September weather forecast
Lusaka, Zambia

englishespañol中文
Share
Beautiful lion cubs on the banks of a lake in Lusaka, Zambia
Beautiful lion cubs on the banks of a lake in Lusaka, Zambia

Weather in September

September is the turning point where winter blends into summer, presenting extended sunshine hours and a pleasant hike in temperature to an average 15.9°C (60.6°F) on the lower end. Still carrying the dry trend of winter, this month sees no rainfall, extending the dry spell for outdoor enthusiasts. With high visibility, this month caters well to the adventurous spirits looking to explore the city. Winds start to achieve their peak speeds for the year, heralding a rejuvenation of the atmosphere in anticipation of the summer heat.

Temperature

September introduces a marginal temperature uplift, with average high-temperatures adjusting from August's moderately hot 26.5°C (79.7°F) to a hot 30.5°C (86.9°F). Lusaka sees a major change from daytime highs, with the nighttime temperature dipping to a mild 15.9°C (60.6°F) on average during September.

Humidity

With an average relative humidity of 35%, September is the least humid month in Lusaka, Zambia.

Rainfall

August and September are months without rainfall.

Daylight

The average length of the day in September is 12h and 1min.
On the first day of the month, sunrise is at 06:11 and sunset at 18:01. On the last day of September, sunrise is at 05:49 and sunset at 18:03 CAT.

Sunshine

The average sunshine in September is 11h.

UV index

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Shield from overexposure. Defense against sun-related harm is required. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
[Resources]

Frequently asked questions

How hot does it get in Lusaka in September?

In September, the average high-temperature and low-temperature in Lusaka are 30.5°C (86.9°F) and 15.9°C (60.6°F) respectively.

What is the least humid month in Lusaka?

September is the least humid month in Lusaka, Zambia, with an average relative humidity of 35%.

What is the average humidity in September in Lusaka?

In September, the average relative humidity in Lusaka is 35%.

What is the driest month in Lusaka?

August and September are months without rainfall in Lusaka.

Does it rain in Lusaka in September?

In Lusaka, in September, it doesn't rain. In October, it rains.

What is the average length of the day in September in Lusaka?

In Lusaka, Zambia, the average day length in September is 12h and 1min.

When are sunrise and sunset in September in Lusaka?

On the first day of September in Lusaka, Zambia, sunrise is at 06:11 and sunset at 18:01. On the last day of the month, sunrise is at 05:49 and sunset at 18:03 CAT.

How many hours of sunshine does Lusaka have in September?

The average sunshine duration in September in Lusaka is 11h.

How high is the UV index in September in Lusaka?

In September, the average daily maximum UV index in Lusaka, Zambia, is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.

Average temperature in September
Lusaka, Zambia

Average temperature in September - Lusaka, Zambia
  • Average high temperature in September: 30.5°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 (22.4°C).

  • Average low temperature in September: 15.9°C

The month with the highest average low temperature is November (19.3°C).
The coldest month (with the lowest average low temperature) is July (10.5°C).

[Resources]

Average pressure in September
Lusaka, Zambia

Average pressure in September - Lusaka, Zambia
  • Average pressure in September: 1014.6mbar

The month with the highest atmospheric pressure is July (1020.3mbar).
The month with the lowest atmospheric pressure is January (1010.5mbar).

[Resources]

Average wind speed in September
Lusaka, Zambia

Average wind speed in September - Lusaka, Zambia
  • Average wind speed in September: 13.8km/h

The windiest month (with the highest average wind speed) is September (13.8km/h).
The calmest months (with the lowest average wind speed) are January and February (7.8km/h).

[Resources]

Average humidity in September
Lusaka, Zambia

Average humidity in September - Lusaka, Zambia
  • Average humidity in September: 35%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is September (35%).

[Resources]

Average rainfall in September
Lusaka, Zambia

Average rainfall in September - Lusaka, Zambia
  • Average rainfall in September: 0mm

The wettest month (with the highest rainfall) is January (176mm).
The driest months (with the least rainfall) are August and September (0mm).

[Resources]

Average rainfall days in September
Lusaka, Zambia

Average rainfall days in September - Lusaka, Zambia
  • Average rainfall days in September: 0.4 days

The month with the highest number of rainy days is January (27.1 days).
The month with the least rainy days is September (0.4 days).

[Resources]

Average daylight in September /
Average sunshine in September
Lusaka, Zambia

Average daylight in September / Average sunshine in September - Lusaka, Zambia
  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 12min).

  • Average sunshine in September: 11h and 0min

The month with the most sunshine is October (Average sunshine: 12h and 6min).
The month with the least sunshine is June (Average sunshine: 7h and 18min).

[Resources]

Average sunshine days in September
Lusaka, Zambia

Average sunshine days in September - Lusaka, Zambia
  • Average sunshine days in September: 29.2 days

The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is February (2 days).

[Resources]

Average UV index in September
Lusaka, Zambia

Average UV index in September - Lusaka, Zambia
  • Average UV index in September: 6

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

[Resources]

Average cloud cover in September
Lusaka, Zambia

Average cloud cover in September - Lusaka, Zambia
  • Average cloud cover in September: 4

The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 4).

[Resources]

Average visibility in September
Lusaka, Zambia

Average visibility in September - Lusaka, Zambia
  • Average visibility in September: 10km

The months with the highest visibility are May, June, July, August, September, October and November (10km).
The month with the lowest visibility is February (7km).

[Resources]

Lusaka, Zambia

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location