The weather in September in Ai-Ais

It's hot in September in Ai-Ais with an average temperature of 30°C. Temperatures this month range from a low of 25°C to a high of 32°C. At night, you can expect temperatures between 9°C and 14°C.

September is an awesome month to be in Ai-Ais for sunny weather. You’ll have high temperatures and not much chance of rain this month.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Ai-Ais, Namibia. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 40°C in 2020, Ai-Ais reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 15°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 2°C to a highest value of 23°C.

Rainfall amount

According to weather history, there is only 1,3 mm of precipitation in September. The wind speed is around 4 Bft, mostly coming from the South.

Daily weather in September for Ai-Ais

Click on any day in September to get detailed info about the usual weather on that day in Ai-Ais. Check out the historical temperatures and precipitation over the past 10 years on this day.

1

28° / 10°

2

27° / 10°

3

30° / 9°

4

30° / 12°

5

25° / 11°

6

28° / 10°

7

30° / 11°

8

32° / 12°

9

32° / 13°

10

32° / 12°

11

30° / 13°

12

29° / 12°

13

29° / 11°

14

29° / 12°

15

29° / 12°

16

29° / 12°

17

29° / 12°

18

29° / 12°

19

30° / 12°

20

30° / 12°

21

30° / 13°

22

31° / 12°

23

31° / 13°

24

31° / 14°

25

29° / 13°

26

28° / 13°

27

28° / 12°

28

30° / 12°

29

29° / 12°

30

30° / 13°

Start of September

The month of September starts in Ai-Ais with hot temps, averaging around 30°C during the day and nights around 11°C.

Mid September

By mid-September, daytime temps stay steady at around 30°C, with nights around 12°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.

End of September

By the end of September, the average daytime temperature in Ai-Ais is around 30°C, while nighttime temps are about 13°C. No precipitation expected at the end of the month; it’ll be mostly sunny.

UV index

The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Ai-Ais for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in September in Ai-Ais, Namibia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in September in Ai-Ais

Temperature in September in Ai-Ais over the years

Precipitation charts

These charts show the average amount of precipitation in September in Ai-Ais, Namibia. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in September in Ai-Ais

Total precipitation in September in Ai-Ais over the years

Daily UV index in September in Ai-Ais

This chart shows the average daily UV index in September in Ai-Ais, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Have you been to Ai-Ais in September?

Share your weather experience in September in Ai-Ais.

Average weather in Ai-Ais by month

Click on a month below to see detailed weather info for Ai-Ais. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.