Cannon Beach
Oregon, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Cannon Beach, OR

In Cannon Beach, Oregon, the average seawater temperature in Enero is 48.9°F (9.4°C). Note: Swimming in 48.9°F (9.4°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

The month with the coldest seawater in Cannon Beach, Oregon, is Febrero, with an average ocean temperature of 48.2°F (9°C). Note: Swimming in 48.2°F (9°C) is considered dangerous.

In Marzo, the average ocean temperature in Cannon Beach, Oregon, is 48.7°F (9.3°C). Note: Swimming in 48.7°F (9.3°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

In Cannon Beach, Oregon, in Abril, the average water temperature is 49.8°F (9.9°C). Note: Swimming in 49.8°F (9.9°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

In Mayo, the average ocean temperature in Cannon Beach, Oregon, is 52.9°F (11.6°C). Note: Swimming in 52.9°F (11.6°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation. Weather in Mayo »

In Cannon Beach, Oregon, in Junio, the average water temperature is 55.9°F (13.3°C). Note: Swimming in 55.9°F (13.3°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

The month with the warmest seawater in Cannon Beach, Oregon, is Julio, with an average ocean temperature of 57.2°F (14°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.

In Cannon Beach, Oregon, in Agosto, the average water temperature is 56.8°F (13.8°C). Note: Swimming in 56.8°F (13.8°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

In Septiembre, the average ocean temperature in Cannon Beach, Oregon, is 56.1°F (13.4°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.

In Octubre, the average ocean temperature in Cannon Beach, Oregon, is 54.7°F (12.6°C). Note: Swimming in 54.7°F (12.6°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

In Cannon Beach, Oregon, the average seawater temperature in Noviembre is 51.6°F (10.9°C). Note: Swimming in 51.6°F (10.9°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

In Diciembre, the average ocean temperature in Cannon Beach, Oregon, is 50°F (10°C). Note: Swimming in 50°F (10°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

When is the ocean coldest in Cannon Beach?

With an average ocean temperature of 48.2°F (9°C), Febrero is the month with the coldest seawater.

When are the longest days in Cannon Beach?

Junio has the longest days of the year in Cannon Beach, Oregon, with an average of 15.7h of daylight.

When is the ocean warmest in Cannon Beach?

The month with the warmest seawater is Julio, with an average ocean temperature of 57.2°F (14°C).

What is the month with the shortest days in Cannon Beach?

Diciembre has the shortest days of the year in Cannon Beach, with an average of 8.7h of daylight.
Average sea temperature - Cannon Beach, OR

The best month for swimming (with the highest average sea temperature) is July (57.2°F).
The coldest month (with the lowest average sea temperature) is February (48.1°F).

Average daylight - Cannon Beach, OR

The month with the longest days is June (Average daylight: 15.7h).
The month with shortest days is December (Average daylight: 8.7h).