Climate Insights for Bystryy Istok

, Altayskiy Kray, Russia

Hottest
July
27°C peak
Coldest
January
-20°C low
Wettest
July
74mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Bystryy Istok is cool. The average annual temperature is 4°C and approximately 566mm of precipitation falls per year. July is the wettest month, receiving around 74mm of rainfall. Bystryy Istok is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, June, August. The coldest months are January, February, December, when temperatures can drop to -20°C. Snowfall occurs from January to December, with around 116cm accumulating over the season.

Temperature

-20° -10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -10° Average: -15° Min: -20° Feb Max: -6° Average: -12° Min: -18° Mar Max: 2° Average: -3° Min: -9° Apr Max: 12° Average: 7° Min: 0° May Max: 20° Average: 14° Min: 7° Jun Max: 26° Average: 20° Min: 13° Jul Max: 27° Average: 21° Min: 15° Aug Max: 25° Average: 19° Min: 12° Sep Max: 18° Average: 12° Min: 6° Oct Max: 10° Average: 5° Min: 0° Nov Max: -2° Average: -5° Min: -9° Dec Max: -7° Average: -12° Min: -16°
Max
Average
Min

Bystryy Istok has a wide annual temperature range, spanning 47°C from the coldest to warmest months. The warmest month is July, when average highs reach 27°C and the mean temperature sits around 21°C. January brings the harshest conditions, with lows dropping to -20°C and an average temperature of -15°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 10°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 23mm Snow: 17mm Feb Precipitation: 23mm Snow: 17mm Mar Precipitation: 35mm Snow: 18mm Apr Precipitation: 50mm Snow: 8mm May Precipitation: 59mm Snow: 2mm Jun Precipitation: 57mm Snow: 0mm Jul Precipitation: 74mm Snow: 0mm Aug Precipitation: 54mm Snow: 0mm Sep Precipitation: 56mm Snow: 1mm Oct Precipitation: 55mm Snow: 9mm Nov Precipitation: 47mm Snow: 25mm Dec Precipitation: 32mm Snow: 21mm
Precipitation
Snow

Bystryy Istok is a relatively dry area, receiving approximately 566mm of precipitation annually, which averages out to around 47mm per month. The wettest month is July, averaging 74mm of rainfall. May and June also tend to see above-average precipitation. The driest month is January, with just 23mm. That's 50mm less than July, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 116cm accumulating over the season. November typically sees the most snow at around 25cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 13km/h Feb Wind Speed: 13km/h Mar Wind Speed: 16km/h Apr Wind Speed: 16km/h May Wind Speed: 17km/h Jun Wind Speed: 15km/h Jul Wind Speed: 13km/h Aug Wind Speed: 13km/h Sep Wind Speed: 16km/h Oct Wind Speed: 17km/h Nov Wind Speed: 16km/h Dec Wind Speed: 14km/h
Wind Speed

Bystryy Istok is mildly breezy, with an average annual wind speed of 15km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is May, averaging 17km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 13km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

89 days until Summer

It is currently spring in Bystryy Istok, which began on March 20, 2026. Bystryy Istok is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 27°C, while the coldest stretch bottoms out in January near -20°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from -9 to 20°C. Rainfall is relatively light, with around 145mm over the season and a monthly average of 48mm. Winds are moderate at around 17km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 12 to 27°C. Precipitation is moderate at around 184mm for the season, averaging 61mm per month. Winds are generally light, averaging 14km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -9 to 18°C. Precipitation is moderate at around 158mm for the season, averaging 53mm per month. Expect around 34cm of snow accumulation during this period. Winds are moderate at around 16km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -20 to -6°C. Rainfall is relatively light, with around 79mm over the season and a monthly average of 26mm. Expect around 55cm of snow accumulation during this period. Winds are generally light, averaging 13km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.

Best Time to Visit

Jan -15°
Feb -12°
Mar -3°
Apr
May 14°
Jun 20°
Jul 21°
Aug 19°
Sep 12°
Oct
Nov -5°
Dec -12°

The best time to visit Bystryy Istok is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 61mm per month. By contrast, January can be quite cold with temperatures dropping to -20°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Bystryy Istok based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-20 °C
-10 °C
13 km/h
23 mm
17 cm
Feb
-18 °C
-6 °C
13 km/h
23 mm
17 cm
Mar Current
-9 °C
2 °C
16 km/h
35 mm
18 cm
Apr
0 °C
12 °C
16 km/h
50 mm
8 cm
May
7 °C
20 °C
17 km/h
59 mm
2 cm
Jun
13 °C
26 °C
15 km/h
57 mm
0 cm
Jul
15 °C
27 °C
13 km/h
74 mm
0 cm
Aug
12 °C
25 °C
13 km/h
54 mm
0 cm
Sep
6 °C
18 °C
16 km/h
56 mm
1 cm
Oct
0 °C
10 °C
17 km/h
55 mm
9 cm
Nov
-9 °C
-2 °C
16 km/h
47 mm
25 cm
Dec
-16 °C
-7 °C
14 km/h
32 mm
21 cm
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Metric (°C, km/h)