Weather in Omsk — today
Now in Omsk
☀️
+27°
Clear
Feels like +25° · humidity 38%
Today 12.9: +28° / +18°
🕐 13:25
Wind
16 km/h
UV index
4
Air (AQI)
35 · Good
Precipitation
88%
Humidity
38%
Pressure
1011 hPa
Sunrise / sunset
06:32 / 19:31
👕 What to wear today
Warm — a T-shirt and light trousers or shorts.
☂️ Take an umbrellaFeels colder by 2°
Weather for an activity:
Detailed weather information for Omsk
Today, 12 September, Saturday, in Omsk (Russia): cloudy, light rain in places, warm. During the day the air will warm up to +28°, at night around +18°. Due to the wind it feels like +25°. Wind up to 21 km/h. High chance of rain — be sure to take an umbrella or a raincoat. Light summer clothing will do — a T-shirt and shorts or light trousers. The sun will rise at 06:32 and set at 19:31 — daylight lasts 13 hours.Hourly weather in Omsk
💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).
Weather in Omsk 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
🌦️
💧 88%
+18° +28°
Morning
🌦️
+22°
Day
🌦️
+28°
Evening
🌇
+26°
Night
🌙
+18°
▶
Tomorrow 13.9
🌦️
💧 61%
+14° +21°
Morning
☁️
+17°
Day
🌦️
+21°
Evening
🌇
+16°
Night
🌙
+14°
▶
Mon 14.9
🌦️
💧 57%
+12° +16°
Morning
🌦️
+13°
Day
🌦️
+16°
Evening
🌇
+15°
Night
🌙
+12°
▶
Tue 15.9
🌦️
💧 88%
+12° +18°
Morning
🌦️
+14°
Day
🌦️
+18°
Evening
🌇
+17°
Night
🌙
+12°
▶
Wed 16.9
🌦️
💧 37%
+13° +18°
Morning
🌦️
+15°
Day
🌦️
+18°
Evening
🌇
+17°
Night
🌙
+13°
▶
Thu 17.9
🌦️
💧 16%
+11° +20°
Morning
🌦️
+14°
Day
🌦️
+20°
Evening
🌇
+18°
Night
🌙
+11°
▶
Fri 18.9
☁️
💧 41%
+12° +19°
Morning
☁️
+15°
Day
☁️
+19°
Evening
🌇
+17°
Night
🌙
+12°
▶
Sat 19.9
☁️
💧 24%
+15° +23°
Morning
☁️
+18°
Day
☁️
+23°
Evening
🌇
+21°
Night
🌙
+15°
▶
Sun 20.9
☁️
💧 16%
+14° +22°
Morning
☁️
+17°
Day
☁️
+22°
Evening
🌇
+20°
Night
🌙
+14°
▶
Mon 21.9
🌦️
💧 10%
+14° +21°
Morning
🌦️
+17°
Day
🌦️
+21°
Evening
🌇
+19°
Night
🌙
+14°
▶
Tue 22.9
☀️
💧 8%
+13° +21°
Morning
☀️
+16°
Day
☀️
+21°
Evening
🌇
+19°
Night
🌙
+13°
▶
Wed 23.9
☀️
💧 10%
+12° +20°
Morning
☀️
+15°
Day
☀️
+20°
Evening
🌇
+18°
Night
🌙
+12°
▶
Thu 24.9
☀️
💧 10%
+10° +19°
Morning
☀️
+13°
Day
☀️
+19°
Evening
🌇
+17°
Night
🌙
+10°
▶
Fri 25.9
☀️
💧 12%
+9° +20°
Morning
☀️
+13°
Day
☀️
+20°
Evening
🌇
+17°
Night
🌙
+9°
🗺️ 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
0 / 100
comfort for running · Bad
🧴 UV
36%
moderate · moderate
☂️ Rain
88%
likely · high
✨ Stars
26 / 100
evening visibility · So-so
🧺 Laundry drying
0 / 100
will dry outside · Bad
🚗 Car wash
0 / 100
better to wait · Bad
🌫️ Air quality
35
Good air
European AQI
PM2.5: 2PM10: 2O₃: 90NO₂: 1
The air is clean — you can walk and exercise outside.
🌅 Sun, moon and sea
Sunrise
06:32
Sunset
19:31
Golden hour
18:43
Daylight
13 h (-5 min vs yesterday)
Omsk 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.
