Tehran/Mehrabad Intl
Weather station · 35.7°N 51.3°E · 1182 m above sea level
ICAO OIIIWMO 40754Station data since 1944
Record high
34.6°C
in 2002
Record low
11.0°C
in 1974
Average high
31.2°C
all years on record
1.6°C short of the record for 23 September
Today’s high 33.0°C against 34.6°C in 2002. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
43.0°C
- Date
- Sunday, 6 July 1975
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Tehran/Mehrabad Intl, Iran
- Position
- 35.69°N 51.30°E · 1182 m
Highest highest in available records since 1944. Source: NOAA GHCN-Daily.
All-time record low
−13.0°C
- Date
- Monday, 1 January 1973
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Tehran/Mehrabad Intl, Iran
- Position
- 35.69°N 51.30°E · 1182 m
Highest and lowest lowest in available records since 1944. Source: NOAA GHCN-Daily.
Where Tehran/Mehrabad Intl is
35.69°N 51.30°E
Every year on record
1944 to 2025
Annual average · °C
Trend over 16 years with data: +0.07 °C per decade
Source: NOAA GHCN-Daily. Years the station did not cover are left as gaps, never joined across. The dashed line is a least squares trend through the years that have data.
Records by month
Jan
21.4°
−13.0°
Feb
24.4°
−10.0°
Mar
30.3°
−9.0°
Apr
33.0°
−2.6°
May
37.3°
0.0°
Jun
42.2°
12.4°
Jul
43.0°
13.9°
Aug
42.4°
13.9°
Sep
39.0°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 33.0°C | 08:00 UTC | 22.0°C | 01:00 UTC |
| 2026-09-22 | 31.0°C | 15:00 UTC | 25.0°C | 21:00 UTC |
Nearby stations
- Tehran-MehrabadIran4.2 km
- Tehran/Khomeini IntlIran33 km
- Karaj/Payam ArptIran44.3 km
- NoshahrIran93.8 km
- Noshahr ArptIran109.4 km
- Qazvin ArptIran129.3 km
Data sources for this page
| Figure | Source | Type |
|---|---|---|
| Right now, today so far | NOAA Aviation Weather Center (METAR) and NOAA NWS WMO bulletins (SYNOP) | Measured, station |
| All-time, monthly and on-this-day records | NOAA NCEI Global Historical Climatology Network daily (GHCN-Daily), 1944 to 2025 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |
