Bonsall, California Climate
United States
Pop. 3,982 Elev. 55 m / 180 ft
TZ: America/Los_Angeles (UTC-7) ·
Dry and warm, Bonsall sees August highs of 82°F (28°C) and cool January lows of 45°F (7°C). Humidity pushes the summer feels-like temperature to around 87°F (31°C). Expect around 24 rainy days annually (16.6 in / 421 mm total). The city averages 179 sunny days per year. Ocean water temperatures reach 73°F (23°C) in summer.
| Temperature | 82°F (28°C) high | 45°F (7°C) low |
| Feels like | 87°F (30°C) high | 45°F (7°C) low |
| Rain | 24 days | 16.6 in (421 mm) /yr |
| Sky | 179 sunny | 12 stormy |
| Wind | 2.3 mph (1.0 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jan, Apr, May, Jun, Jul, Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
36
Jan 56
Feb 54
Mar 46
Apr 57
May 46
Jun 35
Jul 27
Aug 37
Sep 29
Oct 47
Nov 41
Dec Humidity (%)
43
Jan 71
Feb 73
Mar 70
Apr 72
May 72
Jun 72
Jul 69
Aug 72
Sep 68
Oct 69
Nov 66
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 12 mi McClellan-Palomar Airport (CLD)
Ski resort 49 mi Adventure Center
National park 12 mi Carlsbad State Beach
Mountain peak
(5,010 ft) 11 mi Clark
Hospital 8 mi Tri-City Medical Center
Hiking trail 8 mi Oak Riparian Loop Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 66°F 19°C | 45°F 7°C | 0.8 in 19 mm | — | 16 |
| February | 67°F 20°C | 50°F 10°C | 2.3 in 59 mm | — | 8 |
| March | 63°F 17°C | 50°F 10°C | 3.8 in 97 mm | — | 12 |
| April | 66°F 19°C | 52°F 11°C | 0.8 in 19 mm | — | 11 |
| May | 72°F 22°C | 58°F 14°C | 0.6 in 14 mm | — | 10 |
| June | 76°F 24°C | 61°F 16°C | 0.1 in 2 mm | — | 10 |
| July | 78°F 25°C | 63°F 17°C | 0.1 in 2 mm | — | 18 |
| August | 82°F 28°C | 66°F 19°C | 0.1 in 4 mm | — | 24 |
| September | 80°F 27°C | 67°F 19°C | 0.6 in 15 mm | — | 18 |
| October | 75°F 24°C | 58°F 15°C | 1.0 in 25 mm | — | 20 |
| November | 71°F 22°C | 55°F 13°C | 4.2 in 105 mm | — | 17 |
| December | 70°F 21°C | 51°F 11°C | 2.4 in 60 mm | — | 15 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 16 | 2 |
| February | 8 | 1 |
| March | 12 | 4 |
| April | 11 | 0 |
| May | 10 | 0 |
| June | 10 | 0 |
| July | 18 | 0 |
| August | 24 | 0 |
| September | 18 | 0 |
| October | 20 | 1 |
| November | 17 | 3 |
| December | 15 | 1 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 59°F 15°C | 54°F 12°C |
| February | 60°F 15°C | 54°F 12°C |
| March | 60°F 15°C | 56°F 13°C |
| April | 62°F 17°C | 60°F 16°C |
| May | 67°F 19°C | 65°F 18°C |
| June | 69°F 21°C | 71°F 22°C |
| July | 71°F 21°C | 74°F 23°C |
| August | 73°F 23°C | 77°F 25°C |
| September | 72°F 22°C | 77°F 25°C |
| October | 69°F 21°C | 71°F 22°C |
| November | 67°F 20°C | 65°F 19°C |
| December | 64°F 18°C | 59°F 15°C |