Shiraz Weather in September
September in Shiraz typically sees daytime highs of 33°C (91°F) and nighttime lows of 16°C (61°F). With the least rainfall of the year, it's a reliably dry month.
Rainfall in Shiraz in September
Dry conditions dominate this month. A great time for outdoor fun and exploration. Typically around 0 days of rainfall are expected, averaging 0.4 mm (0.02 in) for the month. On the rare occasion it rains this month, it usually amounts to very little.
Temperature in Shiraz in September
The perfect temperature in Shiraz in September makes it a solid month to visit, with 33°C (91°F) during the day and 16°C (61°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Shiraz in September
The month enjoys around 317 hours of sunshine, creating mostly sunny days with good weather conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April and October typically offer the best weather for Shiraz.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iran, check out our Shiraz's climate page.
Shiraz Temperature in September
Min Temperature
16°C (61°F)
Max Temperature
33°C (91°F)
Chance of Rain
0%
Precipitation
0.4 mm (0.02 in)
Rainy days
0 days
Humidity
26%
Sunshine
317 hours
Percentage Sunshine
Daily Historical Temperatures
40-year average (1976-2025)
Based on our historical records, temperatures in Shiraz typically drop from around 35°C (95°F) at the start of September to approximately 31°C (88°F) by the end. Nights are pleasant, with lows typically ranging from 15°C (59°F) to 20°C (68°F).
Average temperatures in September
Historical weather for Shiraz in September
Browse day-by-day weather records for Shiraz spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Shiraz historical weather extremes in September
Our historical data for Shiraz spans 2005 to 2025, revealing these weather extremes.
- Shiraz recorded its highest September temperature of 38°C (100°F) on September 6, 2019.
- The coldest September day was on September 7, 2005, with a maximum of 26°C (79°F).
- The coldest night in September in Shiraz was on September 26, 2025, with a minimum of 10°C (50°F).
Best Places in Iran in September
Find out more about the weather in Iran and which places have the best travel conditions in this month. See all of Iran in September →
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What to Wear in Shiraz in September
Warm but pleasant conditions in Shiraz in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Shiraz in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iran, check out our Shiraz's climate page.
Temperature Rainfall Sunshine Humidity
See the full Shiraz climate overview or explore weather in Iran.
