Time zone
Iran Standard Time (UTC+3:30), UTC+3:30. IANA zone Asia/Tehran.
Tuesday, November 3, 2026
UTC+3:30 · UTC+3:30 Iran Standard Time
Iran Standard Time (UTC+3:30), UTC+3:30. IANA zone Asia/Tehran.
Isfahan does not change its clocks; it stays on UTC+3:30 all year.
Isfahan, Iran. Coordinates 32.65° N, 51.67° E; population about 1,547,164.
Calculated for the city centre at sea level; accurate to about a minute. Golden hour is when the sun is between 4° below and 6° above the horizon; blue hour between 6° and 4° below. See the whole month or another date.
Hour comparison appears when this page finishes loading.
| City | Local time | Difference from Isfahan |
|---|---|---|
| New York City, New York | 7:00 AM | 8 hours 30 minutes behind Isfahan |
| Los Angeles, California | 4:00 AM | 11 hours 30 minutes behind Isfahan |
| Chicago, Illinois | 6:00 AM | 9 hours 30 minutes behind Isfahan |
| Denver, Colorado | 5:00 AM | 10 hours 30 minutes behind Isfahan |
| Phoenix, Arizona | 5:00 AM | 10 hours 30 minutes behind Isfahan |
| Honolulu, Hawaii | 2:00 AM | 13 hours 30 minutes behind Isfahan |
| Anchorage, Alaska | 3:00 AM | 12 hours 30 minutes behind Isfahan |
| Toronto, Canada | 7:00 AM | 8 hours 30 minutes behind Isfahan |
| Vancouver, Canada | 5:00 AM | 10 hours 30 minutes behind Isfahan |
| Mexico City, Mexico | 6:00 AM | 9 hours 30 minutes behind Isfahan |
| São Paulo, Brazil | 9:00 AM | 6 hours 30 minutes behind Isfahan |
| Buenos Aires, Argentina | 9:00 AM | 6 hours 30 minutes behind Isfahan |
| London, United Kingdom | 12:00 PM | 3 hours 30 minutes behind Isfahan |
| Dublin, Ireland | 12:00 PM | 3 hours 30 minutes behind Isfahan |
Isfahan uses Iran Standard Time (UTC+3:30, UTC+3:30) all year. Its IANA time-zone identifier is Asia/Tehran, which is what phones and computers use to set the local time.
No. Isfahan stays on UTC+3:30 all year, so its clocks do not change for daylight saving time.
Isfahan is 3 hours 30 minutes ahead of UTC.
The table above shows today’s sunrise, sunset and day length for the city centre. As an example, on Tuesday, November 3, 2026 the sun rose at 6:22 AM and set at 5:11 PM, giving 10 h 49 min of daylight.