San Diego Sää Ennuste
San Diego weather: 15°C, selkeä. Tunneittain forecast, 14-day outlook, UV, air quality and the best time ja visit.
Ilmasto in San Diego month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Kuukausi | Avg high | Avg low | Sadefall | Rating |
|---|---|---|---|---|
| tammikuu | 19° | 9° | 61 mm | ★★★★☆ |
| helmikuu | 19° | 10° | 78 mm | ★★★★☆ |
| maaliskuu | 20° | 11° | 69 mm | ★★★★☆ |
| huhtikuu | 20° | 12° | 12 mm | ★★★★★ |
| tou | 20° | 14° | 7 mm | ★★★★★ |
| kesäkuu | 22° | 16° | 3 mm | ★★★★★ |
| heinäkuu | 24° | 18° | 0 mm | ★★★★★ |
| elokuu | 26° | 19° | 8 mm | ★★★★★ |
| syyskuu | 25° | 18° | 15 mm | ★★★★★ |
| lokakuu | 24° | 14° | 21 mm | ★★★★★ |
| marraskuu | 21° | 11° | 53 mm | ★★★★☆ |
| joulukuu | 19° | 10° | 32 mm | ★★★★☆ |
Ilmasto type: Mediterranean. Lähde: Open-Meteo archive (ERA5).
Paras aika vierailla San Diego
Go in huhtikuu, tou, kesäkuu, heinäkuu, elokuu, syyskuu and lokakuu. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: tammikuu, helmikuu and maaliskuu - expect the least comfortable mix of heat, cold or rain.
Recent extremes in San Diego
Korkeaest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How San Diego compares ja nearby places
Annual averages, and the difference against San Diego.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| San Diego County | 0 km | 17°C | about the same | 359 mm |
| Anza-Borrego Desert State Park | 93 km | 24°C | +6°C warmer | 118 mm |
| Orange County | 128 km | 18°C | +1°C warmer | 385 mm |
| Palm Springs | 137 km | 24°C | +7°C warmer | 176 mm |
| Riverside County | 139 km | 19°C | +2°C warmer | 381 mm |
What ja pack, what ja skip
- suglasses, a brimmed hat and SPF 30+
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid tammikuu, helmikuu and maaliskuu - historically the least comfortable months here.
Katso kohteen San Diego ennuste aikavälin mukaan
San Diego weather - more answers
Explore San Diego
Every topic we hold for this place, and the same topic for the places around it.
Sää for related places
Frequently asked questions
Where is San Diego?
San Diego is a city in California. Its coordinates are 32.7157, -117.1611. It lies in Pohjois-Amerikka.
What is the weather like in San Diego nyt?
It is currently 15°C (59°F) ja selkeä. Kosteus is 84% and wind is 8 km/h.
When is the best time ja visit San Diego?
huhtikuu, tou, kesäkuu, heinäkuu, elokuu, syyskuu and lokakuu offer the most comfortable conditions in San Diego, which has a Mediterranean climate. tammikuu, helmikuu and maaliskuu are usually the hardest months for outdoor plans.
What time zone is San Diego in?
San Diego observes America/Los_Angeles (UTC-07:00). The local time is 3:09 PM.
How many people live in San Diego?
San Diego has a population of approximately 1.4 million.
What is the nearest airport ja San Diego?
The closest airports are San Diego International Airport (SAN), 4 km away, Los Angeles International Airport (LAX), 179 km away and Harry Reid International Airport (LAS), 417 km away.
What are the top things ja do in San Diego?
Popular options include Coronado Beach, Anza-Borrego Desert State Park, Disneyland Resort, Joshua Tree National Park, Santa maica State Beach and Hollywood Sign.
What places are in San Diego?
San Diego covers 2 places in this atlas, including San Diego International Airport and Coronado Beach.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Ennuste and observations | Open-Meteo (ECMWF and national models). |
| Ilmanlaatu and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Ilmasto averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Sää Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated lokakuu 27, 2026 at 3:09 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
