September weather forecast
Okaseta, Namibia

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Weather in September

September, the first month of the spring in Okaseta, is also a moderately hot month, with an average temperature fluctuating between 12.6°C (54.7°F) and 29.2°C (84.6°F).

Temperature

With the onset of September, Okaseta's average high-temperature sees a modest rise, moving from August's moderately hot 25.6°C (78.1°F) to a still warm 29.2°C (84.6°F). Okaseta's average nighttime temperatures present a clear contrast to its daytime highs, measured at a cool 12.6°C (54.7°F) in September.

Humidity

The least humid month in Okaseta is September, with an average relative humidity of 20%.

Rainfall

Months with rainfall are January through May, September through December. September is the first month it rains. Throughout September, in the average 1.5 rainfall days, it receives 3mm (0.12") of precipitation. Throughout the year, in Okaseta, Namibia, there are 75.2 rainfall days, and 233mm (9.17") of precipitation is accumulated.

Daylight

The average length of the day in September in Okaseta is 11h and 58min.
On the first day of the month, sunrise is at 06:51 and sunset at 18:31. On the last day of September, sunrise is at 06:22 and sunset at 18:40 CAT.

Sunshine

The average sunshine in September in Okaseta is 9.7h.

UV index

In Okaseta, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In September, the maximum UV index of 6 translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

Is it hot in Okaseta during September?

During September, Okaseta experiences an average high-temperature of 29.2°C (84.6°F) and a low-temperature of 12.6°C (54.7°F). In March, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 29°C (84.2°F).

What is the least humid month in Okaseta?

September is the least humid month in Okaseta, with an average relative humidity of 20%.

What is the average humidity in September in Okaseta?

The average relative humidity in September in Okaseta, Namibia, is 20%.

When does it start raining in Okaseta?

September is the first month it rains. Throughout September, in the average 1.5 rainfall days, it receives 3mm (0.12") of precipitation.

How many hours of daylight does Okaseta have in September?

In September, the average day length is 11h and 58min.

What time are sunrise and sunset in September in Okaseta?

On the first day of September in Okaseta, Namibia, sunrise is at 06:51 and sunset at 18:31. On the last day of the month, sunrise is at 06:22 and sunset at 18:40 CAT.

How many hours of sunshine does Okaseta have in September?

The average sunshine duration in September in Okaseta, Namibia, is 9.7h.

What is the UV index reading in September in Okaseta?

The average daily maximum UV index in September in Okaseta is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Average temperature in September
Okaseta, Namibia

Average temperature in September - Okaseta, Namibia
  • Average high temperature in September: 29.2°C

The warmest month (with the highest average high temperature) is November (31.3°C).
The month with the lowest average high temperature is July (21.3°C).

  • Average low temperature in September: 12.6°C

The month with the highest average low temperature is December (21.2°C).
The coldest month (with the lowest average low temperature) is July (7°C).

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Average pressure in September
Okaseta, Namibia

Average pressure in September - Okaseta, Namibia
  • Average pressure in September: 1016.5mbar

The month with the highest atmospheric pressure is July (1022.4mbar).
The month with the lowest atmospheric pressure is January (1010.3mbar).

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Average wind speed in September
Okaseta, Namibia

Average wind speed in September - Okaseta, Namibia
  • Average wind speed in September: 13.5km/h

The windiest month (with the highest average wind speed) is July (14.4km/h).
The calmest month (with the lowest average wind speed) is March (11.2km/h).

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Average humidity in September
Okaseta, Namibia

Average humidity in September - Okaseta, Namibia
  • Average humidity in September: 20%

The month with the highest relative humidity is February (49%).
The month with the lowest relative humidity is September (20%).

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Average rainfall in September
Okaseta, Namibia

Average rainfall in September - Okaseta, Namibia
  • Average rainfall in September: 3mm

The wettest month (with the highest rainfall) is February (60mm).
The driest months (with the least rainfall) are June, July and August (0mm).

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Average rainfall days in September
Okaseta, Namibia

Average rainfall days in September - Okaseta, Namibia
  • Average rainfall days in September: 1.5 days

The month with the highest number of rainy days is February (14.3 days).
The month with the least rainy days is July (0.2 days).

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Average daylight in September /
Average sunshine in September
Okaseta, Namibia

Average daylight in September / Average sunshine in September - Okaseta, Namibia
  • Average daylight in September: 12h and 0min

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 42min).

  • Average sunshine in September: 9h and 4min

The month with the most sunshine is November (Average sunshine: 11h and 36min).
The months with the least sunshine are February and October (Average sunshine: 9h and 24min).

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Average sunshine days in September
Okaseta, Namibia

Average sunshine days in September - Okaseta, Namibia
  • Average sunshine days in September: 27.8 days

The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is February (12.1 days).

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Average UV index in September
Okaseta, Namibia

Average UV index in September - Okaseta, Namibia
  • Average UV index in September: 6

The months with the highest UV index are January, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 4).

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Average cloud cover in September
Okaseta, Namibia

Average cloud cover in September - Okaseta, Namibia
  • Average cloud cover in September: 7

The month with the most cloud cover is February (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 2).

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Average visibility in September
Okaseta, Namibia

Average visibility in September - Okaseta, Namibia
  • Average visibility in September: 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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Okaseta, Namibia

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