Weather in San Diego in November
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Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for November in San Diego.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youSan Diego in November is pleasantly mild — daytime temperatures average 21.1°C, dropping to 10.8°C at night. The month is mostly dry with only occasional showers, with roughly 9.4 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel. For the complete picture, see the best time to visit San Diego — every month compared. Once you know when to go, find your San Diego packing list at 247PackingList.
Get ready for San Diego in November
Search flights to San Diego
Compare 100+ airlines for November — one search, best price.
Search Flights →Hot-weather travel clothing
Sun protection, lightweight layers and a reusable water bottle are essential here.
Check Price →What to pack for San Diego in November
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- A warm layer for cool evenings
Compare all months in San Diego
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 17.3°C | 64.6mm | 10/10 |
| February | 18.1°C | 30.5mm | 10/10 |
| March | 17.2°C | 81.3mm | 10/10 |
| April | 19.2°C | 30.3mm | 10/10 |
| May | 20.3°C | 5.3mm | 10/10 |
| June | 22.1°C | 3.5mm | 10/10 |
| July | 24.1°C | 6.1mm | 10/10 |
| August | 25.5°C | 11.2mm | 10/10 |
| September | 25.6°C | 17.5mm | 10/10 |
| October | 23.9°C | 8.8mm | 10/10 |
| November | 21.1°C | 26.8mm | 10/10 |
| December | 17.9°C | 44.4mm | 10/10 |
Full month-by-month guide: best time to visit San Diego →
For facts about United States — currency, language and dialling code — see our United States country guide at 247CountryInfo. Travellers also find it useful to keep a San Diego travel guide to hand. Check clothing sizes in United States before you shop.
Frequently Asked Questions
Is November a good time to visit San Diego?
November rates 10/10 for visiting San Diego — excellent time to visit. Expect average highs of 21.1°C, 26.8mm of rain across the month and about 9.4 hours of daily sunshine.
What is the temperature in San Diego in November?
In November, San Diego has average highs of 21.1°C (70.0°F) and average lows of 10.8°C (51.4°F).
Does it rain in San Diego in November?
Not much. November averages just 26.8mm of rain in San Diego — the odd shower is possible but most days stay dry.
What should I wear in San Diego in November?
For San Diego in November (21.1°C highs / 10.8°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts, a warm layer for cool evenings.
More essentials for San Diego in November
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.