Weather in Jeddah in September 2025
- September is usually the wettest month of the year in Jeddah;
Average weather
Average temperature in Jeddah in September
The temperature in September is +93°F on average, with a range between a maximum of +95°F during the day and a minimum of +84°F at night.
The average maximum temperature goes down 17% by the end of the month, compared with the beginning of the month, from +93°F to +91°F.
Is Jeddah warm or cold in September?
Jeddah is typically hot in September.
Maximum temperatures go down compared to the previous month from +91°F to +90°F. The minimum temperature also goes down from +86°F to +84°F.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
September is one of the warmest months in Jeddah, here is the comparison with other months:
Water temperature in Jeddah in September
Water in Jeddah in September is Very warm. It varies from +86°F to +90°F, with an average of +88°F. This is almost similar to the air temperature, which averages +90°F.
The water temperature in September is one of the warmest of the entire year:
Can you swim in Jeddah in September?
Climate in Jeddah in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +91°F | +90°F | +88°F | ||||
| Min. temperature | ||||||
| +81°F | +81°F | +75°F | ||||
| Max. temperature | ||||||
| +97°F | +99°F | +97°F | ||||
| Rainfall | ||||||
| 0 mm | 0 mm | 2 mm | ||||
| Wind | ||||||
| 4 m/s | 4 m/s | 3 m/s | ||||
| Avg. water temperature | ||||||
| +89°F | +88°F | +87°F | ||||
| Humidity | ||||||
| 77% | 81% | 77% | ||||
| Air pressure | ||||||
| 1003 HPa | 1005 HPa | 1009 HPa | ||||
| Sunny days | ||||||
| 20 | 23 | 27 | ||||
| Cloudy days | ||||||
| 11 | 7 | 4 | ||||
| Rainy days | ||||||
| 0 | 0 | 1 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September often has better weather than August. It’s getting colder in September. From +91°F in the day, the average maximum temperature lowers to +90°F. The rainfall amount in September stays the same as in the previous month with a 0 mm of total precipitation. Humidity rises from 77% to 81%. The average wind speed doesn’t change much during September, staying around 4 m/s. The good news is there are likely to be more sunny days in September, from 20 to 23.
October brings much the same weather, it remains great.
Wind
The average wind speed is 4 m/s getting up to 8 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Jeddah is gradually decreasing during September, going from 4 m/s to 2 m/s over the course of the month.
How was the weather last September in Jeddah?
Climate Change Over the Years
The climate in Jeddah in September has not changed that much over the last 43 years.
The average temperature was the lowest in 1992 (+83°F) and the highest in 2023 (+87°F). The driest year was 2007 with only 18 mm of rainfall, and the wettest year was 1996 with 273 mm.
FAQ
Is September a good time to visit Jeddah?
Can you sunbathe in Jeddah in September?
Can you swim in Jeddah in September?
Is Jeddah rainy in September?
Is it sunny in Jeddah in September?
Other cities in Saudi Arabia
Monthly weather in Jeddah
Source of the data
For this page, we’ve looked at the typical weather in Jeddah, 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.