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Novosibirsk in August: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Novosibirsk in August will be like? Take a look at our weather guide for Novosibirsk, based on historical data.
Check flight prices to Novosibirsk on Avionero:
August

Weather in Novosibirsk in August 2025

OK Weather
Mild
🌧️
Rainy
If you plan to visit Novosibirsk in August, the weather is typically alright, with an average high temperature of +70°F during the day and approximately 4 sunny days. Expect some rainy, though, as there are typically 17 rainy days in the month and around 54 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+70°F
Avg. max. temperature
+36°F
Min.
+93°F
Max.
54 mm
Total precipitation
76%
Avg. humidity
2 m/s
Avg. wind
4 ☀️
Sunny Days
10 ⛅️
Cloudy
17 🌦
Rainy
Our opinion: Novosibirsk has OK weather in August.

Average temperature in Novosibirsk in August

Here are the expected maximum, average and minimum temperatures in Novosibirsk for August based on the historical data.
Last Year
Historical Data

Going from a maximum of +86°F during the day to a minimum of +45°F during the night, the temperature in August averages around +72°F.

The average maximum temperature goes down 4% by the end of the month, compared with the beginning of the month, from +81°F to +79°F.

Is Novosibirsk warm or cold in August?

Novosibirsk is typically mild in August.

Maximum temperatures go down compared to the previous month from +75°F to +70°F. The minimum temperature also goes down from +57°F to +50°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

August is one of the warmest months in Novosibirsk, here is the comparison with other months:

Climate in Novosibirsk in August

Novosibirsk weather looks like this, on average, in August and the surrounding months.
JulyAugustSeptember
Avg. temperature
+75°F+70°F+59°F
Min. temperature
+43°F+36°F+21°F
Max. temperature
+95°F+93°F+90°F
Rainfall
65 mm54 mm45 mm
Wind
2 m/s2 m/s2 m/s
Humidity
74%76%76%
Air pressure
1006 HPa1009 HPa1015 HPa
Sunny days
444
Cloudy days
101011
Rainy days
181715
Snowy days
001

August typically has worse weather conditions compared to July. It’s getting colder in August. From +75°F in the day, the average maximum temperature lowers to +70°F. As August arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 65 mm to 54 mm. Humidity rises from 74% to 76%. The average wind speed doesn’t change much during August, staying around 2 m/s. The amount of sunny days stay about the same, averaging 4 sunny days during the month.

September brings much the same weather, it remains ok.

Wind

Wind speed in Novosibirsk in August based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Novosibirsk is gradually increasing during August, going from 1 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during August in Novosibirsk based on historical data.
Last Year
Historical Data
Typically, there is a 39% chance of rain on an average day in August, with total rainfall of approximately 77 mm. The maximum amount of rainfall per day is around 15 mm, which is considered light rain. August is a pretty wet month with over 12 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
August is one of the rainiest months in Novosibirsk, here is a comparison with other months, total mm:
Novosibirsk wettest month is July, where a typical day has a 58% chance of precipitation and 65 mm of rainfall per day. January, on the other hand, is the driest month with a mere 0% chance of precipitation and 0 mm of rainfall per day.

How was the weather last August in Novosibirsk?

This is the weather in Novosibirsk in August 2023:
1 August
☀️
+80°F
2 August
☁️
+83°F
3 August
☁️
+84°F
4 August
☁️
+78°F
5 August
☁️
+84°F
6 August
☀️
+75°F
7 August
☀️
+77°F
8 August
☁️
+78°F
9 August
☁️
+78°F
10 August
☁️
+76°F
11 August
☁️
+68°F
12 August
☁️
+58°F
13 August
☁️
+58°F
14 August
☁️
+59°F
15 August
☁️
+64°F
16 August
🌧️
+61°F
17 August
☁️
+64°F
18 August
☁️
+67°F
19 August
☁️
+66°F
20 August
☁️
+71°F
21 August
☁️
+65°F
22 August
☁️
+71°F
23 August
☀️
+76°F
24 August
☁️
+86°F
25 August
☁️
+74°F
26 August
☁️
+67°F
27 August
☁️
+70°F
28 August
🌧️
+71°F
29 August
☀️
+70°F
30 August
☀️
+75°F
31 August
☁️
+78°F
In August 2023 Novosibirsk had 6 sunny days, 23 cloudy days, and 2 rainy days. The average maximum temperature was +72°F, with an absolute maximum of +86°F and a minimum of +59°F. The average humidity was 78%, with a maximum of 100% and a minimum of 37%. The average wind speed was 2 m/s, with a maximum of 5 m/s and a minimum of 0 m/s.
Are you planning a trip in August?

Climate Change Over the Years

This is how Novosibirsk climate has changed over the last 43 years.

The climate in Novosibirsk in August has not changed that much over the last 43 years.

The average temperature was the lowest in 1984 (+37°F) and the highest in 2020 (+47°F). The driest year was 1981 with only 192 mm of rainfall, and the wettest year was 1996 with 474 mm.

FAQ

Frequently asked questions about the weather in Novosibirsk in August:

Is August a good time to visit Novosibirsk?

It’s always a good time to visit Novosibirsk, but the weather is changeable in August, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Novosibirsk in August?

August has mild temperatures in Novosibirsk. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Novosibirsk rainy in August?

Novosibirsk is often rainy in August. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Novosibirsk in August?

Usually, it’s not very sunny in Novosibirsk in August, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Russia

Check out the weather for other cities in Russia.

Monthly weather in Novosibirsk

Source of the data

For this page, we’ve looked at the typical weather in Novosibirsk, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.