2025 Compare Cities Climate:
Affton, MO vs Arnold, MO

Change Cities
Highlights
- Arnold has 0.2% more rainy days than Affton.
- Arnold has 0.5% more Sunny Days than Affton.
- On the BestPlaces comfort index, Arnold scores 1.4% better than Affton
 Affton, MOArnold, MOUnited States
 Rainfall  Unlock4438
 Snowfall16  Unlock28
 Precipitation  Unlock97106
 Sunny202  Unlock205
 Avg. July High  Unlock8886
 Avg. Jan. Low23  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index4.3  Unlock4.3
 Elevation  Unlock6002443
Reviews for Affton    1 Reviews

Over 17 years ago

Crime is very low in  More

   |    Reply

Start Your Review of Affton

Reviews for Arnold    1 Reviews

Over 16 years ago

My husband's family lives in the area (Crestwood, Barnhart, Fenton, Ballwin), we have been visiting for about 20 years. We moved from a southern state which had it  More

   |    Reply

Start Your Review of Arnold


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.