5-day weather forecast Tehran 03-05-2026

Weather forecast Tehran today 03.05.2026: sunny, temperature from 17 °C to 26 °C.

No precipitation expected. Wind up to 3.5 m/s (gusts 4.03 m/s). Air humidity 15–29%, atmospheric pressure 758–763 mm Hg, UV index up to 10.2.

Sunrise 06:11
Sunset 19:53

Waning Gibbous98% illuminated
Moonrise 21:52 · Moonset 06:40

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Table

Sun, May 3, 2026

Mon, May 4 →

Forecast from 17 °C to 26 °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)	21	21	20	19	19	19	17	21	22	23	24	24	25	26	26	26	26	26	26	25	25	25	24	24
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	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 (%)	1	1	2	3	6	3	0	3	3	3	3	2	10	15	0	0	0	0	5	17	40	42	31	4
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	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)	2.69	2.31	2.31	2.19	1.89	1.61	1	0.5	1.39	2.19	2.81	3	3.19	3.39	3.5	3	1.31	0.61	1.69	2.5	1.61	3.11	3.39	2.61
Wind gust (m/s)	3.44	2.94	3.11	3.22	2.92	2.33	1.03	0.58	1.61	2.53	3.22	3.44	3.67	3.92	4.03	3.44	1.5	0.69	1.97	2.89	1.83	3.58	3.92	3
Wind direction (°)	NNW 344°	NNW 343°	N 349°	N 358°	NNW 347°	NNW 347°	NNW 343°	SSW 204°	S 187°	SSW 193°	SSW 199°	SSW 206°	SSW 213°	SW 220°	SW 229°	WSW 241°	WSW 251°	E 101°	E 94°	E 91°	SE 144°	SSW 203°	WSW 248°	NW 313°

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 (%)	24	25	26	26	27	28	29	25	24	23	22	20	18	16	16	15	16	16	16	17	17	18	22	23

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	760	760	761	763	761	761	761	761	761	760	759	758	758	758	758	758	758	758	758	758	758

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	0.4	1.5	3.6	6.1	8.5	10.1	10.2	8.8	6.6	4	1.9	0.6	0	0	0	0	0	0

Air quality & pollen

Air quality
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
PM2.5 (µg/m³)	49.4	51.1	48.6	43	37.6	33.3	29.6	27.6	29.2	42	50.8	38.6	29.3	25.4	24.4	24.5	24.6	25.1	25.9	27.8	30.4	33.5	49.2	55.8
PM10 (µg/m³)	58.2	59.1	56.5	50.7	45.4	41.1	37.6	35.9	38.4	52.5	70.3	86.8	78.7	77.7	83.8	85.7	84.3	84.3	86.6	90.8	95.9	99.6	105	97.5
Ozone (O₃) (µg/m³)	15	4	4	6	6	7	8	8	8	15	35	62	85	102	115	125	132	135	133	124	111	92	65	33
NO₂ (µg/m³)	132.8	135.3	126.9	117.6	110.2	101.8	94.1	88	82.6	76.1	68	58.8	49.1	37.5	25.4	17.1	14	14.7	19	27.1	38.8	54.1	76.6	102.6
SO₂ (µg/m³)	26.7	26.6	24.3	21.9	19.6	17	15.6	16.3	18	19	18.7	17.6	15.9	13.1	9.7	7.2	6.2	6.2	6.6	7	7.9	10.3	15.6	22.4
CO (µg/m³)	2095.9	2295.9	2341.9	2200.9	1661.9	936.9	627.9	1200.9	2189.9	2800.9	2644.9	2112.9	1576.9	1113.9	648.9	329.9	237.9	290.9	398.9	555.9	765.9	951.9	1068.9	1160.9

Sun, May 3, 2026

Mon, May 4 →

Frequently asked questions about the weather in Tehran

Today in Tehran the temperature ranges from 17 °C to 26 °C, wind up to 3.5 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Tehran today is 0%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Tehran today reaches up to 3.5 m/s with gusts up to 4.03 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Tehran today ranges from 15% to 29%. View the humidity chart above for hourly details.

The UV index in Tehran today reaches up to 10.2. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Tehran today ranges from 758 to 763 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Tehran today reaches up to 42%. Check the cloud cover chart above for hourly details throughout the day.

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 →