5-day weather forecast Tehran 19-05-2026

Weather forecast Tehran Tuesday, May 19 19.05.2026: sunny, temperature from 18 °C to 22 °C.

Precipitation probability 70%. Wind up to 8 m/s (gusts 9.31 m/s). Air humidity 23–38%, atmospheric pressure 752–753 mm Hg, UV index up to 9.2.

Sunrise 05:57
Sunset 20:06

Waxing Crescent7% illuminated
Moonrise 07:53 · Moonset 23:28

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Tue, May 19, 2026

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Forecast from 18 °C to 22 °C and precipitation

Temperature & Precipitation
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
Temperature (°C)	19	19	19	19	18	18	18	19	19	21	21	22	21	21	21	21	21	21	21	20	20	19	19	18
Precipitation (mm/hr)	0	0	0	0	0	0.01	0	0.01	0.01	0.02	0.05	0.07	0.1	0.09	0.03	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
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
Cloud cover (%)	4	3	4	4	4	80	4	87	78	77	89	78	85	81	74	5	5	3	2	2	2	3	3	5
Rain chance (%)	0	0	0	0	0	70	0	67	80	74	100	100	100	100	77	0	0	0	0	0	0	0	0	0

Wind speed and direction

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)	0.39	0.61	0.89	1	1.11	1.19	1.5	1.89	1.89	2.61	3.39	3.89	8	7.61	6	5.81	5.19	5.61	5.39	5.61	5	4.19	4	3.61
Wind gust (m/s)	0.47	0.69	1.06	1.14	1.28	1.39	1.72	2.19	2.19	3	3.92	4.5	9.31	8.83	7.22	6.86	5.97	6.44	6.22	6.44	5.75	4.83	4.61	4.14
Wind direction (°)	NE 55°	E 94°	SE 129°	SSE 148°	S 181°	S 177°	S 172°	S 191°	SSW 201°	SSW 193°	SSW 212°	SW 229°	W 278°	WNW 288°	NW 306°	NW 306°	NW 307°	WNW 294°	NW 308°	NW 323°	NNW 334°	NNW 334°	NNW 333°	NW 325°

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 (%)	35	35	35	36	37	38	38	36	34	30	26	24	29	31	28	28	24	23	24	26	29	31	33	33

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)	752	752	752	752	752	752	752	752	752	752	752	752	752	752	752	752	752	752	752	752	753	753	753	753

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	0.5	1.6	3.4	5.5	7.4	9	9.2	7.3	6.4	4	1.9	0.7	0.1	0	0	0	0	0

← Mon, May 18

Tue, May 19, 2026

Wed, May 20 →

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 →