Best time to visit: month-by-month guide
Best time to visit The Ritz-Carlton, Half Moon Bay is late April through mid-November for generally drier weather and milder temperatures; for the clearest, warmest afternoons aim for September–October. If you prefer fewer crowds and spring wildflowers, target March–May; if you want storm-watching and whale season, visit in winter.
In this guide
- How the seasons work on the Half Moon Bay coast
- January–February: winter storms and quiet hotel stays
- March–May: spring, wildflowers, and lighter crowds
- June–August: summer activities, morning fog, and busy weekends
- September–October: the best weather for outdoor dining and views
- November–December: holiday season, whale viewing, and quieter weekdays
How the seasons work on the Half Moon Bay coast
The property sits on a bluff above the Pacific, so coastal weather patterns dominate: a dry season runs roughly May–October and winter brings cooler, wetter conditions. Summer mornings commonly feature marine-layer fog that often burns off by afternoon.
Fall—especially September and October—tends to offer the clearest skies and warmest afternoons on the coast. Winter is the wettest and coolest time, with bigger surf and good storm-watching opportunities.
- Dry season: May–October (lighter chance of rain)
- Summer fog: June–August mornings are often foggy, clearing by afternoon
- Best clarity and warmest afternoons: September–October
- Cooler, rainy season: November–March (storm watching, possible whale sightings)
| Season | Typical conditions | Why visit then |
|---|---|---|
| Spring (Mar–May) | Mild, blooming coast; fewer crowds | Wildflowers, whale migration sightings |
| Summer (Jun–Aug) | Cool afternoons, frequent morning fog | Longest daylight, on-site activities open |
| Fall (Sep–Nov) | Clearest skies, warmest afternoons | Best weather for outdoor dining and trails |
January–February: winter storms and quiet hotel stays
January and February are the coolest, wettest months. Expect more overcast days and occasional heavy Pacific storms—good for watching surf from the bluff but bring waterproof layers.
Crowds are lighter than in summer and fall, and indoor amenities such as The Ritz-Carlton Spa, Half Moon Bay and the indoor pool are good options during wet weather. The spa is open daily from 9:00 AM–5:00 PM and spa facilities require guests to be 18 or older to use certain areas.
- Pool access typically 7:00 AM–8:00 PM (as listed on booking sites)
- Spa open daily 9:00 AM–5:00 PM; massages not available to guests under 18
- Bring layers and a waterproof jacket for bluff walks
| Consider | Why |
|---|---|
| Storm-watching | Bigger surf and dramatic skies |
| Lower crowds | Easier dining reservations midweek |
| Indoor amenities | Spa and indoor pool are useful on rainy days |
March–May: spring, wildflowers, and lighter crowds
Spring brings rising temperatures, sporadic rain, and coastal wildflowers. Days warm from the mid-50s into the mid-60s°F range, and visibility improves compared with winter.
This is a good window for quieter stays with outdoor options like walking the Coastside Trail, visiting nearby beaches, and day trips to Pescadero or Pigeon Point Lighthouse before summer crowds arrive.
- Wildflower viewing and earlier whale-migration sightings
- Fewer visitors than summer—easier golf and dining tee times
- Comfortable weather for hikes and coastal drives
| Month | Notable | Crowds |
|---|---|---|
| March | Early wildflowers; cool, variable weather | Low–moderate |
| April | Warmer, clearer days appear | Moderate |
| May | Start of dry season; still fewer tourists than summer | Moderate |
June–August: summer activities, morning fog, and busy weekends
Summer offers abundant on-site activities—golf, tennis, spa treatments, and outdoor dining—but the coast often starts mornings in a marine layer that usually clears in the afternoon. Average highs in summer are generally in the low 60s°F.
This is a popular period for families. If you need early sun or clearer mornings, plan activities for later in the day once the fog typically burns off.
- Morning fog common (June–August); afternoons clearer
- Peak visitor season—book golf tee times and Navio or Ocean Terrace reservations in advance
- Daily fitness classes and 24-hour fitness center available to guests
| Tip | Action |
|---|---|
| If you want sun | Schedule outdoor plans for afternoon |
| If you want quieter weekdays | Visit Monday–Thursday |
| Family stays | Ritz Kids Day Program available for ages 5–12 |
September–October: the best weather for outdoor dining and views
September and October are widely considered the prime months for visiting Half Moon Bay: fall brings clearer skies and the warmest afternoons on the coast, often reaching mid-to-upper 60s°F. For outdoor dining at Ocean Terrace or bluff walks, this window has the fewest fog interruptions.
Because this is a favored time for good weather, popular services such as Navio (open Wednesday–Saturday with set hours) and tee times for the golf links can fill up. Book reservations and activities in advance.
- Warmest, clearest months—ideal for Ocean Terrace fire-pit evenings
- Reserve Navio early for dinner or weekend brunch (Navio’s published hours and days apply)
- Good time for long Coastside Trail walks and golf
| Month | Weather note | Visitor note |
|---|---|---|
| September | Often warmest and clearest month | Higher demand—book ahead |
| October | Continues clear and mild | Excellent for outdoor events and trails |
November–December: holiday season, whale viewing, and quieter weekdays
Late fall into early winter sees increasing rain and cooler days, but November can still offer pleasant pockets of dry weather. Winter months bring potential whale-watching opportunities and dramatic coastal conditions.
Holiday periods may be busier around Thanksgiving and December; otherwise weekdays are quieter. Indoor amenities such as The Conservatory and Navio remain good choices when weather is variable.
- November: transition to wetter weather; possible whale spotting begins
- December: cooler, wetter—good for spa days and indoor dining
- Book restaurant reservations for holiday dates in advance
| Consider | Why |
|---|---|
| Storm-watching | Bigger surf and dramatic skies in winter storms |
| Whale viewing | Seasonal migrations make coastal sightings possible |
| Indoor amenities | Spa, Conservatory, and indoor pool useful during rain |
