11-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Clear sky
12°
Feels like 12°
Wind↑ NNW 6 km/h
Humidity 41 %
Afternoon
Mainly clear
20°
Feels like 20°
Wind↑ SSW 1 km/h
Humidity 20 %
12-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Mainly clear
14°
Feels like 14°
Wind↑ ENE 3 km/h
Humidity 31 %
Afternoon
Clear sky
20°
Feels like 20°
Wind↑ SW 3 km/h
Humidity 8 %
13-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Clear sky
13°
Feels like 13°
Wind↑ NW 4 km/h
Humidity 48 %
Afternoon
Clear sky
21°
Feels like 21°
Wind↑ E 6 km/h
Humidity 26 %
14-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Partly cloudy
14°
Feels like 14°
Wind↑ E 6 km/h
Humidity 39 %
Afternoon
Partly cloudy
20°
Feels like 20°
Wind↑ W 9 km/h
Humidity 30 %
Isfahan forecast in charts · next 7 days
The week ahead: highs and lows
▲ This week runs +2.3° warmer than usual
Highs Lows Usual for the season (1991–2020 average)
Hourly detail
Temperature (°C) Rain (mm) Wind (km/h)
Isfahan climate: what a normal year looks like
A normal year brings roughly 110 mm of rain — less than 98% of the towns of 20,000+ people we compared it with.
Day and night differ most in September: 32 °C in the afternoon against 15 °C before dawn, a 17 °C swing.
The hottest stretch is July, when afternoons average 37 °C; the coldest is January, when nights average −3 °C. Between those two months the average temperature changes by 27 °C.
From May to October, rain is scarce: under 10 mm a month on average.
Forecast highs for the coming week average 22 °C, 4 °C cooler than a normal October (26 °C).
30-year averages (1991–2020)
Month
Typical high
Typical low
Rainfall
Jan
9 °C
−3 °C
18 mm
Feb
13 °C
−1 °C
14 mm
Mar
18 °C
4 °C
18 mm
Apr
23 °C
9 °C
13 mm
May
28 °C
14 °C
9 mm
Jun
35 °C
19 °C
1 mm
Jul
38 °C
22 °C
0 mm
Aug
36 °C
20 °C
0 mm
Sep
32 °C
15 °C
0 mm
Oct
26 °C
9 °C
4 mm
Nov
16 °C
3 °C
16 mm
Dec
11 °C
−1 °C
15 mm
Whole year
24 °C
9 °C
110 mm
Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 32.65° N, 51.67° E, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.
Air you breathe in Isfahan: pollution and pollen
3/6
Moderate
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.525µg/m³
PM1031µg/m³
Copernicus CAMS model, updated several times a day.
Rain radar around Isfahan
Rain observed over the last two hours by official weather radars around Isfahan, followed by the radar forecast for the next hour where the weather service provides one.
Rain radarLast two hours, then forecast where available · drag the timeline
No open weather radar covers Isfahan yet: the map shows our hour-by-hour rain forecast (ICON, GFS).
Moon over Isfahan
Waning gibbous
87 % illuminated · 18.3 days
Rise 00:29 Set 15:56
Fri30/1079%
Sat31/1069%
Sun1/1159%
Mon2/1149%Last quarter
Tue3/1138%
Wed4/1128%
Thu5/1119%
Fri6/1112%
Sat7/116%
Sun8/112%
Mon9/110%
Tue10/111%New moon
Moonrise and moonset in local time (Asia/Tehran); phase and lit fraction from a synodic calculation.
Look up a past day in Isfahan
Curious about the weather in Isfahan on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Isfahan weather at a glance
This page gathers everything about the weather in Isfahan, Isfahan: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “clear sky”, it is 12 °C (feels like 12 °C) and the wind blows at 5 km/h.
Expected range today: 12 °C to 22 °C and a dry sky. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.
Use the Isfahan forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.
