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Dar es Salaam in September: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Dar es Salaam in September will be like? Take a look at our weather guide for Dar es Salaam, based on historical data.
Check flight prices to Dar es Salaam on Avionero:
September

Weather in Dar es Salaam in September 2024

Good Weather
Warm
☁️
Cloudy
Planning a trip to Dar es Salaam in September? You are in luck! The weather is generally good, with an average maximum temperature of +84°F and approximately 4 sunny days. Just be prepared for some rain, as there are usually around 1 rainy days and 23 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.
Good to know:
  • September is usually the driest month of the year in Dar es Salaam

Average weather

☀️
+84°F
Avg. max. temperature
+64°F
Min.
+90°F
Max.
23 mm
Total precipitation
77%
Avg. humidity
2 m/s
Avg. wind
4 ☀️
Sunny Days
25 ⛅️
Cloudy
1 🌦
Rainy
Our opinion: Dar es Salaam has good weather in September.

Average temperature in Dar es Salaam in September

Here are the expected maximum, average and minimum temperatures in Dar es Salaam for September based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in September is +84°F with a maximum of +88°F and a minimum of +68°F.

The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +84°F to +84°F.

Is Dar es Salaam warm or cold in September?

Dar es Salaam is typically warm in September.

Maximum temperatures go up compared to the previous month from +82°F to +84°F. The minimum temperature also goes up from +70°F to +70°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how September is compared to other months in Dar es Salaam:

Climate in Dar es Salaam in September

Dar es Salaam weather looks like this, on average, in September and the surrounding months.
AugustSeptemberOctober
Avg. temperature
+82°F+84°F+86°F
Min. temperature
+64°F+64°F+66°F
Max. temperature
+88°F+90°F+91°F
Rainfall
25 mm23 mm60 mm
Wind
2 m/s2 m/s2 m/s
Humidity
78%77%77%
Air pressure
1016 HPa1014 HPa1013 HPa
Sunny days
343
Cloudy days
272523
Rainy days
115
Snowy days
000

September weather is still as good as in August. It’s getting warmer as September arrives. The average maximum temperature goes up from +82°F to +84°F during the day. As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 25 mm to 23 mm. It feels drier, as humidity decreases from 78% to 77%. The average wind speed doesn’t change much during September, staying around 2 m/s. The good news is there are likely to be more sunny days in September, from 3 to 4.

Next month (October) brings a further decline in the weather.

Wind

Wind speed in Dar es Salaam 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 Dar es Salaam 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 Dar es Salaam based on historical data.
Last Year
Historical Data
Typically, there is a 33% chance of rain on an average day in September, with total rainfall of approximately 10 mm. The maximum amount of rainfall per day is around 1 mm, which is considered light rain. September is a pretty wet month with over 10 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how September is compared with other months in the amount of precipitation, total mm:
Dar es Salaam wettest month is April, where a typical day has a 67% chance of precipitation and 201 mm of rainfall per day. July, on the other hand, is the driest month with a mere 3% chance of precipitation and 20 mm of rainfall per day.

How was the weather last September in Dar es Salaam?

This is the weather in Dar es Salaam in September 2023:
1 September
☀️
+85°F
2 September
☀️
+83°F
3 September
☀️
+85°F
4 September
☀️
+86°F
5 September
☀️
+85°F
6 September
☁️
+85°F
7 September
☀️
+85°F
8 September
☁️
+85°F
9 September
☀️
+85°F
10 September
☀️
+85°F
11 September
☁️
+83°F
12 September
☀️
+84°F
13 September
☀️
+86°F
14 September
☀️
+86°F
15 September
☀️
+84°F
16 September
☀️
+83°F
17 September
☁️
+85°F
18 September
☀️
+86°F
19 September
☀️
+83°F
20 September
☀️
+84°F
21 September
☁️
+84°F
22 September
☀️
+87°F
23 September
☀️
+88°F
24 September
☁️
+87°F
25 September
🌧️
+85°F
26 September
☀️
+85°F
27 September
☀️
+86°F
28 September
☀️
+87°F
29 September
☀️
+86°F
30 September
☀️
+84°F
In September 2023 Dar es Salaam had 23 sunny days, 6 cloudy days, and 1 rainy days. The average maximum temperature was +84°F, with an absolute maximum of +88°F and a minimum of +82°F. The average humidity was 73%, with a maximum of 99% and a minimum of 35%. The average wind speed was 3 m/s, with a maximum of 10 m/s and a minimum of 0 m/s.
Are you planning a trip in September?

Climate Change Over the Years

This is how Dar es Salaam climate has changed over the last 43 years.

The climate in Dar es Salaam in September has not changed that much over the last 43 years.

The average temperature was the lowest in 1984 (+86°F) and the highest in 2019 (+89°F). The driest year was 1980 with only 7 mm of rainfall, and the wettest year was 1979 with 65 mm.

FAQ

Frequently asked questions about the weather in Dar es Salaam in September:

Is September a good time to visit Dar es Salaam?

September is a really good time to go to Dar es Salaam. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Dar es Salaam.

Can you sunbathe in Dar es Salaam in September?

September is warm in Dar es Salaam. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Dar es Salaam rainy in September?

Dar es Salaam is usually dry in September. Plan your packing around outdoor activities and exploring.

Is it sunny in Dar es Salaam in September?

Usually, it’s not very sunny in Dar es Salaam in September, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Tanzania

Check out the weather for other cities in Tanzania.

Monthly weather in Dar es Salaam

Source of the data

For this page, we’ve looked at the typical weather in Dar es Salaam, 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.