What time is it in Rūyān, Semnan, Iran
Check the current local time in Rūyān, Semnan, Iran, which sits in the Asia/Tehran time zone (+3:30).
Rūyān, Iran
Monday, 7 September 2026
UTC+3:30 · Asia/Tehran
Local time in Rūyān
UTC+3:30 · no daylight saving time
What the clock shows right now in Rūyān.
The sun today
Sunrise 5:33 AM Solar noon 11:55 AM Sunset 6:17 PM Daylight 12 h 44 min Night 11 h 16 min Civil twilight 5:07 AM – 6:43 PM
Weather in Rūyān right now
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Weather data by Open-Meteo, updated every 30 minutes.
Rūyān and its neighbours
Largest cities in Semnan
- Shahrud 165 000
- Semnan 124 826
- Damghan 67 694
- Istgah-E Rah Ahan-E Garmsar 49 491
- Garmsar 48 672
- Mahdishahr 21 000
Other places named Rūyān
- Rūyān Māzandarān, Iran
- Ruyan Semnan, Iran
- Rūyān Daykundi, Afghanistan
- Rūyān Daykundi, Afghanistan
- Ruyan Daykundi, Afghanistan
Same time zone — Asia/Tehran
Nearby places
Rūyān: clock, sun and surroundings
Rūyān keeps time under Asia/Tehran. That places it at UTC+3:30, with daylight saving time No.
Today's sun rises in Rūyān at 5:33 AM, then sets at 6:17 PM. The day offers 12 h 44 min of daylight.
Set your clock for Rūyān and it will also be right in Gūrjīlū and Gūrjīlū.
Questions and answers
- What time zone does Rūyān observe?
- Rūyān observes Asia/Tehran, whose offset is +3:30.
- What time zone rules apply in Rūyān — does the clock change for daylight saving time?
- Daylight saving time in Rūyān: No.
- At what time is the sun setting in Rūyān?
- The sun is setting at 6:17 PM.