Weather in Dubai in September 2025
Average weather
Average temperature in Dubai in September
Going from a maximum of +44°C during the day to a minimum of +27°C during the night, the temperature in September averages around +41°C.
The average maximum temperature goes down 6% by the end of the month, compared with the beginning of the month, from +40°C to +39°C.
Is Dubai warm or cold in September?
Dubai is typically hot in September.
Maximum temperatures go down compared to the previous month from +41°C to +39°C. The minimum temperature also goes down from +31°C to +28°C.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
Take a look at how September is compared to other months in Dubai:
Water temperature in Dubai in September
Water in Dubai in September is Very warm. It varies from +32°C to +34°C, with an average of +33°C. The air temperature averaging +39°C is higher than the water temperature.
The water temperature in September is one of the warmest of the entire year:
Can you swim in Dubai in September?
Climate in Dubai in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +41°C | +39°C | +36°C | ||||
| Min. temperature | ||||||
| +26°C | +22°C | +16°C | ||||
| Max. temperature | ||||||
| +49°C | +45°C | +43°C | ||||
| Rainfall | ||||||
| 1 mm | 0 mm | 1 mm | ||||
| Wind | ||||||
| 3 m/s | 2 m/s | 2 m/s | ||||
| Avg. water temperature | ||||||
| +33°C | +33°C | +31°C | ||||
| Humidity | ||||||
| 50% | 55% | 57% | ||||
| Air pressure | ||||||
| 998 HPa | 1003 HPa | 1010 HPa | ||||
| Sunny days | ||||||
| 28 | 29 | 29 | ||||
| Cloudy days | ||||||
| 2 | 0 | 1 | ||||
| Rainy days | ||||||
| 2 | 1 | 1 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September weather is still as good as in August. It’s getting colder in September. From +41°C in the day, the average maximum temperature lowers to +39°C. As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 1 mm to 0 mm. Humidity rises from 50% to 55%. Winds are calmer in comparison to August, going down from 3 m/s to 2 m/s on average. The good news is there are likely to be more sunny days in September, from 28 to 29.
October brings much the same weather, it remains good.
Wind
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 Dubai is gradually increasing during September, going from 3 m/s to 3 m/s over the course of the month.
How was the weather last September in Dubai?
Climate Change over Years
The climate in Dubai in September has not changed much over the last 43 years.
The average temperature was the lowest in 1992 (+32°C) and the highest in 2021 (+35°C). The driest year was 2021 with only 3 mm of rainfall, and the wettest year was 1997 with 261 mm.
FAQ
Is September a good time to visit Dubai?
Can you sunbathe in Dubai in September?
Can you swim in Dubai in September?
Is Dubai rainy in September?
Is it sunny in Dubai in September?
Other cities in United Arab Emirates
Monthly weather in Dubai
Source of the data
For this page, we’ve looked at the typical weather in Dubai, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
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.