Live clock: your device time. Calendar dates and weather times use Iran time (Asia/Tehran). Choosing a city changes the location and weather only — the Solar Hijri calendar and Iran’s public holidays stay the same.
Quick access
Today’s date, the full year 1405, and the 1405 occasions and holiday lists are on dedicated pages; see the 1405 calendar for each month’s detail.
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—🗓️ Coming days (tap to select)
💡 Tap any day to see its weather, occasions and temperature chart.Click any day; use arrow keys and PageUp/PageDown to move between days and months.
Tehran 📍
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Auto-refresh every 15 minutes while open; data comes from weather models, not live station readings.
📈 Coming days’ temperature High Low
⏰ Hourly forecast
📊 Climate normals
Data: forecast and archive by Open-Meteo (ECMWF/GFS models; CC BY 4.0 — values rounded and reformatted for display, historical averages computed from archive data) • Location: Open-Meteo Geocoding • Lunar occasions for 1404–1406 follow Iran’s official calendar; other years are computed automatically and may differ by one day from moon sighting.
Solar Hijri 1405 and 1406 with daily weather
This English calendar shows every Solar Hijri day with a 16-day weather forecast, 6-year statistical averages, occasions and official holidays, and three-way date conversion (Solar Hijri, Gregorian, Hijri). Just search a city or use “My location”; click any day for its weather, alerts, day length and temperature chart.
🌤️ Exact forecast
Daily highs and lows, precipitation chance, wind speed and gusts, wind direction, UV index, sunrise and sunset.
📊 Historical averages
Beyond the forecast range, the typical weather and average temperature and precipitation of the past 6 years are shown.
🎉 Occasions
Official holidays, mourning days and celebrations with clear labels; handy for trip and work planning.
Dedicated calendar pages: full 1405 calendar • Mehr 1405 • 1405 public holidays • today’s date.
Frequently asked questions
How far ahead is the weather forecast?
Exact model forecasts run 16 days ahead; for farther days the page shows the same day’s 6-year statistical average.
Are the public holidays accurate?
Solar and lunar occasions for 1404–1406 follow Iran’s official calendar; see the occasions overview. Other years use automatic Umm al-Qura calculation and may differ by one day.
How do I convert a Solar Hijri date?
Use the date converter: pick the source calendar, enter year, month and day, and press Convert.
Does it work offline?
Yes; the calendar and occasions work offline and the last saved weather data is shown.
Why does the time differ from my city?
The calendar day follows Iran time; the small clock at the top shows your own device time for reference. Picking a city changes only the location and weather — never the Solar Hijri calendar or Iran’s public holidays.
Where does my location go? (Privacy)
Your city or current-location coordinates are sent — only with your permission and only on your own device — to Open-Meteo for weather and to BigDataCloud to look up the place name. The site itself has no server for storing your data; settings, cities and weather data stay in your own browser (local storage). Per the providers’ docs, Open-Meteo may keep IP addresses and logs containing coordinates for up to 90 days, and BigDataCloud uses precise location only with your permission, never linked to your identity, to provide and improve its service. Details: Open-Meteo terms • BigDataCloud privacy.