5-day weather forecast Tehran 19-04-2026

Weather forecast Tehran today 19.04.2026: patchy rain possible, temperature from 16 °C to 22 °C.

Precipitation probability 88%. Wind up to 4.5 m/s (gusts 5.42 m/s). Air humidity 21–43%, atmospheric pressure 755–759 mm Hg, UV index up to 7.1.

Sunrise 06:27
Sunset 19:41

Waxing Crescent3% illuminated
Moonrise 07:17 · Moonset 22:23

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Table

Sun, Apr 19, 2026

Mon, Apr 20 →

Forecast from 16 °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)	18	18	18	17	17	16	17	18	19	20	21	21	21	21	22	22	20	20	21	21	20	20	19	19
Precipitation (mm/hr)	0	0	0.01	0.01	0	0	0	0	0	0	0	0.17	0.08	0.17	0.09	0.03	0.54	0.04	0.04	0.06	0.12	0.11	0.2	0.16

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 (%)	17	26	86	75	49	48	11	18	20	10	46	83	51	82	88	80	81	77	70	81	89	74	50	50
Rain chance (%)	0	0	88	68	0	0	0	0	0	0	0	100	100	100	100	89	100	75	72	100	100	100	100	100

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)	0.89	1.39	1.5	3.39	4.5	3.5	1.19	1.31	1.61	2	2.31	2.69	3.31	2.11	2.31	1.31	3.5	3.69	3	1.89	1.89	2.61	3.61	3.61
Wind gust (m/s)	1.03	1.61	1.78	3.92	5.42	4.89	1.53	1.5	1.83	2.31	2.64	3.11	3.81	2.44	2.72	1.53	4.03	4.25	3.44	2.22	2.25	3.14	4.25	4.39
Wind direction (°)	E 92°	E 86°	NNW 337°	NNW 333°	NNW 339°	N 355°	NNW 341°	W 263°	WSW 250°	SW 223°	SSW 208°	SSW 208°	SW 227°	SW 230°	WNW 289°	NNW 330°	NNE 26°	NE 50°	NNE 23°	NW 324°	WNW 294°	WSW 253°	W 267°	WNW 297°

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 (%)	21	21	22	29	38	39	38	35	32	29	27	26	26	26	27	30	42	38	36	36	36	37	40	43

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	758	758	758	758	758	758	758	758	758	757	757	757	757	756	755	756	755	755	756	757	757	757	757

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	0.1	0.9	2.8	5	7.1	6.4	6.5	6.1	5.1	2.7	1.1	0.3	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)	59.5	63.3	59.8	49.4	40.5	33.6	29.6	27.4	27.4	39.7	65.9	44.6	24	21.9	23.4	25.5	26.8	28	30.4	47.3	39.8	37.8	56.4	64.5
PM10 (µg/m³)	71.4	74	69.4	58.2	48.4	40.9	36.6	35.1	36.5	50	76.6	68.4	60.5	63.3	71.7	74.7	74	74.7	79.8	130.4	94.3	86.1	89.8	91.9
Ozone (O₃) (µg/m³)	11	6	5	4	3	2	2	1	2	9	27	52	75	93	109	119	120	115	107	95	80	63	44	24
NO₂ (µg/m³)	127.1	130.6	130.8	130.3	130.2	129.5	127.9	126.9	125	117	97.7	72.2	51	37.4	28.1	23.3	23.8	29	36.9	47.8	61.5	75.7	91.9	108.6
SO₂ (µg/m³)	36.3	37.5	36.2	34.1	31.3	27.7	25.2	25.1	26.1	25.7	22.5	17.9	14.2	12.2	10.9	10.2	9.8	9.9	10.4	11	12.1	14.7	21	28.8
CO (µg/m³)	3841.9	3375.9	2413.9	1592.9	1104.9	757.9	609.9	785.9	1159.9	1413.9	1413.9	1293.9	1134.9	926.9	681.9	510.9	449.9	463.9	563.9	837.9	1197.9	1385.9	1245.9	934.9

Sun, Apr 19, 2026

Mon, Apr 20 →

Frequently asked questions about the weather in Tehran

Today in Tehran the temperature ranges from 16 °C to 22 °C, wind up to 4.5 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Tehran today is 88%. 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 4.5 m/s with gusts up to 5.42 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Tehran today ranges from 21% to 43%. View the humidity chart above for hourly details.

The UV index in Tehran today reaches up to 7.1. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Tehran today ranges from 755 to 759 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Tehran today reaches up to 89%. 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 →