San Diego County Vejr Prognose
San Diego County weather: 23°C, klart. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Will it rain in San Diego County?
No - rain is unlikely in San Diego County today.
Regn is very unlikely today - plans do not need a backup.
Over the next 7 days, about 0 mm of precipitation is forecast.
The next 7 days look unusually dry - roughly 0% of a normal oktober week (0 mm against 5 mm).
16-day forecast for San Diego County
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| man, okt 5 | ☀️ Klar himmel | 37° / 23° | 1% | 18 km/h | 7 |
| tir, okt 6 | ☀️ Klar himmel | 37° / 22° | 0% | 19 km/h | 7 |
| ons, okt 7 | ☀️ Klar himmel | 30° / 25° | 0% | 15 km/h | 7 |
| tor, okt 8 | ☀️ Klar himmel | 29° / 25° | 0% | 16 km/h | 7 |
| fre, okt 9 | ☀️ Klar himmel | 29° / 24° | 1% | 18 km/h | 6 |
| lør, okt 10 | ☀️ Klar himmel | 28° / 24° | 4% | 16 km/h | 6 |
| søn, okt 11 | ☀️ Klar himmel | 26° / 23° | 21% | 16 km/h | 6 |
| man, okt 12 | ☀️ Klar himmel | 23° / 21° | 23% | 15 km/h | 6 |
| tir, okt 13 | ☁️ Overskyet | 24° / 21° | 12% | 11 km/h | 4 |
| ons, okt 14 | 🌤️ Mest klart | 26° / 22° | 2% | 21 km/h | 6 |
| tor, okt 15 | ☀️ Klar himmel | 27° / 22° | 0% | 21 km/h | 6 |
| fre, okt 16 | ☀️ Klar himmel | 27° / 22° | 6% | 14 km/h | 6 |
| lør, okt 17 | ☀️ Klar himmel | 29° / 23° | 0% | 13 km/h | 6 |
| søn, okt 18 | ☀️ Klar himmel | 27° / 22° | 0% | 16 km/h | 6 |
| man, okt 19 | ☀️ Klar himmel | 24° / 21° | 3% | 19 km/h | 6 |
| tir, okt 20 | ☀️ Klar himmel | -- / -- | 3% | -- | — |
What this means for San Diego County
Today is much warmer than average for oktober. The forecast high of 37°C is 13.4°C above the 24°C typical for this month.
Regn 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 juni og august.
The gap between the warmest and coldest month averages 9°C.
What og pack, what og skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sønglasses, a brimmed hat and SPF 30+
- Avoid long hikes after mid-morning; start at dawn or leave it for a cooler day.
- If your dates are flexible, avoid januar, februar and marts - historically the least comfortable months here.
Se prognosen for San Diego County efter tidsinterval
San Diego County weather - more answers
Explore San Diego County
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Frequently asked questions
Where is San Diego County?
San Diego County is a county in California. Its coordinates are 32.7157, -117.1611. It lies in Nordamerika.
What is the weather like in San Diego County lige nu?
It is currently 23°C (74°F) med klart. Luftfugtighed is 83% and wind is 5 km/h.
When is the best time og visit San Diego County?
april, maj, juni, juli, august, september and oktober offer the most comfortable conditions in San Diego County, which has a Mediterranean climate. januar, februar and marts are usually the hardest months for outdoor plans.
What time zone is San Diego County in?
San Diego County observes America/Los_Angeles (UTC-07:00). The local time is 3:38 AM.
How many people live in San Diego County?
San Diego County has a population of approximately 3.3 million.
What is the nearest airport og San Diego County?
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 og do in San Diego County?
Popular options include Coronado Beach, Anza-Borrego Desert State Park, Disneyland Resort, Joshua Tree National Park, Santa manica State Beach and Hollywood Sign.
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| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vejr 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 oktober 5, 2026 at 3:38 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
