Bonny Doon, California Climate
United States
Pop. 2,678 Elev. 399 m / 1,309 ft
TZ: America/Los_Angeles (UTC-7) ·
Bonny Doon enjoys a mild climate with limited seasonal extremes, ranging from 50°F (10°C) in January to 64°F (18°C) in September. Precipitation occurs on roughly 29 days per year (21.3 in / 542 mm total). The city averages 156 sunny days per year. Ocean water temperatures reach 62°F (17°C) in summer.
| Temperature | 64°F (18°C) high | 50°F (10°C) low |
| Feels like | 48°F (9°C) low | |
| Rain | 29 days | 21.3 in (542 mm) /yr |
| Sky | 156 sunny | 14 stormy |
| Wind | 6.3 mph (2.8 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
30
Jan 62
Feb 59
Mar 51
Apr 38
May 40
Jun 56
Jul 36
Aug 47
Sep 33
Oct 52
Nov 49
Dec Humidity (%)
73
Jan 83
Feb 82
Mar 83
Apr 83
May 85
Jun 90
Jul 87
Aug 89
Sep 85
Oct 85
Nov 82
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 25 mi Norman Y. Mineta San Jose International Airport (SJC)
Ski resort 145 mi Leland Snowplay
National park 8 mi Santa Cruz Mission State Historic Park
Mountain peak
(4,977 ft) 60 mi South Ventana Cone
Hospital 10 mi Santa Cruz Post Acute Rehab
Hiking trail 3 mi Sunlit Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 56°F 13°C | 50°F 10°C | 0.3 in 8 mm | — | 20 |
| February | 55°F 13°C | 50°F 10°C | 6.4 in 162 mm | — | 6 |
| March | 54°F 12°C | 50°F 10°C | 3.9 in 100 mm | — | 7 |
| April | 55°F 13°C | 51°F 10°C | 0.6 in 16 mm | — | 11 |
| May | 58°F 14°C | 52°F 11°C | 0.1 in 4 mm | — | 14 |
| June | 58°F 14°C | 52°F 11°C | 0.1 in 2 mm | — | 14 |
| July | 57°F 14°C | 53°F 11°C | 0.1 in 4 mm | — | 8 |
| August | 62°F 17°C | 57°F 14°C | 0.1 in 4 mm | — | 18 |
| September | 64°F 18°C | 60°F 15°C | 0.3 in 8 mm | — | 14 |
| October | 62°F 17°C | 58°F 14°C | 1.3 in 33 mm | — | 20 |
| November | 60°F 15°C | 55°F 13°C | 4.4 in 112 mm | — | 11 |
| December | 58°F 14°C | 54°F 12°C | 3.6 in 90 mm | — | 13 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 20 | 0 |
| February | 6 | 3 |
| March | 7 | 4 |
| April | 11 | 1 |
| May | 14 | 0 |
| June | 14 | 0 |
| July | 8 | 0 |
| August | 18 | 0 |
| September | 14 | 0 |
| October | 20 | 1 |
| November | 11 | 2 |
| December | 13 | 3 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 54°F 12°C | 52°F 11°C |
| February | 53°F 12°C | 51°F 11°C |
| March | 53°F 12°C | 52°F 11°C |
| April | 54°F 12°C | 55°F 13°C |
| May | 54°F 12°C | 58°F 14°C |
| June | 55°F 13°C | 61°F 16°C |
| July | 56°F 13°C | 63°F 17°C |
| August | 60°F 16°C | 65°F 18°C |
| September | 62°F 17°C | 68°F 20°C |
| October | 61°F 16°C | 65°F 18°C |
| November | 58°F 14°C | 60°F 15°C |
| December | 58°F 14°C | 55°F 13°C |