Weather in Tehran — today
Now in Tehran
☀️
+21°
Clear
Feels like +19° · humidity 32%
Today 27.10: +22° / +11°
🕐 11:55
Wind
8 km/h
UV index
5
Air (AQI)
58 · Moderate
Precipitation
0%
Humidity
32%
Pressure
1021 hPa
Sunrise / sunset
06:21 / 17:14
👕 What to wear today
Comfortable — a T-shirt, a light sweater for the evening.
Feels colder by 2°
Weather for an activity:
Detailed weather information for Tehran
Today, 27 October, Tuesday, in Tehran (Iran): partly cloudy, moderately warm. During the day the air will warm up to +22°, at night around +11°. Due to the wind it feels like +19°. Wind up to 10 km/h. No precipitation expected, you won't need an umbrella. A T-shirt is comfortable during the day, but take a light sweater or windbreaker for the evening. The sun will rise at 06:21 and set at 17:14 — daylight lasts 11 hours.Hourly weather in Tehran
💧 No precipitation expected on this day. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).
Weather in Tehran 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 27.10
⛅
+11° +22°
Morning
⛅
+15°
Day
⛅
+22°
Evening
🌇
+19°
Night
🌙
+11°
▶
Tomorrow 28.10
☁️
+10° +22°
Morning
⛅
+15°
Day
☁️
+22°
Evening
🌇
+15°
Night
🌙
+10°
▶
Thu 29.10
🌦️
💧 13%
+11° +21°
Morning
🌦️
+15°
Day
🌦️
+21°
Evening
🌇
+19°
Night
🌙
+11°
▶
Fri 30.10
☁️
💧 10%
+11° +22°
Morning
☁️
+15°
Day
☁️
+22°
Evening
🌇
+19°
Night
🌙
+11°
▶
Sat 31.10
☁️
💧 18%
+13° +22°
Morning
☁️
+16°
Day
☁️
+22°
Evening
🌇
+20°
Night
🌙
+13°
▶
Sun 1.11
☁️
💧 1%
+12° +23°
Morning
☁️
+16°
Day
☁️
+23°
Evening
🌇
+20°
Night
🌙
+12°
▶
Mon 2.11
☁️
💧 26%
+9° +22°
Morning
☁️
+14°
Day
☁️
+22°
Evening
🌇
+19°
Night
🌙
+9°
▶
Tue 3.11
🌦️
💧 63%
+9° +22°
Morning
🌦️
+14°
Day
🌦️
+22°
Evening
🌇
+19°
Night
🌙
+9°
▶
Wed 4.11
☀️
💧 53%
+9° +22°
Morning
☀️
+14°
Day
☀️
+22°
Evening
🌇
+19°
Night
🌙
+9°
▶
Thu 5.11
🌦️
💧 22%
+12° +22°
Morning
🌦️
+16°
Day
🌦️
+22°
Evening
🌇
+20°
Night
🌙
+12°
▶
Fri 6.11
🌦️
💧 22%
+11° +21°
Morning
🌦️
+15°
Day
🌦️
+21°
Evening
🌇
+19°
Night
🌙
+11°
▶
Sat 7.11
☀️
💧 24%
+9° +22°
Morning
☀️
+14°
Day
☀️
+22°
Evening
🌇
+19°
Night
🌙
+9°
▶
Sun 8.11
☀️
💧 24%
+8° +20°
Morning
☀️
+12°
Day
☀️
+20°
Evening
🌇
+17°
Night
🌙
+8°
▶
Mon 9.11
☀️
💧 18%
+6° +19°
Morning
☀️
+11°
Day
☀️
+19°
Evening
🌇
+16°
Night
🌙
+6°
🗺️ 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
94 / 100
comfort for running · Excellent
🧴 UV
45%
moderate · moderate
☂️ Rain
0%
unlikely · low
✨ Stars
88 / 100
evening visibility · Excellent
🧺 Laundry drying
91 / 100
will dry outside · Excellent
🚗 Car wash
95 / 100
no rain expected · Excellent
🌫️ Air quality
58
Moderate air
European AQI
PM2.5: 19PM10: 26O₃: 92NO₂: 57
Moderate. Those sensitive to dust should be more careful during long outdoor exercise.
