Grozny Group

Volcano Mountain group in Sakhalin Oblast, eastern Russia

Main image
Grozny Group
45.0293, 147.9171

How to Get to Grozny Group #

The islets lie off the southeastern coast of Sakhalin Oblast. Access is by private or charter boat from nearby coastal towns such as Poronaysk or Korsakov; crossings depend heavily on weather. There are no scheduled ferries or visitor facilities - plan logistics with a local operator and permit authorities if intending to land.

Tips for Visiting Grozny Group #

  • Check weather and local sea conditions before attempting any approaches - this part of Sakhalin Oblast can fog in quickly.
  • Use a local boat operator from Poronaysk or Korsakov; independent landings on the islets are often impractical.
  • Bring binoculars and a camera with a long lens: seals and seabirds are the real stars here.

Best Time to Visit Grozny Group #

Best visited in the short northern summer when sea conditions are calmer and wildlife is most active.

Late spring-summer
May-August · 5-18°C
Longer daylight, seabird colonies and milder crossings; occasional fog and strong winds.
Autumn
September-October · 0-10°C
Migratory flocks pass through; rougher seas and shorter daylight make landings less reliable.

Weather & Climate near Grozny Group #

Climate

Grozny Group's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in August) and freezing winters (coldest in February). Temperatures range from -13°C to 14°C. Abundant rainfall (1312 mm/year), wettest in September.

Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
22°
Warmest Month
-14°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -8°C and lows of -12°C. Moderate rainfall (70 mm), mostly overcast skies, and windy conditions.

25 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-12° -8°
81%
Humidity
Very Humid

Weather

70 mm
Rainfall
10.6 m/s
Wind
Windy
0.1
UV Index
Low
9.0h daylight

February

February is the coldest month with highs of -8°C and lows of -13°C. Moderate rainfall (59 mm), mostly overcast skies, and breezy conditions.

27 Poor

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-13° -8°
82%
Humidity
Very Humid

Weather

59 mm
Rainfall
9.5 m/s
Wind
Breezy
0.2
UV Index
Low
10.2h daylight

March

March is freezing with highs of -6°C and lows of -10°C. Moderate rainfall (79 mm), mostly overcast skies, and breezy conditions.

25 Poor

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-11° -6°
85%
Humidity
Very Humid

Weather

79 mm
Rainfall
8.2 m/s
Wind
Breezy
0.5
UV Index
Low
11.8h daylight

April

April is freezing with highs of -1°C and lows of -6°C. Regular rainfall (97 mm), mostly overcast skies, and breezy conditions.

31 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-6° -1°
88%
Humidity
Very Humid

Weather

97 mm
Rainfall
7.5 m/s
Wind
Breezy
0.8
UV Index
Moderate
13.4h daylight

May

May is cold with highs of 3°C and lows of -2°C. Significant rainfall (116 mm), mostly overcast skies, and breezy conditions.

36 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
93%
Humidity
Very Humid

Weather

116 mm
Rainfall
6.4 m/s
Wind
Breezy
1.1
UV Index
High
14.7h daylight

June

June is cold with highs of 8°C and lows of 2°C. Regular rainfall (92 mm) and mostly overcast skies.

40 Poor

Comfort

Feels Like Cold
C
Temperature
95%
Humidity
Very Humid

Weather

92 mm
Rainfall
5.1 m/s
Wind
Light Breeze
1.3
UV Index
High
15.4h daylight

July

July is cold with highs of 12°C and lows of 6°C. Significant rainfall (106 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
12°
95%
Humidity
Very Humid

Weather

106 mm
Rainfall
4.5 m/s
Wind
Light Breeze
1.4
UV Index
High
15.1h daylight

August

August is cool with highs of 14°C and lows of 8°C. Significant rainfall (135 mm) and mostly overcast skies.

48 Poor

Comfort

11°
Feels Like Cool
11°C
Temperature
14°
93%
Humidity
Very Humid

Weather

135 mm
Rainfall
4.9 m/s
Wind
Light Breeze
1.2
UV Index
High
13.9h daylight

September

September is cold with highs of 12°C and lows of 6°C. The wettest month with heavy rain (180 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
12°
88%
Humidity
Very Humid

Weather

180 mm
Rainfall
5.8 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
12.4h daylight

October

October is cold with highs of 7°C and lows of 2°C. Significant rainfall (169 mm), mostly overcast skies, and breezy conditions.

36 Poor

Comfort

Feels Like Cold
C
Temperature
83%
Humidity
Very Humid

Weather

169 mm
Rainfall
7.7 m/s
Wind
Breezy
0.4
UV Index
Low
10.8h daylight

November

November is freezing with highs of 1°C and lows of -3°C. Significant rainfall (124 mm), mostly overcast skies, and breezy conditions.

28 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-3°
81%
Humidity
Very Humid

Weather

124 mm
Rainfall
8.6 m/s
Wind
Breezy
0.1
UV Index
Low
9.4h daylight

December

December is freezing with highs of -4°C and lows of -8°C. Regular rainfall (85 mm), mostly overcast skies, and windy conditions.

27 Poor

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-9° -5°
79%
Humidity
Very Humid

Weather

85 mm
Rainfall
10.1 m/s
Wind
Windy
0.1
UV Index
Low
8.6h daylight

Nearby Attractions to Grozny Group