Weather in Isfahan — today
Now in Isfahan
☀️
+21°
Clear
Feels like +20° · humidity 33%
Today 12.9: +34° / +19°
🕐 07:55
Wind
3 km/h
UV index
1
Air (AQI)
58 · Moderate
Precipitation
0%
Humidity
33%
Pressure
1015 hPa
Sunrise / sunset
05:44 / 18:13
👕 What to wear today
Hot — light breathable clothing, a hat, plenty of water.
💧 Bring water
Weather for an activity:
Detailed weather information for Isfahan
Today, 12 September, Saturday, in Isfahan (Iran): mostly clear, hot. During the day the air will warm up to +34°, at night around +19°. Due to the wind it feels like +20°. Wind up to 20 km/h. No precipitation expected, you won't need an umbrella. Dress as lightly as possible, wear a hat, apply sunscreen and keep water with you. The sun will rise at 05:44 and set at 18:13 — daylight lasts 12 hours.Hourly weather in Isfahan
💧 No precipitation expected on this day. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).
Weather in Isfahan for 14 days
Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).
▶
Today 12.9
🌤️
+19° +34°
Morning
☀️
+25°
Day
🌤️
+34°
Evening
🌇
+28°
Night
🌙
+19°
▶
Tomorrow 13.9
☀️
+18° +34°
Morning
☀️
+25°
Day
☀️
+34°
Evening
🌇
+28°
Night
🌙
+18°
▶
Mon 14.9
🌤️
+20° +34°
Morning
🌤️
+25°
Day
🌤️
+34°
Evening
🌇
+31°
Night
🌙
+20°
▶
Tue 15.9
☀️
+16° +33°
Morning
☀️
+22°
Day
☀️
+33°
Evening
🌇
+29°
Night
🌙
+16°
▶
Wed 16.9
☀️
+16° +34°
Morning
☀️
+23°
Day
☀️
+34°
Evening
🌇
+30°
Night
🌙
+16°
▶
Thu 17.9
☀️
+15° +35°
Morning
☀️
+22°
Day
☀️
+35°
Evening
🌇
+30°
Night
🌙
+15°
▶
Fri 18.9
🌤️
+17° +35°
Morning
🌤️
+24°
Day
🌤️
+35°
Evening
🌇
+31°
Night
🌙
+17°
▶
Sat 19.9
🌤️
+16° +35°
Morning
🌤️
+23°
Day
🌤️
+35°
Evening
🌇
+30°
Night
🌙
+16°
▶
Sun 20.9
☀️
+21° +33°
Morning
☀️
+25°
Day
☀️
+33°
Evening
🌇
+30°
Night
🌙
+21°
▶
Mon 21.9
☀️
+21° +34°
Morning
☀️
+26°
Day
☀️
+34°
Evening
🌇
+31°
Night
🌙
+21°
▶
Tue 22.9
☀️
+21° +33°
Morning
☀️
+25°
Day
☀️
+33°
Evening
🌇
+30°
Night
🌙
+21°
▶
Wed 23.9
☀️
+21° +32°
Morning
☀️
+25°
Day
☀️
+32°
Evening
🌇
+29°
Night
🌙
+21°
▶
Thu 24.9
☀️
+22° +32°
Morning
☀️
+26°
Day
☀️
+32°
Evening
🌇
+30°
Night
🌙
+22°
▶
Fri 25.9
☀️
+21° +33°
Morning
☀️
+25°
Day
☀️
+33°
Evening
🌇
+30°
Night
🌙
+21°
🗺️ Precipitation radar
Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.
Rain intensity:lightmoderateheavy
🎯 What to do in this weather — indices of the day
Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.
🏃 Running
54 / 100
comfort for running · Average
🧴 UV
9%
moderate · low
☂️ Rain
0%
unlikely · low
✨ Stars
88 / 100
evening visibility · Excellent
🧺 Laundry drying
90 / 100
will dry outside · Excellent
🚗 Car wash
95 / 100
no rain expected · Excellent
🌫️ Air quality
58
Moderate air
European AQI
PM2.5: 46PM10: 72O₃: 27NO₂: 44
Moderate. Those sensitive to dust should be more careful during long outdoor exercise.
🌅 Sun, moon and sea
Sunrise
05:44
Sunset
18:13
Golden hour
17:41
Daylight
12 h (-2 min vs yesterday)
Isfahan climate by month
Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.