🌅 Sun, moon and sea
Sunrise
06:21
Sunset
17:14
Golden hour
16:38
Daylight
11 h (-2 min vs yesterday)
Tehran 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.
+6°
-5°
Jan
+8°
-3°
Feb
+14°
+2°
Mar
+20°
+8°
Apr
+27°
+14°
May
+33°
+21°
Jun
+36°
+25°
Jul
+35°
+23°
Aug
+30°
+19°
Sep
+23°
+12°
Oct
+14°
+4°
Nov
+8°
-2°
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 | +6° | -5° | 41 mm | Cold: +6° by day, down to -5° at night — dress warmly. 🧣 a warmer jacket. This is the coldest month of the year. |
| February | +8° | -3° | 48 mm | Winter weather: about +8° daytime, you need a warm coat and hat. 🧣 a warmer jacket. |
| March | +14° | +2° | 61 mm | Cool weather: +14° by day, noticeably colder in the evening. 🧥 a warm jacket. |
| April | +20° | +8° | 48 mm | One of the best times to visit: +20° by day, fresh nights. 🙂 a sweater for the evening. |
| May | +27° | +14° | 22 mm | Gentle warmth — about +27° daytime, great walking weather. 😊 light summer clothing. Weather-wise, one of the three best months to visit. |
| June | +33° | +21° | 6 mm | A hot, dry month: +33° daytime, warm pleasant evenings. ☀️ water and sunscreen. The longest daylight hours of the year — more time for everything. |
| July | +36° | +25° | 4 mm | Hot (+36° by day) but dry — manageable with a sensible schedule. ☀️ water and sunscreen. This is the hottest month of the year in Tehran. |
| August | +35° | +23° | 4 mm | Up to +35° by day — hot, yet not muggy; mornings and evenings are pleasant. ☀️ water and sunscreen. |
| September | +30° | +19° | 4 mm | A comfortable month: +30° by day without exhausting heat. 😊 light summer clothing. Weather-wise, one of the three best months to visit. |
| October | +23° | +12° | 21 mm | One of the best times to visit: +23° by day, fresh nights. 🙂 a sweater for the evening. Weather-wise, one of the three best months to visit. |
| November | +14° | +4° | 46 mm | A fresh month — +14° daytime, take a jacket for walks. 🧥 a warm jacket. |
| December | +8° | -2° | 43 mm | A cold month: +8° by day, long walks get uncomfortable. 🧣 a warmer jacket. The shortest daylight of the year — it gets dark early. |
When to visit Tehran
✅ Recommended time to visit
🌟 Best time: May, September, October
Daytime air+23…+30°
Precipitationrare
Why: comfortable +23…+30° by day, little rain.
⚠️ Doable, with caveats
🌤️ Shoulder season: January, February, April, June, July, August
Daytime air+6…+36°
Precipitationrare
Why: cool (+6…+36°) — not beach season, but great for city sights and museums.
🔴 Not the best time
❄️ Cold season: March, November, December
Daytime air+8…+14°
Precipitationoften
Why: cold and dark (+8…+14° by day, 10 h of daylight) — only if frost and short days don’t put you off.
Bottom line: the best time to visit Tehran is May, September, October, and the most comfortable months are May, September, October. The toughest months to visit are March, November, December: cool and damp.
🌡️ Today vs the climate normal
Today's high
+22°
Normal for October
+23°
Deviation
1° colder than normal
A year ago on this day
+25°
Record for this date
+29° (2017)
The normal, “a year ago” and the record come from the weather archive since 1940 (Open-Meteo / ERA5).
Weather archive for Tehran
📅 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 →
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Weather in cities near Tehran
Frequently asked questions about the weather in Tehran
What is the weather in Tehran right now?＋
Clear, +21°, feels like +19°.
Will it rain in Tehran today?＋
No: 0% chance, 0 mm.
When is the best time to visit Tehran?＋
Best time to visit — May, September, October.
What time are sunrise and sunset in Tehran?＋
Sunrise 06:21, sunset 17:14.
Does it snow in Tehran in winter?＋
Yes, snow is possible in January, February, December.
What is the climate in Tehran by month?＋
Summers up to +36° in July, winters around -5° in January; the wettest month is March.
How hot is it in Tehran in summer?＋
☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.