October
Best time
27.4°C / 13.5°C
0 rain days
warm, dry
- very low rainfall (only 0 rain days)
Best time to visit Shiraz
Shiraz, Iran — ranked month by month from data: temperature, rainfall, snow, and peak hazard seasons. The standouts: October, April, November.
Best months to visit
April
Best time
24.8°C / 10.5°C
4 rain days
warm, dry
- comfortable temperatures (avg high 24.8°C / 77°F)
- very low rainfall (only 4 rain days)
November
Best time
18.5°C / 6.7°C
4 rain days
mild, dry
- comfortable temperatures (avg high 18.5°C / 65°F)
- very low rainfall (only 4 rain days)
March
Best time
19.4°C / 5.7°C
7 rain days
mild
- comfortable temperatures (avg high 19.4°C / 67°F)
- manageable rain (7 days)
OK — shoulder months
May
OK
30.7°C / 15.9°C
2 rain days
hot, dry
- very low rainfall (only 2 rain days)
- warm evenings without humidity overload
September
OK
33.3°C / 18.7°C
0 rain days
hot, dry
- very low rainfall (only 0 rain days)
- warm evenings without humidity overload
December
OK
14.3°C / 3°C
4 rain days
cool, dry
- very low rainfall (only 4 rain days)
February
OK
14.7°C / 2.3°C
6 rain days
cool
- very low rainfall (only 6 rain days)
January
OK
12°C / 0.3°C
5 rain days
cool
- very low rainfall (only 5 rain days)
Months to skip
August
Skip
36.1°C / 22°C
0 rain days
hot, dry
- dangerously hot (avg high 36.1°C)
June
Skip
36.6°C / 20.7°C
0 rain days
hot, dry
- dangerously hot (avg high 36.6°C)
July
Skip
37.8°C / 23.2°C
1 rain days
hot, dry
- dangerously hot (avg high 37.8°C)
How we ranked these
Each month is scored on temperature comfort (18–27°C avg high is the sweet spot), rainfall (more rain days = lower score), snow days, and peak hazard seasons (hurricanes, monsoons, etc.). Green-tier months are within ideal range with no major issues. Yellow are workable but with trade-offs. Red has at least one significant problem — extreme heat or cold, heavy rain, or peak storm season.