Arnolds Park, Iowa, United States
Fillenworth Beach is a safe sandy beach in Arnolds Park.
June, July, August, September are the best months to visit Fillenworth Beach and other beaches in Arnolds Park, because that's when the temperatures are warm and there's probably less crowd (not guaranteed).
June, July, August, September
January, February, November, December
April, May, June, September
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day Temperature | -2° C | 3° C | 14° C | 17° C | 24° C | 26° C | 28° C | 29° C | 25° C | 17° C | 10° C | 1° C |
| Night Temperature | -12° C | -11° C | -2° C | 4° C | 11° C | 16° C | 17° C | 16° C | 12° C | 5° C | -1° C | -8° C |
| Rain | 41mm | 52mm | 81mm | 131mm | 155mm | 206mm | 117mm | 115mm | 126mm | 91mm | 61mm | 61mm |
Enjoyed this guide? Share it with your friends:
Emojis by Twemoji (Twitter). Icons by Fontawesome. Some data from © OpenStreetMap.
Copyright ©2026 beachnearby.com | Created by@gvrizzo