Planning a trip to Tunis in September? You are in luck! The weather is generally good, with an average maximum temperature of +29°C and approximately 13 sunny days. Just be prepared for some rain, as there are usually around 3 rainy days and 29 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flightsin one click on Avionero.
Average weather
☀️
+29°C
Avg. max. temperature
+16°C
Min.
+39°C
Max.
29 mm
Total precipitation
66%
Avg. humidity
2 m/s
Avg. wind
13 ☀️
Sunny Days
14 ⛅️
Cloudy
3 🌦
Rainy
Our opinion: Tunis has good weather in September.
Average temperature in Tunis in September
Here are the expected maximum, average and minimum temperatures in Tunis for September based on the historical data.
Last Year
Historical Data
Going from a maximum of +38°C during the day to a minimum of +19°C during the night, the temperature in September averages around +31°C.
The average maximum temperature goes down 16% by the end of the month, compared with the beginning of the month, from +32°C to +29°C.
Is Tunis warm or cold in September?
Tunis is typically warm in September.
Maximum temperatures go down compared to the previous month from +32°C to +29°C. The minimum temperature also goes down from +23°C to +21°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
September is one of the warmest months in Tunis, here is the comparison with other months:
Climate in Tunis in September
Tunis weather looks like this, on average, in September and the surrounding months.
August
September
October
Avg. temperature
+32°C
+29°C
+25°C
Min. temperature
+18°C
+16°C
+11°C
Max. temperature
+44°C
+39°C
+36°C
Rainfall
7 mm
29 mm
39 mm
Wind
2 m/s
2 m/s
2 m/s
Humidity
60%
66%
71%
Air pressure
1013 HPa
1014 HPa
1015 HPa
Sunny days
24
13
10
Cloudy days
6
14
17
Rainy days
1
3
4
Snowy days
0
0
0
September typically has worse weather conditions compared to August.It’s getting colder in September. From +32°C in the day, the average maximum temperature lowers to +29°C.Prepare for more rain. Average rainfall goes from 7 mm to 29 mm.Humidity rises from 60% to 66%.The average wind speed doesn’t change much during September, staying around 2 m/s.The days becoming less sunny, going from 24 sunny days in August to 13 in September.
October brings much the same weather, it remains good.
Wind speed in Tunis in September based on historical data.
Last Year
Historical Data
The average wind speed is 3 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Tunis is gradually decreasing during September, going from 4 m/s to 3 m/s over the course of the month.
Rain
Amount of rainfall in mm during September in Tunis based on historical data.
Last Year
Historical Data
Typically, there is a 23% chance of rain on an average day in September, with total rainfall of approximately 16 mm. The maximum amount of rainfall per day is around 8 mm, which is considered light rain.On average, there are about 7 rainy days during September, so prepare to bring an umbrella.
Here’s how September is compared with other months in the amount of precipitation, total mm:
Tunis wettest month is March, where a typical day has a 16% chance of precipitation and 45 mm of rainfall per day. July, on the other hand, is the driest month with a mere 0% chance of precipitation and 4 mm of rainfall per day.
How was the weather last September in Tunis?
This is the weather in Tunis in September 2023:
1 September
☁️
+32°C
2 September
☀️
+33°C
3 September
☀️
+36°C
4 September
☀️
+35°C
5 September
☀️
+34°C
6 September
☀️
+35°C
7 September
☀️
+35°C
8 September
☀️
+38°C
9 September
☀️
+32°C
10 September
☀️
+32°C
11 September
☀️
+32°C
12 September
☀️
+32°C
13 September
☀️
+33°C
14 September
☀️
+36°C
15 September
☀️
+36°C
16 September
☁️
+32°C
17 September
☀️
+29°C
18 September
☀️
+28°C
19 September
☀️
+32°C
20 September
☀️
+30°C
21 September
☁️
+29°C
22 September
☁️
+24°C
23 September
☀️
+26°C
24 September
☀️
+30°C
25 September
☁️
+31°C
26 September
☁️
+29°C
27 September
☁️
+27°C
28 September
☁️
+26°C
29 September
☀️
+30°C
30 September
☀️
+29°C
In September 2023 Tunis had 22 sunny days, 8 cloudy days, and 0 rainy days. The average maximum temperature was +31°C, with an absolute maximum of +38°C and a minimum of +24°C. The average humidity was 59%, with a maximum of 89% and a minimum of 20%. The average wind speed was 3 m/s, with a maximum of 8 m/s and a minimum of 0 m/s.
Are you planning a trip in September?
Climate Change over Years
This is how Tunis climate have been changing during last 43 years period.
The climate in Tunis in September has not changed much over the last 43 years.
The average temperature was the lowest in 1979 (+28°C) and the highest in 2022 (+34°C). The driest year was 1990 with only 1 mm of rainfall, and the wettest year was 1997 with 129 mm.
FAQ
Frequently asked questions about the weather in Tunis in September:
Is September a good time to visit Tunis?
September is a really good time to go to Tunis. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Tunis.
Can you sunbathe in Tunis in September?
September is warm in Tunis. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.
Is Tunis rainy in September?
Tunis is usually dry in September. Plan your packing around outdoor activities and exploring.
Is it sunny in Tunis in September?
The amount of sunny days in Tunis during September varies; prepare for a mix of clouds and sun.
Other cities in Tunisia
Check out the weather for other cities in Tunisia.
For this page, we’ve looked at the typical weather in Tunis, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.