-13°
-20°
Jan
-11°
-18°
Feb
-3°
-11°
Mar
+9°
-1°
Apr
+18°
+6°
May
+23°
+13°
Jun
+24°
+15°
Jul
+22°
+13°
Aug
+15°
+7°
Sep
+7°
+0°
Oct
-4°
-10°
Nov
-10°
-17°
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 | -13° | -20° | 15 mm | The coldest stretch: -13° by day, full winter clothing required. 🥶 a down jacket, a hat with ear flaps, warm boots. This is the coldest month of the year. |
| February | -11° | -18° | 13 mm | Freezing: -11° by day, -18° at night — full winter gear, ice underfoot is common. 🥶 a down jacket, a hat with ear flaps, warm boots. One of the driest months — rain is very unlikely. |
| March | -3° | -11° | 18 mm | Proper winter: -3° daytime, frost and short days. ❄️ a warm jacket, a hat, non-slip shoes. |
| April | +9° | -1° | 29 mm | A cold month: +9° by day, long walks get uncomfortable. 🧥 a warm jacket. |
| May | +18° | +6° | 36 mm | Cool: around +18° by day, you'll need a warm layer. 🙂 a sweater for the evening. |
| June | +23° | +13° | 54 mm | Ideal weather: +23° daytime — neither hot nor cold. 🙂 a sweater for the evening. The longest daylight hours of the year — more time for everything. |
| July | +24° | +15° | 64 mm | The most pleasant season: +24° by day, comfortable all day long. One of the wettest months (64 mm): downpours can derail plans. 🙂 a sweater for the evening. This is the hottest month of the year in Omsk. |
| August | +22° | +13° | 62 mm | One of the best times to visit: +22° by day, fresh nights. It's a rainy month (62 mm) — an umbrella is a must. 🙂 a sweater for the evening. Weather-wise, one of the three best months to visit. |
| September | +15° | +7° | 33 mm | A fresh month — +15° daytime, take a jacket for walks. 🧥 a warm jacket. |
| October | +7° | +0° | 33 mm | A cold month: +7° by day, long walks get uncomfortable. 🧣 a warmer jacket. |
| November | -4° | -10° | 30 mm | Freezing: -4° by day, -10° at night — full winter gear, ice underfoot is common. ❄️ a warm jacket, a hat, non-slip shoes. |
| December | -10° | -17° | 22 mm | Proper winter: -10° daytime, frost and short days. 🥶 a down jacket, a hat with ear flaps, warm boots. The shortest daylight of the year — it gets dark early. |
When to visit Omsk
✅ Recommended time to visit
🌟 Best time: June, July, August
Daytime air+22…+24°
Precipitationoften
Why: comfortable +22…+24° by day, little rain.
⚠️ Doable, with caveats
🌤️ Shoulder season: January, February, March, April, May, September
Daytime air-13…+18°
Precipitationrare
Why: cool (-13…+18°) — not beach season, but great for city sights and museums.
🔴 Not the best time
❄️ Cold season: October, November, December
Daytime air-10…+7°
Precipitationrare
Why: cold and dark (-10…+7° by day, 7 h of daylight) — only if frost and short days don’t put you off.
Bottom line: the best time to visit Omsk is June – August, and the most comfortable months are June, July, August. The toughest months to visit are October, November, December: cold and short days.
🌡️ Today vs the climate normal
Today's high
+28°
Normal for September
+15°
Deviation
13° warmer than normal
A year ago on this day
+12°
Record for this date
+30° (1951)
The normal, “a year ago” and the record come from the weather archive since 1940 (Open-Meteo / ERA5).
Weather archive for Omsk
📅 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 Omsk
Frequently asked questions about the weather in Omsk
What is the weather in Omsk right now?＋
Clear, +27°, feels like +25°.
Will it rain in Omsk today?＋
Yes: 88% chance, 1 mm.
When is the best time to visit Omsk?＋
Best time to visit — June – August.
What time are sunrise and sunset in Omsk?＋
Sunrise 06:32, sunset 19:31.
Does it snow in Omsk in winter?＋
Yes, snow is possible in January, February, March, April, November, December.
What is the climate in Omsk by month?＋
Summers up to +24° in July, winters around -20° in January; the wettest month is July.
Is it cold in Omsk in winter?＋
🥶 Severe frost. You'll need a warm jacket, a hat with ear flaps, gloves and warm boots (felt boots); staying outside for long is dangerous — risk of frostbite.