← Back to all cities

Iowa City

Iowa, United States

Climate metrics

Overall Comfort Mixed
Summer Feel Hot
Average Summer High Hot · 93°F
Days Above 90°F 16 days/year
Winter Feel Cool · 28°F
Average Winter Low 28°F / -2°C
Days Below Freezing 138 days/year
Humidity Humid · 77% average
Comfortable Months 9 months
Solar Exposure 1,453 peak-sun-hr/yr · Poor
Air Quality Good
Current AQI AQI 32 · Good
Recent Fine-Particle Pollution Good · 5.9 µg/m³ multi-year average
Best Months MAY, JUN, JUL
Toughest Months DEC, JAN, FEB
Allergy Levels Poor
Heat Risk Low
Drought Risk High
Weather Volatility 3.1 / 5 · Moderate