Tehrantemperature
It is 54.3°F at Tehran-Mehrabad, 15:30 local on Thursday. Tehran is the 139th hottest of 230 capitals by annual mean.
4 readings held for the last 24 hours, every one of them checked before it appeared.
Source: WMO SYNOP bulletins
Normal for 31 October here is a high of 69.8°F.
Source: WMO SYNOP bulletins · normals from NOAA GHCN-Daily
6 July 1975. The highest daily maximum in the record for this station.
Source: GHCN-Daily, 1944 to 2025
1 January 1973. The lowest daily minimum in the record for this station.
Source: GHCN-Daily, 1944 to 2025
Where Tehran stands
Tehran by month
Normal high · record high with its day · record low with its day- Jan48.0°FHigh 70.5°F · 5 Jan 2015Low 8.6°F · 1 Jan 1973
- Feb52.9°FHigh 75.9°F · 23 Feb 2016Low 14.0°F · 3 Feb 1967
- Mar63.1°FHigh 86.5°F · 29 Mar 2018Low 15.8°F · 6 Mar 1980
- Apr74.5°FHigh 91.4°F · 26 Apr 2008Low 27.3°F · 1 Apr 2014
- May84.4°FHigh 99.1°F · 21 May 2025Low 32.0°F · 19 May 2010
- Jun94.6°FHigh 108.0°F · 30 Jun 2015Low 54.3°F · 6 Jun 1994
- Jul · warmest
Nearby, hottest and coldest
Within 137 km · 7 stations reporting24 Julys at Tehran-Mehrabad
Full trend →Capitals with a similar climate
The capitals immediately warmer and cooler than Tehran by annual mean.
How Tehran’s temperature has been recorded
How hot does it get in Tehran?
July is the warmest month at Tehran-Mehrabad, averaging a daily high of 98.8°F. That is an average of every July day in the archive, not a record: the highest single reading is below.
How cold does it get in Tehran?
January is the coolest month, averaging a daily high of 48.0°F. The gap between the warmest and coolest month is 82.8°F, which is what the ranking of capitals by annual swing is built on.
What is the highest temperature ever recorded in Tehran?
109.4°F, on 6 July 1975, in the record held for Tehran-Mehrabad. That is the highest daily maximum in the archive for this station, not a national record and not an official figure: those are set by national meteorological services.
What is the lowest temperature ever recorded in Tehran?
8.6°F, on 1 January 1973, in the same archive. Like the high, it is the lowest daily minimum this station has recorded rather than an official national figure.
What is the weather in Tehran right now?
Sources and checks for this page
Live readings come from WMO SYNOP bulletins at Tehran-Mehrabad. Monthly means and every record on this page are computed from NOAA GHCN-Daily observations stored per station, per year, per month, and the capital list is GeoNames, CC BY 4.0. Nothing here is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. See how this is built.