Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	1.31	0.89	1.5	2.5	2.19	2.11	2	2.31	3	3.31	4.19	4.5	4.39	3.81	3.69	3.5	3.61	3.5	3.19	3.11	3.19	2.61	2.81	3.19
Wind gust (m/s)	1.53	0.89	4.5	3	2.83	2.31	2.22	3.69	4.53	4.92	5.11	5	5.19	4.72	5.83	6.5	6.33	5.81	4.92	4.39	3.61	2.72	3.11	3.72
Wind direction (°)	ESE 105°	E 79°	ENE 77°	E 90°	E 83°	E 79°	E 83°	ESE 114°	SE 138°	SSE 147°	SE 146°	SE 146°	SE 145°	SSE 152°	SSE 157°	SSE 167°	S 171°	S 171°	SSE 162°	SW 220°	W 276°	WNW 300°	NW 325°	NNW 336°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	12	12	12	12	13	13	13	12	12	11	11	10	10	10	10	10	10	10	10	11	12	12	13	16

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	759	759	759	759	759	759	760	760	760	760	759	759	758	758	757	757	757	757	757	758	758	758	758	759

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	7	7	7	7	7	7	8	8	8	8	8	8	0	0	0	0	0

Air quality & pollen

Air quality is available for the first three days only.

← Fri, Sep 18

Sat, Sep 19, 2026

Tehran on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →