Monthly weather scores combine temperatures, sunshine, rain, and comfort signals to highlight when St. Louisis at its most inviting, and when the weather is least cooperative.
Back to weather detailsOverall score 53.3%
Overall score 21.7%
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. October
Score 53.3%
2. September
Score 49.7%
3. August
Score 45.3%
Top months to omit
Lower scores mean months where the weather is least aligned with this travel style.
1. February
Score 21.7%
2. January
Score 22.0%
3. March
Score 23.0%
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 64.0%
2. August
Score 62.0%
3. September
Score 62.0%
Top months to omit
Lower scores mean months where the weather is least aligned with this travel style.
1. January
Score 16.0%
2. February
Score 17.0%
3. December
Score 20.0%
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. October
Score 78.0%
2. April
Score 55.0%
3. May
Score 40.0%
Top months to omit
Lower scores mean months where the weather is least aligned with this travel style.
1. March
Score 13.0%
2. February
Score 14.0%
3. July
Score 15.0%
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. September
Score 62.0%
2. June
Score 57.0%
3. July
Score 56.0%
Top months to omit
Lower scores mean months where the weather is least aligned with this travel style.
1. January
Score 34.0%
2. February
Score 34.0%
3. March
Score 34.0%