Semnan weather
The forecast for Semnan (Iran) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.
Semnan, Iran35.58°N, 53.39°EAsia/Tehran (UTC+3:30)ECMWF: October 25 at 09:30 PM
A real measurement from an airport weather station (NOAA, METAR reports), updated every hour. The forecast next to it comes from a model. NOAA Aviation Weather Center
Next 48 hours (local time)
10-day forecast
- TodayOctober 26Light rain
2 mm · gusts 26 km/h19°C 11°C - TomorrowOctober 27Light rain
0.3 mm · gusts 27 km/h19°C 10°C - WednesdayOctober 28Mostly clear
gusts 28 km/h18°C 8°C - ThursdayOctober 29Cloudy
gusts 21 km/h18°C 10°C - FridayOctober 30Clear sky
gusts 10 km/h19°C 10°C - SaturdayOctober 31Partly cloudy
gusts 20 km/h20°C 11°C - SundayNovember 1Cloudy
gusts 27 km/h21°C 13°C - MondayNovember 2Mostly clear
0.1 mm · gusts 64 km/h20°C 14°C - TuesdayNovember 3Partly cloudy
gusts 26 km/h20°C 11°C - WednesdayNovember 4Light rain
0.3 mm · gusts 28 km/h21°C 12°C
Over the next 10 days in Semnan, temperatures will range from 8°C to 21°C, with 3 mm of rain or snow in total. Days with at least 1 mm of precipitation: 1. ECMWF model run from October 25 at 09:30 PM.
Semnan wind forecast for 10 days
Windiest: Monday, November 2 - average 13 km/h, gusts up to 64 km/h. Calmest: Thursday, October 29 - average 4 km/h. The wind blows most often from the west.
| Day | Wind | Gusts | Direction |
|---|---|---|---|
| Today | 7 km/h | 26 km/h | north |
| Tomorrow | 7 km/h | 27 km/h | northwest |
| Wed, 10/28 | 7 km/h | 28 km/h | west |
| Thu, 10/29 | 4 km/h | 21 km/h | south |
| Fri, 10/30 | 5 km/h | 10 km/h | west |
| Sat, 10/31 | 6 km/h | 20 km/h | west |
| Sun, 11/1 | 6 km/h | 27 km/h | southwest |
| Mon, 11/2 | 13 km/h | 64 km/h | southwest |
| Tue, 11/3 | 6 km/h | 26 km/h | southwest |
| Wed, 11/4 | 5 km/h | 28 km/h | south |
Climate through the year
In October, daytime temperatures here average 20°C and nights 8°C, with about 25 mm of rain over the month. The warmest month is July (an average of 33°C by day), the coolest is January (4°C by day, -5°C at night). The wettest month is November (about 30 mm) and the driest is July (7 mm).
| Month | Day | Night | Rain |
|---|---|---|---|
| January | 4°C | -5°C | 29 mm |
| February | 7°C | -3°C | 29 mm |
| March | 13°C | 1°C | 25 mm |
| April | 18°C | 6°C | 23 mm |
| May | 25°C | 11°C | 11 mm |
| June | 31°C | 15°C | 8 mm |
| July | 33°C | 18°C | 7 mm |
| August | 31°C | 17°C | 9 mm |
| September | 27°C | 13°C | 14 mm |
| October | 20°C | 8°C | 25 mm |
| November | 11°C | 1°C | 30 mm |
| December | 6°C | -3°C | 24 mm |
Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER
The forecast for Semnan comes from the ECMWF model and is computed for the point 35.58°N, 53.39°E. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.
Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF