City Trips Potential
Excellent
Based on optimal climate
Seasonality
May, June, July
January, December
Weather
Avg Temp Range
Precipitation
Generally dry
Good For
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Planning a city trip to San Francisco?
The best time to visit San Francisco for a city trip is May, June, July, when you’ll get the best balance of weather, atmosphere, and activities.
Climate Heatmap
See at a glance which months offer the best city trips conditions — based on temperature, rainfall and climate scores.
Planning your city trip? Finding a central area to stay is key to exploring San Francisco.
→ See where to stay in San FranciscoCity Trips conditions breakdown
Monthly weather & climate data for San Francisco
| Month | Climate Score | Predictability | Avg Temp | Rain (mm) |
|---|---|---|---|---|
January | 72Good Cool temperatures. High rain conditions. | Predictability 100Weather conditions are fairly consistent throughout the year. | 11° | 105 |
February | 77Good Cool temperatures. Some rain conditions. | Predictability 100Weather conditions are fairly consistent throughout the year. | 12° | 99 |
March | 85Excellent Cool temperatures. Some rain conditions. | Predictability 100Weather conditions are fairly consistent throughout the year. | 13° | 76 |
April | 94Excellent Cool temperatures. Mostly dry conditions. | Predictability 100Weather conditions are fairly consistent throughout the year. | 14° | 37 |
May | 100Excellent Mild temperatures. Mostly dry conditions. | Predictability 100Weather conditions are fairly consistent throughout the year. | 16° | 10 |
June | 100Excellent Mild temperatures. Mostly dry conditions. | Predictability 100Weather conditions are fairly consistent throughout the year. | 17° | 4 |
July | 100Excellent Mild temperatures. Mostly dry conditions. | Predictability 100Weather conditions are fairly consistent throughout the year. | 18° | 0 |
August | 100Excellent Mild temperatures. Mostly dry conditions. | Predictability 60Weather conditions vary somewhat by season. | 18° | 1 |
September | 100Excellent Mild temperatures. Mostly dry conditions. | Predictability 60Weather conditions vary somewhat by season. | 19° | 2 |
October | 100Excellent Mild temperatures. Mostly dry conditions. | Predictability 60Weather conditions vary somewhat by season. | 17° | 28 |
November | 90Excellent Cool temperatures. Some rain conditions. | Predictability 100Weather conditions are fairly consistent throughout the year. | 14° | 54 |
December | 71Good Cool temperatures. High rain conditions. | Predictability 100Weather conditions are fairly consistent throughout the year. | 11° | 100 |
Source: Historical climate averages (30-year observation).
Quick summary: visiting San Francisco
When is the best time to visit San Francisco for city trips?
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When is the rainy season in San Francisco?
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Plan your city trip to San Francisco
Now you know the best time to visit San Francisco — here are the essential next steps to plan your trip.
Where to stay
Find the best neighborhoods, central hotels, and well-rated places to stay.
Find the best areas and hotelsThings to do
Find top attractions, tours, and must-do experiences.
Find top things to doStay connected
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