December brings its own distinct mix of weather, crowd levels, and seasonal considerations to a Golden Gate Bay Cruise. This guide covers exactly what to expect if you're visiting San Francisco during this specific month.
Weather and temperature in December
December sits within San Francisco's rainy season, similar to the pattern covered in our January guide, with meaningful rain probability and daytime highs typically in the mid-to-high 50s Fahrenheit. Between storm systems, December can deliver genuinely clear, crisp days, and the combination of rain and clear stretches makes short-range forecast checking valuable for choosing the best day within your visit window.
Golden Gate Bay Cruise – 1 Hour Sightseeing Tour
A memorable experience any time of year, including December.
Check Availability →Crowd levels this month
December brings a distinct two-part crowd pattern: the first three weeks of the month remain relatively quiet, similar to November's post-Thanksgiving lull, while the week between Christmas and New Year's brings a significant travel surge as families take advantage of school and work holidays, one of the busiest weeks of the entire year outside summer.
Events and holidays to know about
Christmas week and New Year's, covered in more detail in our specialty tour guides, bring major crowd increases and elevated demand for any water-adjacent activity, along with holiday-specific decorations and events around Fisherman's Wharf. Booking well ahead, ideally weeks in advance, is essential if your visit falls within this specific window.
What to wear
December requires serious winter layering, similar to January's approach covered in our dedicated guide, a genuine warm coat, water-resistant outer layer given continued rain probability, and a hat and gloves for those sensitive to cold, given the month's combination of cool temperatures and consistent bay wind.
Sunset timing this month
December brings the year's earliest sunsets, typically occurring between 4:50 and 5:00 PM near the winter solstice, giving sunset cruise bookings, covered in our dedicated guide, the earliest and most compressed golden-hour window of the entire year.
Pricing and availability
Standard pricing remains consistent, though December's holiday week demand, particularly between Christmas and New Year's, means booking well ahead becomes essential for that specific window, while the earlier part of the month generally offers the same easier availability common during other quieter winter periods.
Photography conditions
December's clearer stretches between storm systems, similar to January's pattern covered in our dedicated guide, can produce striking, dramatic photography conditions, while the compressed daylight hours mean planning your shooting window carefully around the earlier sunset time this month brings.
Practical tips for December
Visiting in the first three weeks of December offers the best combination of quieter crowds and reasonable weather odds, while booking well ahead for the Christmas-to-New-Year's window specifically helps navigate the year's most concentrated holiday travel surge.
Understanding the Christmas-to-New-Year's surge
This specific week, roughly December 26th through January 1st, ranks among the busiest travel periods of the entire year in San Francisco, as families take advantage of overlapping school and work holidays, similar to the summer peak season covered throughout our June through August guides, though concentrated into a single intense week rather than spread across months.
Early December versus holiday week
| Aspect | Dec 1-23 | Dec 26-Jan 1 |
|---|---|---|
| Crowd level | Quiet, similar to November | Among the busiest of the year |
| Booking lead time needed | Minimal | Several weeks recommended |
| Pricing | Standard | Standard, but availability tightens |
This sharp internal divide, similar in spirit to November's Thanksgiving week pattern covered in our dedicated guide, makes early December a genuinely appealing quiet window before the year's final major holiday surge arrives.
Holiday decorations around Fisherman's Wharf
Fisherman's Wharf and the broader waterfront area typically feature holiday decorations and lighting throughout December, adding a seasonal visual element to your visit beyond the cruise itself, worth factoring in if you're specifically drawn to holiday atmosphere as part of your December trip.
New Year's Eve considerations
New Year's Eve specifically brings major citywide celebrations and fireworks, covered in more detail in our specialty tour guides, along with significantly elevated demand for evening sailings, worth booking particularly far ahead if your visit specifically includes this date.
Closing thought
December offers a genuine tale of two halves: a quiet, easygoing first three weeks similar to November's pattern, followed by one of the year's most concentrated holiday travel surges. Planning around this internal split, and booking well ahead specifically for the Christmas-to-New-Year's window, helps you make the most of whichever part of December your visit falls within.