Port Gamble
Washington, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Port Gamble, WA

October, like September, is another mild autumn month in Port Gamble, Washington, with average temperature fluctuating between 58.1°F (14.5°C) and 46.2°F (7.9°C).

Temperature

In October, the average high-temperature decreases, from an enjoyable 67.3°F (19.6°C) in September, to a mild 58.1°F (14.5°C). In Port Gamble, Washington, in October, the average low-temperature is 46.2°F (7.9°C).

Humidity

In October, the average relative humidity is 80%.

Rainfall

In October, in Port Gamble, the rain falls for 15.3 days. Throughout October, 2.4" (61mm) of precipitation is accumulated. Throughout the year, in Port Gamble, Washington, there are 179.1 rainfall days, and 24.57" (624mm) of precipitation is accumulated.

Snowfall

In Port Gamble, Washington, snow does not fall in May through October.

Ocean temperature

In Port Gamble, the average seawater temperature is 50.9°F (10.5°C).
Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

Daylight

In October, the average length of the day is 10.8h.

Sunshine

In Port Gamble, the average sunshine in October is 5.9h.

UV index

In Port Gamble, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In October, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in October in Port Gamble?

In Port Gamble, Washington, in October, the average high-temperature is 58.1°F (14.5°C), and the average low-temperature is 46.2°F (7.9°C).

What is the average humidity in October in Port Gamble?

In October, the average relative humidity is 80%.

How many days does it rain in October in Port Gamble?

In October, in Port Gamble, Washington, the rain falls for 15.3 days. Throughout October, 2.4" (61mm) of precipitation is accumulated.

Does it snow in Port Gamble in October?

In Port Gamble, Washington, in October, it doesn't snow. In November, it regularly snows.

When it does not snow in Port Gamble?

In Port Gamble, Washington, snow does not fall in May through October.

What is the water temperature in October in Port Gamble?

In Port Gamble, in October, the average water temperature is 50.9°F (10.5°C). Swimming in 50.9°F (10.5°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Port Gamble have in October?

In Port Gamble, the average length of the day in October is 10.8h.

How many hours of sunshine does Port Gamble have in October?

In Port Gamble, Washington, the average sunshine in October is 5.9h.

What is the UV index reading in October in Port Gamble?

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.
Average temperature in October - Port Gamble, WA
  • Average high temperature in October: 58.1°F

The warmest month (with the highest average high temperature) is August (73.6°F).
The month with the lowest average high temperature is December (43.2°F).

  • Average low temperature in October: 46.2°F

The month with the highest average low temperature is August (54.9°F).
The coldest month (with the lowest average low temperature) is February (36.1°F).

Average humidity in October - Port Gamble, WA
  • Average humidity in October: 80%

Months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is July (71%).

Average rainfall in October - Port Gamble, WA
  • Average rainfall in October: 2.4"

The wettest month (with the highest rainfall) is January (3.74").
The driest month (with the least rainfall) is July (0.43").

Average rainfall days in October - Port Gamble, WA
  • Average rainfall days in October: 15.3 days

The month with the highest number of rainy days is March (20.9 days).
The month with the least rainy days is August (6.3 days).

Average snowfall in October - Port Gamble, WA
  • Average snowfall in October: 0"

The month with the highest snowfall is February (2.09").
Months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October - Port Gamble, WA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (2.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in October - Port Gamble, WA
  • Average sea temperature in October: 50.9°F

The best month for swimming (with the highest average sea temperature) is August (53.2°F).
The coldest month (with the lowest average sea temperature) is February (45.3°F).

Average daylight in October / Average sunshine in October - Port Gamble, WA
  • Average daylight in October: 10.8h

The month with the longest days is June (Average daylight: 16h).
The month with the shortest days is December (Average daylight: 8.5h).

  • Average sunshine in October: 5.9h

The month with the most sunshine is August (Average sunshine: 10.9h).
Months with the least sunshine are January and December (Average sunshine: 4.8).

Average UV index in October - Port Gamble, WA
  • Average UV index in October: 3

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 2).