Weather in San Diego in February
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Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youIn February, San Diego sees average highs of 18.1°C (64.6°F) and lows of 8.0°C. Conditions are pleasantly mild and mostly dry with only occasional showers, with roughly 9.4 hours of sunshine a day. This is peak season for good reason — conditions are close to ideal. 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 February
Search flights to San Diego
Compare 100+ airlines for February — 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 February
- Warm layers
- Light jacket or fleece
- Comfortable walking shoes
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 February a good time to visit San Diego?
February rates 10/10 for visiting San Diego — excellent time to visit. Expect average highs of 18.1°C, 30.5mm of rain across the month and about 9.4 hours of daily sunshine.
What is the temperature in San Diego in February?
In February, San Diego has average highs of 18.1°C (64.6°F) and average lows of 8.0°C (46.4°F).
Does it rain in San Diego in February?
Not much. February averages just 30.5mm of rain in San Diego — the odd shower is possible but most days stay dry.
What should I wear in San Diego in February?
For San Diego in February (18.1°C highs / 8.0°C lows), pack warm layers plus light jacket or fleece, comfortable walking shoes.
More essentials for San Diego in February
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.