Tehran does not change its clocks

No clock change

Tehran keeps the same time all year; its last change was in 2022.

Tehran

Based on the official time zone database. A government can change future rules.

Choose your date and place

Timezone

Year

The next clock changes

Where this time zone is used: Iran
If you call at 9 AM there in January: It is 12:30 AM where you are. In January, Tehran is 8.5 hours ahead.
If you call at 9 AM there in April: It is 1:30 AM where you are. In April, Tehran is 7.5 hours ahead.
If you call at 9 AM there in July: It is 1:30 AM where you are. In July, Tehran is 7.5 hours ahead.
If you call at 9 AM there in October: It is 1:30 AM where you are. In October, Tehran is 7.5 hours ahead.