San Leandro, California Climate
United States
Pop. 90,712 Elev. 19 m / 62 ft
TZ: America/Los_Angeles (UTC-7) ·
San Leandro is largely arid, with warm summers peaking at 77°F (25°C) in September and cool winters around 42°F (6°C) in January. Precipitation occurs on roughly 26 days per year (14.5 in / 368 mm total). The city averages 143 sunny days per year. Ocean water temperatures reach 62°F (17°C) in summer.
| Temperature | 77°F (25°C) high | 42°F (5°C) low |
| Feels like | 42°F (5°C) low | |
| Rain | 26 days | 14.5 in (368 mm) /yr |
| Sky | 143 sunny | 13 stormy |
| Wind | 4.5 mph (2.0 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 (%)
37
Jan 64
Feb 59
Mar 53
Apr 33
May 34
Jun 51
Jul 33
Aug 48
Sep 42
Oct 65
Nov 58
Dec Humidity (%)
67
Jan 78
Feb 75
Mar 73
Apr 65
May 70
Jun 75
Jul 71
Aug 73
Sep 74
Oct 83
Nov 86
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 4 mi San Francisco Bay Oakland International Airport (OAK)
Ski resort 125 mi Bear Valley Adventure Company
National park 17 mi Rosie the Riveter/World War II Home Front National Historical Park
Mountain peak
(5,082 ft) 103 mi Chews Ridge
Hospital 1 mi San Leandro Hospital
Hiking trail 6 mi Bay Area Ridge Trail - 02 - East Bay
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 61°F 16°C | 42°F 5°C | 0.4 in 11 mm | — | 16 |
| February | 61°F 16°C | 46°F 8°C | 4.3 in 108 mm | — | 6 |
| March | 63°F 17°C | 47°F 8°C | 2.7 in 69 mm | — | 8 |
| April | 66°F 19°C | 49°F 9°C | 0.4 in 10 mm | — | 11 |
| May | 72°F 22°C | 52°F 11°C | 0.1 in 2 mm | — | 18 |
| June | 70°F 21°C | 53°F 12°C | 0.0 in 0 mm | — | 20 |
| July | 70°F 21°C | 55°F 13°C | 0.0 in 0 mm | — | 7 |
| August | 76°F 24°C | 57°F 14°C | 0.0 in 1 mm | — | 18 |
| September | 77°F 25°C | 60°F 16°C | 0.1 in 3 mm | — | 10 |
| October | 72°F 22°C | 54°F 12°C | 1.2 in 29 mm | — | 14 |
| November | 64°F 18°C | 50°F 10°C | 2.9 in 73 mm | — | 4 |
| December | 56°F 14°C | 46°F 8°C | 2.4 in 61 mm | — | 11 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 16 | 0 |
| February | 6 | 3 |
| March | 8 | 3 |
| April | 11 | 1 |
| May | 18 | 0 |
| June | 20 | 0 |
| July | 7 | 0 |
| August | 18 | 0 |
| September | 10 | 0 |
| October | 14 | 1 |
| November | 4 | 2 |
| December | 11 | 3 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 53°F 12°C | 51°F 10°C |
| February | 54°F 12°C | 51°F 11°C |
| March | 55°F 13°C | 54°F 12°C |
| April | 56°F 13°C | 58°F 15°C |
| May | 55°F 13°C | 62°F 17°C |
| June | 57°F 14°C | 64°F 18°C |
| July | 60°F 16°C | 65°F 18°C |
| August | 61°F 16°C | 68°F 20°C |
| September | 62°F 17°C | 70°F 21°C |
| October | 62°F 17°C | 65°F 18°C |
| November | 58°F 14°C | 60°F 15°C |
| December | 56°F 14°C | 53°F 12°C |