Semnan Weather Today

Overcast 16°

Overcast, feels like 14°.

Semnan, Iran · Sunday, 25 October 2026 23:00 local time

Low/High
14°/23°
Humidity
38%
Visibility
44.1 km
Wind
6.5 km/h
Dew point
2°
UV
0.0

Next 24 Hours

Semnan Hourly Weather

Semnan 7-Day Forecast

Today
14 °/23 °
Overcast Overcast
0%
18 km/h

Low/High14°/23°

Humidity37%

Pressure891 hPa

Sunrise/Sunset 06:11 17:09

Mon 26 Oct
15 °/23 °
Overcast Overcast
10%
15 km/h

Low/High15°/23°

Humidity37%

Pressure892 hPa

Sunrise/Sunset 06:12 17:08

Tue 27 Oct
13 °/22 °
Partly cloudy Partly cloudy
0%
15 km/h

Low/High13°/22°

Humidity41%

Pressure893 hPa

Sunrise/Sunset 06:13 17:07

Wed 28 Oct
12 °/21 °
Overcast Overcast
0%
15 km/h

Low/High12°/21°

Humidity42%

Pressure895 hPa

Sunrise/Sunset 06:14 17:06

Thu 29 Oct
10 °/20 °
Overcast Overcast
2%
12 km/h

Low/High10°/20°

Humidity44%

Pressure892 hPa

Sunrise/Sunset 06:15 17:04

Fri 30 Oct
11 °/21 °
Mostly clear Mostly clear
3%
9 km/h

Low/High11°/21°

Humidity50%

Pressure891 hPa

Sunrise/Sunset 06:16 17:03

Sat 31 Oct
12 °/21 °
Overcast Overcast
3%
17 km/h

Low/High12°/21°

Humidity55%

Pressure892 hPa

Sunrise/Sunset 06:17 17:02

Semnan Weather Summary

This page uses one forecast point in Semnan. Conditions vary across the region.

Semnan, Sunday 25 October 2026: overcast, 16°C (feels like 14°C), with a range of 14–23°C today. The chance of rain over the next 24 hours is low (10% at most). Tomorrow: overcast, 15–23°C — see weather tomorrow or the hourly forecast.

Updated at 23:02 local time, 25 October 2026

Semnan Hourly Temperature and Chance of Rain

Semnan Temperature and Chance of Rain, Next Days

About Semnan

Semnan is a region in Iran. The regional forecast uses the point at 35.58°N, 53.39°E, about 1,148 m above sea level. Local time is UTC+3:30 (Asia/Tehran). Data combine the ECMWF, ICON and GFS weather models and refresh every 15 minutes; for official warnings, follow the national weather service.

Semnan Air Quality

Good · AQI 48

Air quality is good and poses little or no risk for outdoor activity.

PM2.5 (µg/m³)9.7
PM10 (µg/m³)14
O₃ (µg/m³)58
NO₂ (µg/m³)11
SO₂ (µg/m³)3.0
CO (µg/m³)204

Air Quality →

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