San Diego in November
In November, San Diego averages 21°C (70°F) during the day and 12°C (53°F) at night, with around 6 days of rain (28 mm total).
High seasonConditions are comfortable for sightseeing without being sweltering. Occasional showers are likely but won't dominate.
November is a great month to visit San Diego: pleasant temperatures and relatively few wet days.
How November compares to the rest of the year in San Diego
November is in the middle of the year for warmth in San Diego (6th of 12) and moderately rainy compared to the rest of the year (7th of 12). Daytime temperature matches the city's annual average. November runs 3°C cooler than October (24°C) and cools 3°C in December (18°C).
November sunrise & sunset in San Diego
Times shown for San Diego local time (America/Los_Angeles), calculated for the 15th of November. They shift by a few minutes day to day across the month.
Photography light in San Diego — November
Golden-hour and blue-hour windows for the 15th of November, in San Diego's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — San Diego in November
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on November's tier (High season) and San Diego's popularity.
November in United States — events that affect travel
Known cultural, religious, or national events that surge prices, fill hotels, or close businesses during this month. Plan around them, or build your itinerary around the ones you'd like to see.
Busiest domestic travel week of the year in the US. Airports run at capacity, flight prices spike, many restaurants close on Thursday.
Plan: Book flights 2+ months out, fly on the day OF Thanksgiving for cheaper fares, or just avoid the week.
Crowds & pricing — November in San Diego
This is a busy month in San Diego — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: excellent tourism weather
Sun & mosquito risk — November in San Diego
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Sea temperature in San Diego — November
Across the year San Diego's sea swings from 14.7°C (February) to 21.5°C (August) — November sits at 16.8°C.
San Diego in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 18°C / 64°F | 9°C / 48°F | 62 mm | 8 | — |
| February | 18°C / 65°F | 9°C / 48°F | 48 mm | 8 | — |
| March | 19°C / 65°F | 11°C / 51°F | 44 mm | 11 | — |
| April | 20°C / 68°F | 13°C / 55°F | 22 mm | 8 | — |
| May | 20°C / 68°F | 14°C / 58°F | 16 mm | 9 | — |
| June | 22°C / 72°F | 16°C / 61°F | 2 mm | 4 | — |
| July | 25°C / 76°F | 18°C / 65°F | 5 mm | 2 | — |
| August | 26°C / 78°F | 19°C / 66°F | 9 mm | 3 | — |
| September | 26°C / 78°F | 18°C / 65°F | 11 mm | 5 | — |
| October | 24°C / 76°F | 16°C / 60°F | 10 mm | 5 | — |
| November | 21°C / 70°F | 12°C / 53°F | 28 mm | 6 | — |
| December | 18°C / 64°F | 9°C / 48°F | 63 mm | 8 | — |
Other cities with similar November weather
🌍 See the full ranked list of climate twins for San Diego in November →
Frequently asked questions
How hot is San Diego in November?
In November, San Diego averages a high of 21°C (70°F) and a low of 12°C (53°F) — generally mild and pleasant.
Does it rain a lot in San Diego in November?
November sees occasional rain in San Diego, with about 6 rainy days on average.
Is November a good time to visit San Diego?
November is mild and pleasant. It suits travelers who are comfortable with mild and pleasant weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for San Diego in November?
Pack light layers for warm days and cooler evenings. See the full November packing list for San Diego for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.