+8°
-3°
Jan
+12°
-2°
Feb
+17°
+2°
Mar
+23°
+8°
Apr
+29°
+14°
May
+34°
+19°
Jun
+37°
+22°
Jul
+36°
+20°
Aug
+31°
+16°
Sep
+24°
+10°
Oct
+16°
+3°
Nov
+10°
-1°
Dec
swipe sideways →
Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit
| Month | Day | Night | Precipitation | What to pack and what makes the month notable (events, nuances) |
|---|---|---|---|---|
| January | +8° | -3° | 17 mm | Winter weather: about +8° daytime, you need a warm coat and hat. 🧥 a warm jacket. This is the coldest month of the year. |
| February | +12° | -2° | 12 mm | Cool weather: +12° by day, noticeably colder in the evening. 🧥 a warm jacket. |
| March | +17° | +2° | 17 mm | Cool: around +17° by day, you'll need a warm layer. 🙂 a sweater for the evening. |
| April | +23° | +8° | 11 mm | Ideal weather: +23° daytime — neither hot nor cold. 🙂 a sweater for the evening. |
| May | +29° | +14° | 7 mm | A comfortable month: +29° by day without exhausting heat. 😊 light summer clothing. Weather-wise, one of the three best months to visit. |
| June | +34° | +19° | 1 mm | Hot (+34° by day) but dry — manageable with a sensible schedule. ☀️ water and sunscreen. The longest daylight hours of the year — more time for everything. |
| July | +37° | +22° | 0 mm | Up to +37° by day — hot, yet not muggy; mornings and evenings are pleasant. ☀️ water and sunscreen. This is the hottest month of the year in Isfahan. |
| August | +36° | +20° | 0 mm | A hot, dry month: +36° daytime, warm pleasant evenings. ☀️ water and sunscreen. |
| September | +31° | +16° | 0 mm | Warm and comfortable: +31° by day, +16° at night. 😊 light summer clothing. Weather-wise, one of the three best months to visit. |
| October | +24° | +10° | 3 mm | Ideal weather: +24° daytime — neither hot nor cold. 😊 light summer clothing. Weather-wise, one of the three best months to visit. |
| November | +16° | +3° | 16 mm | Cool weather: +16° by day, noticeably colder in the evening. 🧥 a warm jacket. |
| December | +10° | -1° | 14 mm | Cool: around +10° by day, you'll need a warm layer. 🧥 a warm jacket. The shortest daylight of the year — it gets dark early. |
When to visit Isfahan
✅ Recommended time to visit
🌟 Best time: May, September, October
Daytime air+24…+31°
Precipitationalmost none
Why: comfortable +24…+31° by day, little rain.
⚠️ Doable, with caveats
🌤️ Shoulder season: March, April, June, July, August, November
Daytime air+16…+37°
Precipitationalmost none
Why: cool (+16…+37°) — not beach season, but great for city sights and museums.
🔴 Not the best time
❄️ Cold season: January, February, December
Daytime air+8…+12°
Precipitationrare
Why: cold and dark (+8…+12° by day, 10 h of daylight) — only if frost and short days don’t put you off.
Bottom line: the best time to visit Isfahan is May, September, October, and the most comfortable months are May, September, October. The toughest months to visit are January, February, December: cool and damp.
🌡️ Today vs the climate normal
Today's high
+34°
Normal for September
+31°
Deviation
3° warmer than normal
A year ago on this day
+34°
Record for this date
+38° (2023)
The normal, “a year ago” and the record come from the weather archive since 1940 (Open-Meteo / ERA5).
Weather archive for Isfahan
📅 See what the weather was like on any day since 1940. For example: “what was the weather on March 2, 2021”.
Show the archive for the selected day →
Show the archive for the selected day →
Weather in cities near Isfahan
Frequently asked questions about the weather in Isfahan
What is the weather in Isfahan right now?＋
Clear, +21°, feels like +20°.
Will it rain in Isfahan today?＋
No: 0% chance, 0 mm.
When is the best time to visit Isfahan?＋
Best time to visit — May, September, October.
What time are sunrise and sunset in Isfahan?＋
Sunrise 05:44, sunset 18:13.
Does it snow in Isfahan in winter?＋
Yes, snow is possible in January, February, December.
What is the climate in Isfahan by month?＋
Summers up to +37° in July, winters around -3° in January; the wettest month is January.
How hot is it in Isfahan in summer?＋
☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.