Oceanside
California, USA
Long-term weather forecast
Long-term weather forecast

February weather forecast and climate
Oceanside, CA

An evening panoramic view of people on the clean beach of Oceanside City in California, with buildings and palm trees with sun rays and a cloudy sky
An evening panoramic view of people on the clean beach of Oceanside City in California, with buildings and palm trees with sun rays and a cloudy sky
The last month of the winter, February, is another comfortable month in Oceanside, California, with average temperature fluctuating between 46.9°F (8.3°C) and 64°F (17.8°C).

Temperature

The coldest months are January, February and December, with an average high-temperature of 64°F (17.8°C).

Rainfall

In Oceanside, in February, 2.2" (56.6mm) of precipitation is typically accumulated. During the entire year, Oceanside aggregates up to 11.1" (282.7mm) of precipitation.

Ocean temperature

Months with the coldest seawater in Oceanside are January and February, with an average ocean temperature of 58.6°F (14.8°C).
Note: Swimming in 58.6°F (14.8°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The average length of the day in February in Oceanside is 11h.

What are the coldest months in Oceanside?

The coldest months in Oceanside, California, are January, February and December, with an average high-temperature of 64°F (17.8°C).

What is the temperature in February in Oceanside?

The average high-temperature, in February, is 64°F (17.8°C), while the average low-temperature is 46.9°F (8.3°C).

How much does it rain in Oceanside in February?

Throughout February, in Oceanside, California, 2.2" (56.6mm) of precipitation is accumulated.

When is the ocean coldest in Oceanside?

January and February, with an average ocean temperature of 58.6°F (14.8°C), are months with the coldest seawater in Oceanside.

How cold is the water in February in Oceanside?

In Oceanside, California, the average seawater temperature in February is 58.6°F (14.8°C). Swimming in 58.6°F (14.8°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.

How many hours of daylight does Oceanside have in February?

In February, the average length of the day is 11h.
Average temperature in February - Oceanside, CA
  • Average high temperature in February: 64°F

The warmest month (with the highest average high temperature) is July (73.9°F).
Months with the lowest average high temperature are January, February and December (64°F).

  • Average low temperature in February: 46.9°F

The month with the highest average low temperature is July (64°F).
Coldest months (with the lowest average low temperature) are January and December (45°F).

Average rainfall in February - Oceanside, CA
  • Average rainfall in February: 2.2"

The wettest month (with the highest rainfall) is January (2.4").
The driest month (with the lowest rainfall) is July (0").

Average sea temperature in February - Oceanside, CA
  • Average sea temperature in February: 58.7°F

The best month for swimming (with the highest average sea temperature) is August (68°F).
Coldest months (with the lowest average sea temperature) are January and February (58.7°F).

Average daylight in February - Oceanside, CA
  • Average daylight in February: 11h

The month with the longest days is June (Average daylight: 14.3h).
The month with shortest days is December (Average daylight: 10h).