Trety Island

Island Remote Kamchatka island in the Bering Sea

A Kamchatka island with rugged coastline and seabird colonies; people visit via boat trips for wildlife observation, photography and coastal scenery.

Trety Island
61.5727, 162.5825
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Best Time to Visit Trety Island #

Visit in the brief summer window (July-August) when sea access is most feasible and conditions are least severe.

Short summer (best access)
July-August · 5-12 °C
Cool, short summer with safer sea conditions for boat access and the best chance to see seabirds and coastal wildlife.
Shoulder/shoulder-to-winter (harsh)
May-June, September-October · −5-5 °C
Unpredictable weather, frequent storms and increasing sea ice make access difficult and conditions uncomfortable.
Winter (severe)
November-April · often well below −10 °C
Severe cold, storms and sea ice; virtually inaccessible for typical visitors.

Weather & Climate near Trety Island #

Climate

Trety Island's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -22°C to 14°C. Semi-arid with limited rainfall.

Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
20°
Warmest Month
-37°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -13°C and lows of -21°C. Light rainfall, partly cloudy skies, and breezy conditions.

39 Poor

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-21° – -13°
99%
Humidity
Very Humid

Weather

29 mm
Rainfall
6.4 m/s
Wind
Breezy
0.0
UV Index
Low
6.1h daylight

February

February is the coldest month with highs of -15°C and lows of -22°C. Light rainfall, partly cloudy skies, and breezy conditions.

39 Poor

Comfort

-19°
Feels Like Freezing
-19°C
Temperature
-22° – -15°
98%
Humidity
Very Humid

Weather

23 mm
Rainfall
6.1 m/s
Wind
Breezy
0.0
UV Index
Low
8.7h daylight

March

March is freezing with highs of -13°C and lows of -21°C. The driest month with just 19 mm and partly cloudy skies.

41 Poor

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-21° – -13°
95%
Humidity
Very Humid

Weather

19 mm
Rainfall
5.4 m/s
Wind
Light Breeze
0.3
UV Index
Low
11.6h daylight

April

April is freezing with highs of -6°C and lows of -14°C. The driest month with just 19 mm and partly cloudy skies.

41 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-14° – -6°
91%
Humidity
Very Humid

Weather

19 mm
Rainfall
4.7 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
14.5h daylight

May

May is freezing with highs of 2°C and lows of -4°C. Light rainfall and mostly overcast skies.

41 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-4° – 2°
91%
Humidity
Very Humid

Weather

26 mm
Rainfall
3.9 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
17.2h daylight

June

June is cold with highs of 11°C and lows of 2°C. Moderate rainfall (35 mm) and mostly overcast skies.

58 Acceptable

Comfort

6°
Feels Like Cold
6°C
Temperature
2° – 11°
90%
Humidity
Very Humid

Weather

35 mm
Rainfall
3.7 m/s
Wind
Light Breeze
1.1
UV Index
High
18.9h daylight

July

July is cool with highs of 14°C and lows of 6°C. Moderate rainfall (52 mm) and mostly overcast skies.

58 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
6° – 14°
89%
Humidity
Very Humid

Weather

52 mm
Rainfall
4.0 m/s
Wind
Light Breeze
1.1
UV Index
High
18.1h daylight

August

August is cool with highs of 14°C and lows of 6°C. The wettest month with 63 mm of rain and mostly overcast skies.

56 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
6° – 14°
88%
Humidity
Very Humid

Weather

63 mm
Rainfall
4.1 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
15.6h daylight

September

September is cold with highs of 9°C and lows of 3°C. Moderate rainfall (47 mm) and mostly overcast skies.

56 Acceptable

Comfort

6°
Feels Like Cold
6°C
Temperature
3° – 9°
86%
Humidity
Very Humid

Weather

47 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.4
UV Index
Low
12.7h daylight

October

October is freezing with highs of 0°C and lows of -7°C. Moderate rainfall (46 mm) and mostly overcast skies.

37 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-7° – 0°
89%
Humidity
Very Humid

Weather

46 mm
Rainfall
5.4 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.8h daylight

November

November is freezing with highs of -9°C and lows of -17°C. Moderate rainfall (39 mm), mostly overcast skies, and breezy conditions.

33 Poor

Comfort

-13°
Feels Like Freezing
-13°C
Temperature
-17° – -9°
97%
Humidity
Very Humid

Weather

39 mm
Rainfall
6.0 m/s
Wind
Breezy
0.0
UV Index
Low
6.9h daylight

December

December is freezing with highs of -14°C and lows of -21°C. Moderate rainfall (31 mm) and mostly overcast skies.

35 Poor

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-21° – -14°
99%
Humidity
Very Humid

Weather

31 mm
Rainfall
5.8 m/s
Wind
Light Breeze
0.0
UV Index
Low
5.1h daylight

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