the rain falls for 14 days. Throughout January, 46mm (1.81") of precipitation is accumulated. Throughout the year, there are 80.2 rainfall days, and 304mm (11.97") of precipitation is accumulated.

Daylight

The average length of the day in January in Klein Windhoek is 13h and 20min.
On the first day of January in Klein Windhoek, sunrise is at 06:10 and sunset at 19:39. On the last day of the month, sunrise is at 06:30 and sunset at 19:38 CAT.

Sunshine

In Klein Windhoek, Namibia, the average sunshine in January is 9.6h.

UV index

January, February, October through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A daily high UV index of 6 in January leads to these guidelines:
Guard oneself from overexposure. Defence against sun injury is vital. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

How hot is it in Klein Windhoek in January?

In Klein Windhoek, in January, the average high-temperature is 29°C (84.2°F), and the average low-temperature is 18.9°C (66°F). In January, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is estimated at 29°C (84.2°F).

What is the average humidity in January in Klein Windhoek?

In January, the average relative humidity in Klein Windhoek is 41%.

How many days does it rain in January in Klein Windhoek?

In Klein Windhoek, during January, the rain falls for 14 days and regularly aggregates up to 46mm (1.81") of precipitation.

What is the average length of the day in January in Klein Windhoek?

The average day length in January in Klein Windhoek, Namibia, is 13h and 20min.

When are sunrise and sunset in January in Klein Windhoek?

In January, on the first day of the month, sunrise is at 06:10 and sunset at 19:39. On the last day of the month, in Klein Windhoek, Namibia, sunrise is at 06:30 and sunset at 19:38 CAT.

How long on average sun shines in January in Klein Windhoek?

The average sunshine duration in January in Klein Windhoek, Namibia, is 9.6h.

When is the highest UV index in Klein Windhoek?

The months with the highest UV index in Klein Windhoek, Namibia, are January, February, October through December, with an average maximum UV index of 6.

What is the UV index reading in January in Klein Windhoek?

In January, the average daily maximum UV index in Klein Windhoek is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in January
Klein Windhoek, Namibia

Average temperature in January - Klein Windhoek, Namibia
  • Average high temperature in January: 29°C

The warmest months (with the highest average high temperature) are October and November (29.5°C).
The month with the lowest average high temperature is July (19.8°C).

  • Average low temperature in January: 18.9°C

The month with the highest average low temperature is January (18.9°C).
The coldest month (with the lowest average low temperature) is July (6°C).

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Average pressure in January
Klein Windhoek, Namibia

Average pressure in January - Klein Windhoek, Namibia
  • Average pressure in January: 1010.7mbar

The month with the highest atmospheric pressure is July (1021.3mbar).
The month with the lowest atmospheric pressure is January (1010.7mbar).

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Average wind speed in January
Klein Windhoek, Namibia

Average wind speed in January - Klein Windhoek, Namibia
  • Average wind speed in January: 10km/h

The windiest month (with the highest average wind speed) is October (12.6km/h).
The calmest month (with the lowest average wind speed) is March (9.3km/h).

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Average humidity in January
Klein Windhoek, Namibia

Average humidity in January - Klein Windhoek, Namibia
  • Average humidity in January: 41%

The month with the highest relative humidity is March (51%).
The months with the lowest relative humidity are September and October (19%).

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Average rainfall in January
Klein Windhoek, Namibia

Average rainfall in January - Klein Windhoek, Namibia
  • Average rainfall in January: 46mm

The wettest month (with the highest rainfall) is February (102mm).
The driest months (with the least rainfall) are June, July and August (0mm).

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Average rainfall days in January
Klein Windhoek, Namibia

Average rainfall days in January - Klein Windhoek, Namibia
  • Average rainfall days in January: 14 days

The month with the highest number of rainy days is February (15.9 days).
The month with the least rainy days is August (0 days).

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Average daylight in January /
Average sunshine in January
Klein Windhoek, Namibia

Average daylight in January / Average sunshine in January - Klein Windhoek, Namibia
  • Average daylight in January: 13h and 2min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).

  • Average sunshine in January: 9h and 4min

The month with the most sunshine is November (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 9h and 24min).

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Average sunshine days in January
Klein Windhoek, Namibia

Average sunshine days in January - Klein Windhoek, Namibia
  • Average sunshine days in January: 13.7 days

The month with the most sunshine days is July (30.7 days).
The month with the least sunshine days is February (9.8 days).

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Average UV index in January
Klein Windhoek, Namibia

Average UV index in January - Klein Windhoek, Namibia
  • 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 June and July (UV index 4).

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Average cloud cover in January
Klein Windhoek, Namibia

Average cloud cover in January - Klein Windhoek, Namibia
  • Average cloud cover in January: 17

The month with the most cloud cover is February (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 1).

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Average visibility in January
Klein Windhoek, Namibia

Average visibility in January - Klein Windhoek, Namibia
  • 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).

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Klein Windhoek, Namibia

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