November weather forecast and climate
San Diego, CA

The view of Coronado Island in San Diego, California, from across a water body on a sidewalk, with a row of palm trees
The view of Coronado Island in San Diego, California, from across a water body on a sidewalk, with a row of palm trees
November lies during the fall season of San Diego with cool temperatures in the 54°F (12.2°C) to 69°F (20.6°C) average range.
The wet season returns to San Diego as the rainfall registers an inch within four rainy days. The fall season draws visitors as many days are sunny and bright, and the landscape fills with various colors. The haziness of the summer ends with the advance of the fall weather, which sees pleasant and beautiful mornings.
November is a nice time to explore the hills, canyons, and mesas that abound San Diego.

What is the temperature in November in San Diego?

In San Diego, in November, the average high-temperature is 69.1°F (20.6°C), and the average low-temperature is 53.6°F (12°C).

How much does it rain in San Diego in November?

In San Diego, during November, the rain falls for 4.1 days and regularly aggregates up to 1.3" (33mm) of precipitation.
Average temperature in November - San Diego, CA
  • Average high temperature in November: 69°F

The warmest month (with the highest average high temperature) is August (76.4°F).
The month with the lowest average high temperature is December (64.7°F).

  • Average low temperature in November: 53.6°F

The month with the highest average low temperature is August (66.7°F).
The coldest month (with the lowest average low temperature) is December (48.4°F).

Average humidity in November - San Diego, CA
  • Average humidity in November: 66.3%

The month with the highest relative humidity is July (74.6%).
The month with the lowest relative humidity is January (63.1%).

Average rainfall in November - San Diego, CA
  • Average rainfall in November: 1.3"

The wettest month (with the highest rainfall) is January (2.1").
The driest month (with the lowest rainfall) is July (0").

Average rainfall days in November - San Diego, CA
  • Average rainfall days in November: 4.1 days

The month with the highest number of rainy days is February (7.1 days).
The month with the lowest number of rainy days is August (0.4 days).

Average sea temperature in November - San Diego, CA
  • Average sea temperature in November: 62.9°F

The best month for swimming (with the highest average sea temperature) is August (67.9°F).
The coldest month (with the lowest average sea temperature) is February (58.7°F).

Average daylight in November / Average sunshine in November - San Diego, CA
  • Average daylight in November: 10.5h

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

  • Average sunshine in November: 7.7h

The month with most sunshine is July (Average sunshine: 9.8h).
The month with least sunshine is December (Average sunshine: 7.5h).

Average UV index in November - San Diego, CA
  • Average UV index in November: 4

Months with the highest UV index are June, July and August (UV index 10).
Months with the lowest UV index are January and December (UV index 3).

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