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Sea Temperature in Unalaska in October

Complete information on the sea temperature range in the Pacific Ocean in Unalaska in October. Historical daily data. Climate details for October. Tips on swimming conditions and beach relaxation in Unalaska. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Unalaska in October

5°C

MINIMUN

7°C

AVERAGE

9°C

MAXIMUM

Historical Data of Water Temperature in October in Unalaska

Water Temperature Chart for Pacific Ocean in Unalaska in October

Sea Temperature Table in Unalaska in October Over the Past Years

Day202420232022Average
Oct 18°C8°C9°C7.8°C
Oct 28°C8°C9°C7.8°C
Oct 37°C8°C9°C7.5°C
Oct 48°C8°C9°C7.8°C
Oct 57°C8°C9°C7.5°C
Oct 67°C8°C9°C7.5°C
Oct 78°C8°C9°C8.0°C
Oct 87°C8°C9°C7.8°C
Oct 97°C8°C9°C7.5°C
Oct 107°C8°C9°C7.5°C
Oct 117°C8°C9°C7.5°C
Oct 127°C7°C9°C7.5°C
Oct 137°C8°C9°C7.5°C
Oct 147°C7°C9°C7.3°C
Oct 157°C7°C9°C7.3°C
Oct 167°C7°C9°C7.3°C
Oct 177°C8°C9°C7.5°C
Oct 187°C8°C8°C7.3°C
Oct 197°C8°C8°C7.3°C
Oct 207°C7°C8°C7.0°C
Oct 217°C7°C7°C6.8°C
Oct 226°C7°C7°C6.5°C
Oct 237°C7°C8°C7.0°C
Oct 247°C7°C8°C7.0°C
Oct 257°C7°C8°C7.0°C
Oct 266°C7°C8°C6.8°C
Oct 276°C7°C8°C6.8°C
Oct 286°C8°C8°C7.0°C
Oct 296°C7°C8°C6.8°C
Oct 306°C7°C8°C6.8°C
Alaska, United StatesAlaska, United StatesAlaska, United States

Unalaska Climate and Swimming Opportunities in October

6°C

Average Day Air Temperature

0°C

Average Night Air Temperature

82 mm

Precipitation Amount per Month

15 days

Number of Rainy Days

10 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

14 km/h

Average Wind Speed

78%

Average
humidity

Unalaska lies within the Alaska in United States. The average daytime temperature in Unalaska in October is 43°F (6°C), while the nighttime average is 32°F (0°C). There are typically 15 rainy days during the month, with a total precipitation of 3.2 inches (82 mm). The daylight duration in October in Unalaska is 10 hours, with an average of 4 hours of sunshine per day. The average wind speed in October is 9 mph (14 km/h), and the humidity level is around 78%.

The water temperature in Unalaska in October ranges from 43°F to 46°F (6°C to 8°C). At the beginning of the month, the average temperature is around 46°F (8°C), shifting to 45°F (7°C) by mid-October and reaching 45°F (7°C) in the last ten days. Overall, the average sea temperature in Unalaska for October is 45°F (7°C). Still too cold for most swimmers. Only short dips in proper gear are advisable.

Sea Temperature in October in Nearby Cities

Frequently Asked Questions About Water Temperatures in October in Unalaska

What is the sea temperature in Unalaska in October?

The water temperature in the Pacific Ocean in Unalaska in October ranges from 43°F to 46°F (6°C to 8°C).

Is it possible to swim in the Pacific Ocean in Unalaska in October?

The average sea temperature in Unalaska in October is 45°F (7°C), and the air temperature is 43°F (6°C), so still too cold for most swimmers. Only short dips in proper gear are advisable.