Monthly weather scores combine temperatures, sunshine, rain, and comfort signals to highlight when San Joseis at its most inviting, and when the weather is least cooperative.
Back to weather detailsOverall score 73.0%
Overall score 33.0%
A simple average of the Heat Seeker, Mild Moderate, and Sun And Dry scores.
The tables below rank months by score. Each month includes the long-term weather inputs behind the score: daytime and nighttime temperature, sunshine, rain, rainy-day share, humidity, wind, day length, and the score components for this travel style.
Monthly score trend
This chart shows how the score changes through the year, so the top and omitted months below have context.
Top months to visit
Higher scores mean months that better match this travel style.
1. July
Score 73.0%
2. June
Score 71.0%
3. August
Score 71.0%
Top months to omit
Lower scores mean months where the weather is least aligned with this travel style.
1. December
Score 33.0%
2. January
Score 34.0%
3. February
Score 35.0%
Heat Seeker Score is a composite score designed for those who crave hot, sunny weather with minimal rainfall. It prioritizes high temperatures and abundant sunshine.
The tables below rank months by score. Each month includes the long-term weather inputs behind the score: daytime and nighttime temperature, sunshine, rain, rainy-day share, humidity, wind, day length, and the score components for this travel style.
Monthly score trend
This chart shows how the score changes through the year, so the top and omitted months below have context.
Top months to visit
Higher scores mean months that better match this travel style.
1. July
Score 84.0%
2. August
Score 84.0%
3. September
Score 76.0%
Top months to omit
Lower scores mean months where the weather is least aligned with this travel style.
1. March
Score 27.0%
2. December
Score 27.0%
3. January
Score 30.0%
Mild Moderate Score is designed for those who prefer comfortable, temperate weather conditions. It favors moderate temperatures and balanced weather patterns.
The tables below rank months by score. Each month includes the long-term weather inputs behind the score: daytime and nighttime temperature, sunshine, rain, rainy-day share, humidity, wind, day length, and the score components for this travel style.
Monthly score trend
This chart shows how the score changes through the year, so the top and omitted months below have context.
Top months to visit
Higher scores mean months that better match this travel style.
1. November
Score 79.0%
2. April
Score 76.0%
3. May
Score 68.0%
Top months to omit
Lower scores mean months where the weather is least aligned with this travel style.
1. January
Score 32.0%
2. February
Score 34.0%
3. August
Score 34.0%
Sun And Dry Score maximizes sun exposure and minimizes all forms of precipitation. Temperature is secondary, preferring mild-to-warm conditions.
The tables below rank months by score. Each month includes the long-term weather inputs behind the score: daytime and nighttime temperature, sunshine, rain, rainy-day share, humidity, wind, day length, and the score components for this travel style.
Monthly score trend
This chart shows how the score changes through the year, so the top and omitted months below have context.
Top months to visit
Higher scores mean months that better match this travel style.
1. July
Score 97.0%
2. August
Score 95.0%
3. September
Score 92.0%
Top months to omit
Lower scores mean months where the weather is least aligned with this travel style.
1. December
Score 38.0%
2. January
Score 40.0%
3. February
Score 41.0%