Climate & Weather in San Diego, 🇺🇸 United States - Monthly Averages, Forecast & Air Quality
🇺🇸 San Diego,
United States
#58
Nomad Score
6.6
Coords
32.7174202, -117.1627720
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CURRENT CONDITIONS
Temperature
30.3°C
/
19.5°C
Feels Like
34.5°C / 22.0°C
Weather
🌫️ Fog
Humidity
%
Wind
16.1 km/h
(gusts 19.1)
UV Index
8.1
Sunrise / Sunset
06:17
/
19:24
Daylight
13.1 hrs
7-DAY FORECAST
| Date | Weather | High | Low | Rain % |
|---|---|---|---|---|
| Sun 23 Aug | 🌫️ Fog | 30.3° | 19.5° | 2% |
| Mon 24 Aug | 🌫️ Fog | 29.6° | 19.5° | 2% |
| Tue 25 Aug | ☀️ Clear sky | 29.4° | 24.3° | 0% |
| Wed 26 Aug | ☀️ Clear sky | 24.9° | 23.0° | 1% |
| Thu 27 Aug | 🌤️ Overcast | 27.0° | 22.8° | 1% |
| Fri 28 Aug | 🌧️ Light drizzle | 30.4° | 24.3° | 1% |
BEST MONTHS TO VISIT
| Month | Rating | Avg High | Avg Low | Rain Days |
|---|---|---|---|---|
| June | Excellent | 22.0°C | 15.8°C | 0.6 |
| July | Excellent | 23.9°C | 17.9°C | 0.2 |
| August | Excellent | 25.3°C | 18.6°C | 1.0 |
| September | Excellent | 25.1°C | 18.2°C | 1.8 |
| October | Excellent | 23.5°C | 14.6°C | 2.5 |
| November | Excellent | 20.7°C | 10.8°C | 3.4 |
| May | Excellent | 19.9°C | 13.8°C | 1.9 |
| April | Excellent | 19.1°C | 11.7°C | 2.4 |
| January | Good | 17.4°C | 8.2°C | 6.2 |
| February | Good | 17.8°C | 8.6°C | 5.7 |
| December | Good | 18.1°C | 9.4°C | 5.0 |
| March | Fair | 17.3°C | 9.6°C | 8.1 |
TEMPERATURE BY MONTH
PRECIPITATION & RAIN DAYS
SUNSHINE, UV & HUMIDITY
AIR QUALITY
63
🟡 Moderate
US Air Quality Index
European AQI: 32
PM2.5
18.3 µg/m³
PM10
22.1 µg/m³
Ozone
9.0 µg/m³
NO₂
40.4 µg/m³
SO₂
1.5 µg/m³
CO
122.0 µg/m³
UV Index
0.0
Dust
1.0 µg/m³
MONTHLY CLIMATE DATA
| Month | High | Low | Mean | Feels Hi | Feels Lo | Precip | Rain Days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 17.4° | 8.2° | 12.6° | 15.2° | 5.3° | 69.9 mm | 6.2 | 0.0 cm | 275.9 hrs | 10.3 hrs | - | 67.7% | 17.1 km/h | 42.8% |
| Feb | 17.8° | 8.6° | 13.0° | 16.0° | 6.1° | 57.8 mm | 5.7 | 0.0 cm | 252.0 hrs | 11.0 hrs | - | 70.4% | 18.8 km/h | 43.8% |
| Mar | 17.3° | 9.6° | 13.4° | 16.0° | 7.5° | 82.0 mm | 8.1 | 0.0 cm | 306.9 hrs | 12.0 hrs | - | 75.7% | 20.0 km/h | 46.4% |
| Apr | 19.1° | 11.7° | 15.2° | 18.4° | 10.4° | 7.9 mm | 2.4 | 0.0 cm | 324.0 hrs | 13.0 hrs | - | 73.3% | 18.7 km/h | 45.2% |
| May | 19.9° | 13.8° | 16.6° | 19.7° | 13.2° | 5.9 mm | 1.9 | 0.0 cm | 334.8 hrs | 13.9 hrs | - | 73.9% | 18.4 km/h | 54.9% |
| Jun | 22.0° | 15.8° | 18.6° | 22.7° | 16.2° | 2.7 mm | 0.6 | 0.0 cm | 348.0 hrs | 14.3 hrs | - | 76.3% | 17.9 km/h | 44.2% |
| Jul | 23.9° | 17.9° | 20.6° | 25.6° | 19.4° | 4.7 mm | 0.2 | 0.0 cm | 375.1 hrs | 14.1 hrs | - | 77.3% | 17.2 km/h | 36.0% |
| Aug | 25.3° | 18.6° | 21.6° | 27.3° | 20.5° | 11.3 mm | 1.0 | 0.0 cm | 353.4 hrs | 13.3 hrs | - | 78.0% | 17.5 km/h | 30.9% |
| Sep | 25.1° | 18.2° | 21.3° | 26.3° | 19.8° | 23.6 mm | 1.8 | 0.0 cm | 312.0 hrs | 12.4 hrs | - | 77.9% | 17.7 km/h | 38.6% |
| Oct | 23.5° | 14.6° | 18.7° | 23.0° | 14.1° | 17.6 mm | 2.5 | 0.0 cm | 297.6 hrs | 11.3 hrs | - | 73.2% | 16.9 km/h | 33.1% |
| Nov | 20.7° | 10.8° | 15.5° | 19.0° | 8.7° | 40.3 mm | 3.4 | 0.0 cm | 276.0 hrs | 10.5 hrs | - | 65.8% | 15.5 km/h | 37.6% |
| Dec | 18.1° | 9.4° | 13.4° | 16.5° | 7.2° | 39.5 mm | 5.0 | 0.0 cm | 248.0 hrs | 10.0 hrs | - | 73.0% | 14.5 km/h | 51.1% |