🇺🇸 Oakland vs 🇺🇸 San Francisco

Oakland sits on the East Bay across from San Francisco and experiences a notably different climate — warmer and sunnier. The Oakland Hills act as a barrier to marine fog, but the bay provides significant cooling. The hills themselves experience dramatically different weather with more fog and wind than the flatlands below.

San Francisco's climate is shaped by its position on a peninsula surrounded by the Pacific Ocean and San Francisco Bay. The coastal fog (Karl the Fog) rolls in through the Golden Gate each summer afternoon, keeping temperatures mild year-round. The city has dramatically different microclimates — the Sunset District fog-bound while the Mission basks in sun on the same day.