Karaj Weather Year-Round — Best Time to Visit
Karaj, Iran has mild weather year-round. The best time to visit is September (score: 99/100). Annual average high: 20.7°C, total rainfall: 281mm.
When is the best time to visit Karaj?
99
September is the best month to visit Karaj with a travel score of 99/100 (Excellent).
Expect highs of 29.5°C, 0 rain days, and 11.4 hours of daily sunshine.
View September weather details →Travel Score by Month
62
Jan
65
Feb
72
Mar
82
Apr
94
May
98
Jun
98
Jul
98
Aug
99
Sep
91
Oct
73
Nov
64
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Karaj each month?
20.7°C
Avg High
8.1°C
Avg Low
281mm
Annual Rain
How much rain does Karaj get?
Karaj receives 281mm of rain annually. The wettest month is typically March with 49mm, while August is the driest.
What is the weather like each month in Karaj?
January
62
6°C
Low: -5°C
7 rain days
Good
February
65
8°C
Low: -3°C
8 rain days
Good
March
72
14°C
Low: 1°C
9 rain days
Good
April
82
20°C
Low: 7°C
7 rain days
Excellent
May
94
26°C
Low: 12°C
3 rain days
Excellent
June
98
32°C
Low: 18°C
1 rain days
Excellent
July
98
35°C
Low: 21°C
0 rain days
Excellent
August
98
34°C
Low: 21°C
0 rain days
Excellent
September
Best time to visit99
30°C
Low: 16°C
0 rain days
Excellent
October
91
22°C
Low: 10°C
3 rain days
Excellent
November
73
13°C
Low: 3°C
6 rain days
Good
December
64
8°C
Low: -2°C
6 rain days
Good
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What cities are near Karaj?
Data based on 1994–2024 averages · Last updated: 2024-12-31