Monthly weather scores combine temperatures, sunshine, rain, and comfort signals to highlight when San Juanis at its most inviting, and when the weather is least cooperative.
Back to weather detailsOverall score 37.7%
Overall score 29.7%
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. June
Score 37.7%
2. May
Score 35.7%
3. July
Score 35.7%
Top months to omit
Lower scores mean months where the weather is least aligned with this travel style.
1. November
Score 29.7%
2. February
Score 30.3%
3. October
Score 31.3%
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. June
Score 56.0%
2. July
Score 53.0%
3. May
Score 52.0%
Top months to omit
Lower scores mean months where the weather is least aligned with this travel style.
1. February
Score 42.0%
2. January
Score 44.0%
3. December
Score 44.0%
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. March
Score 10.0%
2. April
Score 10.0%
3. June
Score 10.0%
Top months to omit
Lower scores mean months where the weather is least aligned with this travel style.
1. September
Score 1.0%
2. October
Score 1.0%
3. November
Score 2.0%
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. June
Score 47.0%
2. July
Score 47.0%
3. April
Score 46.0%
Top months to omit
Lower scores mean months where the weather is least aligned with this travel style.
1. January
Score 42.0%
2. February
Score 42.0%
3. November
Score 42.0%