September weather forecast
Tonota, Botswana

Weather in September

The first month of the spring, September, is a hot month in Tonota, Botswana, with an average temperature varying between 30.8°C (87.4°F) and 16.1°C (61°F).

Temperature

In Tonota, the average high-temperature in September slightly increases from a moderately hot 26.7°C (80.1°F) in August to a hot 30.8°C (87.4°F). The average low-temperature, is 16.1°C (61°F).

Humidity

The least humid month is September, with an average relative humidity of 34%.

Rainfall

January through July, September through December are months with rainfall. September is the first month it rains. Throughout September, in the average 1.5 rainfall days, it receives 1mm (0.04") of precipitation. In Tonota, during the entire year, the rain falls for 76.8 days and collects up to 284mm (11.18") of precipitation.

Daylight

In Tonota, Botswana, the average length of the day in September is 11h and 59min.
On the first day of the month, sunrise is at 06:19 and sunset at 18:00. On the last day of September, in Tonota, sunrise is at 05:51 and sunset at 18:08 CAT.

Sunshine

The average sunshine in September is 10.4h.

UV index

In Tonota, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the least humid month in Tonota?

The least humid month in Tonota is September, with an average relative humidity of 34%.

What is the average humidity in September in Tonota?

In Tonota, the average relative humidity in September is 34%.

When does it start raining in Tonota?

September is the first month it rains in Tonota, Botswana. Throughout September, in the average 1.5 rainfall days, it receives 1mm (0.04") of precipitation.

How many hours of daylight does Tonota have in September?

In September, the average day length is 11h and 59min.

When is the sunrise / sunset in September in Tonota?

In September, on the first day of the month, sunrise is at 06:19 and sunset at 18:00. On the last day of the month, sunrise is at 05:51 and sunset at 18:08 CAT.

How many hours of sunshine does Tonota have in September?

In Tonota, the average sunshine duration in September is 10.4h.

What is the UV index intensity in September in Tonota?

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.

Average temperature in September
Tonota, Botswana

Average temperature in September - Tonota, Botswana
  • Average high temperature in September: 30.8°C

The warmest month (with the highest average high temperature) is October (32.6°C).
The month with the lowest average high temperature is July (22.2°C).

  • Average low temperature in September: 16.1°C

The month with the highest average low temperature is December (20.8°C).
The coldest month (with the lowest average low temperature) is July (9.4°C).

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Average pressure in September
Tonota, Botswana

Average pressure in September - Tonota, Botswana
  • Average pressure in September: 1016.7mbar

The month with the highest atmospheric pressure is July (1023mbar).
The month with the lowest atmospheric pressure is January (1011.3mbar).

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Average wind speed in September
Tonota, Botswana

Average wind speed in September - Tonota, Botswana
  • Average wind speed in September: 15.5km/h

The windiest month (with the highest average wind speed) is October (17km/h).
The calmest month (with the lowest average wind speed) is May (11.5km/h).

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Average humidity in September
Tonota, Botswana

Average humidity in September - Tonota, Botswana
  • Average humidity in September: 34%

The month with the highest relative humidity is February (62%).
The month with the lowest relative humidity is September (34%).

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Average rainfall in September
Tonota, Botswana

Average rainfall in September - Tonota, Botswana
  • Average rainfall in September: 1mm

The wettest month (with the highest rainfall) is December (84mm).
The driest month (with the least rainfall) is August (0mm).

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Average rainfall days in September
Tonota, Botswana

Average rainfall days in September - Tonota, Botswana
  • Average rainfall days in September: 1.5 days

The month with the highest number of rainy days is December (14.5 days).
The month with the least rainy days is August (0.4 days).

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Average daylight in September /
Average sunshine in September
Tonota, Botswana

Average daylight in September / Average sunshine in September - Tonota, Botswana
  • Average daylight in September: 11h and 59min

The month with the longest days is December (Average daylight: 13h and 25min).
The month with the shortest days is June (Average daylight: 10h and 51min).

  • Average sunshine in September: 10h and 24min

The month with the most sunshine is October (Average sunshine: 12h and 0min).
The month with the least sunshine is July (Average sunshine: 7h and 24min).

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Average sunshine days in September
Tonota, Botswana

Average sunshine days in September - Tonota, Botswana
  • Average sunshine days in September: 28.2 days

The month with the most sunshine days is August (30.1 days).
The month with the least sunshine days is February (13.1 days).

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Average UV index in September
Tonota, Botswana

Average UV index in September - Tonota, Botswana
  • Average UV index in September: 6

The months with the highest UV index are October and November (UV index 7).
The months with the lowest UV index are May, June and July (UV index 5).

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Average cloud cover in September
Tonota, Botswana

Average cloud cover in September - Tonota, Botswana
  • Average cloud cover in September: 7

The months with the most cloud cover are January and February (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in September
Tonota, Botswana

Average visibility in September - Tonota, Botswana
  • 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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