San Diego 気候 and Average 天気
気候 of San Diego: average temperatures, rainfall and seasons month by month.
気候 in San Diego month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 1月 | 19° | 9° | 61 mm | ★★★★☆ |
| 2月 | 19° | 10° | 78 mm | ★★★★☆ |
| 3月 | 20° | 11° | 69 mm | ★★★★☆ |
| 4月 | 20° | 12° | 12 mm | ★★★★★ |
| 5月 | 20° | 14° | 7 mm | ★★★★★ |
| 6月 | 22° | 16° | 3 mm | ★★★★★ |
| 7月 | 24° | 18° | 0 mm | ★★★★★ |
| 8月 | 26° | 19° | 8 mm | ★★★★★ |
| 9月 | 25° | 18° | 15 mm | ★★★★★ |
| 10月 | 24° | 14° | 21 mm | ★★★★★ |
| 11月 | 21° | 11° | 53 mm | ★★★★☆ |
| 12月 | 19° | 10° | 32 mm | ★★★★☆ |
気候 type: Mediterranean. 出典： Open-Meteo archive (ERA5).
Recent extremes in San Diego
高いest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How San Diego compares、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 |
気候 by airport in San Diego
1 airports mapped in this atlas
気候 by beach in San Diego
1 beaches mapped in this atlas
訪問に最適な時期 San Diego
Go in 4月, 5月, 6月, 7月, 8月, 9月 and 10月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 1月, 2月 and 3月 - expect the least comfortable mix of heat, cold or rain.
What this means for San Diego
Today is about average for 10月. The forecast high of 24°C is in line、the 24°C typical for this month.
雨 is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in 6月から8月.
The gap between the warmest and coldest month averages 9°C.
Whatからpack, whatからskip
- 日glasses, 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 1月, 2月 and 3月 - historically the least comfortable months here.
概要
San Diego is a city in California. San Diego is known for Beaches, zoo and Balboa Park. 人口は約1.4 million.
現在の気温は15°C (59°F) in San Diego、晴れ. 体感温度は15°C. 今日の気温は15°Cから24°C. 降水確率は1%. Sightseeing conditions score 9.7/10 - 絶好 — 今すぐ出かけられます.
訪問に最適な時期はSan Diego is 4月, 5月, 6月, 7月, 8月, 9月 and 10月. 気候はMediterranean. 1月, 2月 and 3月 tendからbe the least comfortable months. 8月 is the warmest month、average highs near 26°C, while 1月 is the coldest、lows near 9°C.
The closest major airport is San Diego International Airport (SAN), about 4 km away. Nearby highlights include Coronado Beach, Anza-Borrego Desert State Park, Disneyland Resort and Joshua Tree National Park.
簡単に言うと。 Today is about average for 10月. The forecast high of 24°C is in line、the 24°C typical for this month. The best windowからbe outside is roughly 9 AMから12 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in San Diego today at 9.9/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about San Diego
| 種類 | City |
|---|---|
| State | California |
| 国 | アメリカ合衆国 |
| 大陸 | 北アメリカ |
| 座標 | 32°42′56.5″N 117°9′40″W (32.7157, -117.1611) |
| 人口 | 1.380.000 |
| Known for | Beaches, zoo and Balboa Park |
| 現地時刻 | 2:26 PM (UTC-07:00) |
| Best months | 4月, 5月, 6月, 7月, 8月, 9月 and 10月 |
| 気候 | Mediterranean |
天気 map for San Diego
Animated model layers. Pick a layerからload it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
Explore San Diego
Every topic we hold for this place, and the same topic for the places around it.
気候 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 北アメリカ.
What is the weather like in San Diego現在?
It is currently 15°C (59°F)、晴れ. 湿度 is 84% and wind is 8 km/h.
When is the best timeからvisit San Diego?
4月, 5月, 6月, 7月, 8月, 9月 and 10月 offer the most comfortable conditions in San Diego, which has a Mediterranean climate. 1月, 2月 and 3月 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 2:26 PM.
How many people live in San Diego?
San Diego has a population of approximately 1.4 million.
What is the nearest airportから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からdo in San Diego?
Popular options include Coronado Beach, Anza-Borrego Desert State Park, Disneyland Resort, Joshua Tree National Park, Santa 月ica 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. |
|---|---|
| 予報 and observations | Open-Meteo (ECMWF and national models). |
| 大気質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 気候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天気 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 10月 27, 2026 at 2:26 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
