Sidi Slimane vs Castro Valley Climate
65%matchOn climate, Castro Valley is a 65% match for Sidi Slimane. Compared with Sidi Slimane, Castro Valley has the same winter lows, 12°F (7°C) cooler summer days and less sun.
Sidi Slimane gets 17 in (437 mm) of rain a year and Castro Valley 17 in (441 mm). Sidi Slimane's warmest month is August, at 93°F (34°C); Castro Valley's is September, at 81°F (27°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Sidi SlimaneCastro Valleysolid = high, dashed = low
Rain (in per month)
Sidi SlimaneCastro Valley
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Sidi Slimane | Castro Valley | Sidi Slimane | Castro Valley | Sidi Slimane | Castro Valley | |
| Jan | 63°F(17°C) | 59°F(15°C) | 44°F(7°C) | 43°F(6°C) | 2.3 in(59 mm) | 3.5 in(89 mm) |
| Feb | 65°F(18°C) | 63°F(17°C) | 45°F(7°C) | 45°F(7°C) | 1.9 in(47 mm) | 3.3 in(83 mm) |
| Mar | 70°F(21°C) | 66°F(19°C) | 50°F(10°C) | 47°F(8°C) | 2.2 in(57 mm) | 2.5 in(63 mm) |
| Apr | 74°F(23°C) | 70°F(21°C) | 54°F(12°C) | 48°F(9°C) | 1.5 in(39 mm) | 1.3 in(33 mm) |
| May | 81°F(27°C) | 73°F(23°C) | 59°F(15°C) | 51°F(11°C) | 0.8 in(20 mm) | 0.6 in(14 mm) |
| Jun | 87°F(31°C) | 78°F(25°C) | 64°F(18°C) | 55°F(13°C) | 0.2 in(5 mm) | 0.2 in(4 mm) |
| Jul | 92°F(33°C) | 79°F(26°C) | 67°F(19°C) | 56°F(14°C) | 0.0 in(0 mm) | 0.0 in(1 mm) |
| Aug | 93°F(34°C) | 80°F(27°C) | 69°F(21°C) | 57°F(14°C) | 0.0 in(1 mm) | 0.0 in(1 mm) |
| Sep | 87°F(30°C) | 81°F(27°C) | 65°F(18°C) | 56°F(13°C) | 0.4 in(10 mm) | 0.1 in(2 mm) |
| Oct | 82°F(28°C) | 76°F(25°C) | 60°F(15°C) | 52°F(11°C) | 1.9 in(47 mm) | 1.0 in(26 mm) |
| Nov | 71°F(22°C) | 67°F(19°C) | 51°F(11°C) | 47°F(8°C) | 3.3 in(84 mm) | 1.9 in(47 mm) |
| Dec | 65°F(18°C) | 60°F(16°C) | 46°F(8°C) | 43°F(6°C) | 2.7 in(68 mm) | 3.1 in(78 mm) |
1991–2020 averages, by calendar month.