San Diego (CA)
February
Weather in San Diego, California for February 2026
Your guide to San Diego weather in February - trends and predictions
The forecast for the first days of February 2026 in San Diego predicts a temperature of 21.9 °F, which is slightly above the historical average.
In general, the average temperature in San Diego at the beginning of February is 21.4 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.6 °F by the end of February.
San Diego in February brings notable rainfall, with an average of 18 rainy days and a total precipitation of 108.7 mm.
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Temperatures
Rain 🌧️
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11
Dry days
18
Rainy days
0
Snow days
16°/11°
Temperatures
18 km/h
Avg max wind
68 %
Avg humidity
San Diego Weather February
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Temperatures trend during February in San Diego
See the weather trend as well as the moving average line
February weather in San Diego day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Feb. 1 |  Sunny | 19° /16° | 0 mm | 5 | |
| Feb. 2 | Sunny | 20° /15° | 0 mm | 5 | |
| Feb. 3 | Sunny | 21° /15° | 0 mm | 5 | |
| Feb. 4 | Sunny | 23° /16° | 0 mm | 5 | |
| Feb. 5 | Sunny | 23° /16° | 0 mm | 5 | |
| Feb. 6 | Sunny | 23° /16° | 0 mm | 5 | |
| Feb. 7 | Sunny | 21° /17° | 0 mm | 5 | |
| Feb. 8 |  Partly cloudy | 21° /17° | 0 mm | 5 | |
| Feb. 9 |  Patchy rain possible | 19° /16° | 0.6 mm | 4 | |
| Feb. 10 | Sunny | 16° /10° | 0.5 mm | 4 | |
| Feb. 11 | Patchy rain possible | 14° /10° | 0.1 mm | 4 | |
| Feb. 12 | Patchy rain possible | 14° /10° | 13.9 mm | 4 | |
| Feb. 13 |  Overcast | 15° /11° | 5.7 mm | 4 | |
| Feb. 14 | Patchy rain possible | 14° /11° | 16.7 mm | 4 | |
| Feb. 15 | Sunny | 16° /9° | 0 mm | 5 | |
| Feb. 16 | Overcast | 18° /9° | 0 mm | 4 | |
| Feb. 17 | Overcast | 16° /10° | 0 mm | 4 | |
| Feb. 18 | Sunny | 16° /10° | 0 mm | 5 | |
| Feb. 19 | Partly cloudy | 16° /10° | 0.1 mm | 5 | |
| Feb. 20 | Overcast | 17° /10° | 3.5 mm | 4 | |
| Feb. 21 | Patchy rain possible | 17° /10° | 1.1 mm | 5 | |
| Feb. 22 |  Moderate rain at times | 16° /10° | 1 mm | 4 | |
| Feb. 23 |  Heavy rain at times | 17° /10° | 5.5 mm | 4 | |
| Feb. 24 | Patchy rain possible | 17° /11° | 1 mm | 4 | |
| Feb. 25 | Moderate or heavy rain shower | 15° /11° | 14.3 mm | 4 | |
| Feb. 26 | Patchy rain possible | 16° /10° | 2.3 mm | 4 | |
| Feb. 27 | Light rain shower | 18° /10° | 0.1 mm | 4 | |
| Feb. 28 | Patchy rain possible | 16° /11° | 0.2 mm | 4 | |
| Mar. 1 | Partly cloudy | 17° /14° | 0.1 mm | 5 | |
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Important Notice
Our weather forecast for San Diego in February is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the San Diego forecast closer to your planned date for the most up-to-date weather information.
Change Month
San Diego in February - FAQ
What are the expected maximum and minimum temperatures in San Diego during February?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in San Diego during February?
Significant rainfall exceeding 108.7 mm is expected in San Diego during February, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in San Diego during February?
The average wind speed in San Diego during February is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
February rainfall patterns in San Diego
Explore the daily rainfall trends and prepare for San Diegos February weather 💧
Typically, San Diego has 18 rainy days in February with a total of 108.7 mm of rainfall.
UV exposure in San Diego during February
Stay informed about UV levels for safe outdoor activities throughout the month of February ☀️
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