Morro Bay
California, USA
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Morro Bay, CA

The iconic Morro Rock, a famous tourist spot in Morro Bay, California, with an even more scenic view of the yellow sun setting. Blue sky
The iconic Morro Rock, a famous tourist spot in Morro Bay, California, with an even more scenic view of the yellow sun setting. Blue sky
March, the first month of the spring, in Morro Bay, is also an enjoyable month, with average temperature ranging between max 66.4°F (19.1°C) and min 47.3°F (8.5°C).

Temperature

In March, the average high-temperature is almost the same as in February - a still comfortable 66.4°F (19.1°C). The average low-temperature, in March, is 47.3°F (8.5°C).

Rainfall

In March, in Morro Bay, the rain falls for 7.8 days. Throughout March, 3.3" (83.6mm) of precipitation is accumulated. In Morro Bay, California, during the entire year, the rain falls for 49.5 days and collects up to 17.5" (444.1mm) of precipitation.

Ocean temperature

In Morro Bay, the average seawater temperature in March is 55.4°F (13°C).
Note: Swimming in 55.4°F (13°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 March in Morro Bay is 12h.

What is the temperature in March in Morro Bay?

The average high-temperature, in March, is 66.4°F (19.1°C), while the average low-temperature is 47.3°F (8.5°C).

How much does it rain in Morro Bay in March?

In Morro Bay, California, in March, it is raining for 7.8 days, with typically 3.3" (83.6mm) of accumulated precipitation.

What is the water temperature in March in Morro Bay?

In March, the average ocean temperature in Morro Bay is 55.4°F (13°C). Swimming in 55.4°F (13°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.

What is the average length of the day in March in Morro Bay?

In March, the average length of the day is 12h.
Average temperature in March - Morro Bay, CA
  • Average high temperature in March: 66.4°F

The warmest month (with the highest average high temperature) is October (71.4°F).
The month with the lowest average high temperature is December (64.8°F).

  • Average low temperature in March: 47.3°F

The month with the highest average low temperature is August (55.6°F).
The coldest month (with the lowest average low temperature) is December (44.5°F).

Average rainfall in March - Morro Bay, CA
  • Average rainfall in March: 3.3"

The wettest month (with the highest rainfall) is February (3.8").
The driest month (with the lowest rainfall) is July (0").

Average rainfall days in March - Morro Bay, CA
  • Average rainfall days in March: 7.8 days

The month with the highest number of rainy days is February (9.2 days).
The month with the lowest number of rainy days is July (0.4 days).

Average sea temperature in March - Morro Bay, CA
  • Average sea temperature in March: 55.3°F

Best months for swimming (with the highest average sea temperature) are August and October (58.6°F).
The coldest month (with the lowest average sea temperature) is April (54.3°F).

Average daylight in March - Morro Bay, CA
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).