Weather in San Diego in February 2025
Average weather
Average temperature in San Diego in February
The temperature in February is +17°C on average, with a range between a maximum of +24°C during the day and a minimum of +5°C at night.
The average maximum temperature goes down 16% by the end of the month, compared with the beginning of the month, from +17°C to +14°C.
Is San Diego warm or cold in February?
San Diego is typically mild in February.
Maximum temperatures go up compared to the previous month from +18°C to +18°C. The minimum temperature also goes up from +10°C to +11°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
February is one of the coolest months in San Diego, here is the comparison with other months:
Water temperature in San Diego in February
Water in San Diego in February is Cold. It varies from +14°C to +16°C, with an average of +15°C. This is almost similar to the air temperature, which averages +18°C.
The water temperature in February is one of the coldest of the entire year:
Can you swim in San Diego in February?
Climate in San Diego in February
| January | February | March | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +18°C | +18°C | +19°C | ||||
| Min. temperature | ||||||
| +3°C | +3°C | +6°C | ||||
| Max. temperature | ||||||
| +30°C | +30°C | +31°C | ||||
| Rainfall | ||||||
| 69 mm | 84 mm | 64 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 3 m/s | ||||
| Avg. water temperature | ||||||
| +15°C | +15°C | +15°C | ||||
| Humidity | ||||||
| 68% | 68% | 70% | ||||
| Air pressure | ||||||
| 1018 HPa | 1017 HPa | 1016 HPa | ||||
| Sunny days | ||||||
| 8 | 7 | 6 | ||||
| Cloudy days | ||||||
| 13 | 11 | 14 | ||||
| Rainy days | ||||||
| 10 | 10 | 10 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
February weather is still as good as in January. The temperature levels stay the same in the area of +18°C for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 69 mm to 84 mm. Humidity levels don’t change as the month goes on, averaging around 68%. The average wind speed doesn’t change much during February, staying around 2 m/s. The days becoming less sunny, going from 8 sunny days in January to 7 in February.
March brings much the same weather, it remains good.
Wind
The average wind speed is 3 m/s getting up to 10 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in San Diego is gradually increasing during February, going from 2 m/s to 3 m/s over the course of the month.
Rain
How was the weather last February in San Diego?
Climate Change over Years
The climate in San Diego in February has not changed much over the last 43 years.
The average temperature was the lowest in 2001 (+19°C) and the highest in 2014 (+23°C). The driest year was 2002 with only 156 mm of rainfall, and the wettest year was 2023 with 1311 mm.
FAQ
Is February a good time to visit San Diego?
Can you sunbathe in San Diego in February?
Can you swim in San Diego in February?
Is San Diego rainy in February?
Is it sunny in San Diego in February?
Other cities in USA
Monthly weather in San Diego
Source of the data
For this page, we’ve looked at the typical weather in San Diego, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.