5-day weather forecast Tehran 17-07-2026

Weather forecast Tehran tomorrow 17.07.2026: sunny, temperature from 30 °C to 37 °C.

No precipitation expected. Wind up to 4.89 m/s (gusts 5.64 m/s). Air humidity 10–15%, atmospheric pressure 752–755 mm Hg, UV index up to 11.9.

Sunrise 05:01
Sunset 19:20

Waxing Crescent15% illuminated
Moonrise 08:00 · Moonset 21:23

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Table

← Thu, Jul 16

Fri, Jul 17, 2026

Sat, Jul 18 →

Forecast from 30 °C to 37 °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)	33	32	31	31	30	30	31	32	32	33	34	35	35	36	37	37	37	37	37	36	35	35	34	34
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 (%)	2	4	4	4	4	3	3	3	3	2	2	1	2	0	0	0	0	0	0	0	3	4	4	5
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)	2.61	2.11	1.39	1	0.69	0.5	0.5	2.69	3.19	2.61	2.61	3	3.31	3.39	3.5	3.5	3.61	3.81	4.11	4.61	4.89	4.61	3.89	3
Wind gust (m/s)	3	2.44	1.81	1.33	0.92	0.64	0.58	3.11	3.67	3	3	3.44	3.81	3.92	4.03	4.03	4.14	4.36	4.72	5.28	5.64	5.28	4.5	3.44
Wind direction (°)	ESE 105°	ESE 118°	SE 142°	SSW 192°	SW 231°	WNW 286°	NE 34°	SSE 159°	S 183°	S 182°	S 171°	SSE 164°	SSE 159°	SSE 154°	SSE 153°	SSE 154°	SSE 154°	SSE 153°	SSE 149°	SE 141°	SE 127°	SE 126°	ESE 115°	ESE 103°

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	13	13	14	15	14	13	14	13	13	12	11	11	10	10	10	10	10	10	11	11	11	11

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)	754	754	754	755	755	755	755	755	755	755	755	755	754	754	753	752	752	752	752	752	753	754	754	754

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	2.1	4.5	7.4	10.1	11.8	11.9	10.4	7.9	5	2.5	0.9	0.2	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)	17.5	18.4	18.2	18.1	18.4	20.8	29.9	28.2	18.1	15.2	14.3	14.6	15	15.3	15.5	15.6	15.8	15.8	15.5	15.3	16.9	17.3	19.4	23.4
PM10 (µg/m³)	31.5	33.9	36.1	37.4	38.1	40	48	62.4	48.5	37.4	34.1	35.4	37.3	37.7	38.1	38	37.7	37	34.9	32.2	31.1	31	32.8	36.3
Ozone (O₃) (µg/m³)	42	43	42	39	30	18	19	42	76	105	121	131	136	136	132	125	116	104	91	75	57	42	30	21
NO₂ (µg/m³)	62.9	59.8	57.5	57.7	64.2	73.2	75	62.9	43.6	28	20.4	16.5	14.4	13.4	14.1	16.9	22.2	29.4	37.6	46.6	56.4	66.1	77.2	88.1
SO₂ (µg/m³)	30.6	31.1	31.7	33.2	37.1	41.7	42.6	36.4	26.6	18.7	15.1	13.4	12.4	11.6	11.3	11.5	11.7	12.4	14.2	18.1	23.1	27.5	30.7	33.3
CO (µg/m³)	779	583	342	211	297	492	628	636	585	518	435	337	266	241	243	260	284	323	384	483	604	703	787	848

← Thu, Jul 16

Fri, Jul 17, 2026

Sat, Jul 18 →

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.

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