Iowa City Weather in June

Iowa City in June sees high daytime temperatures of 28°C (82°F) and nighttime lows of 16°C (61°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.

Rainfall in Iowa City in June

Experience the peak rainfall in this month, with heavy showers being the norm. A poncho is essential to stay dry and comfortable. On average, there are about 13 days with rain during this month, averaging 160 mm (6.3 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Iowa City in June

Expect highs of 28°C (82°F) in Iowa City in June, with nights dropping to around 16°C (61°F). June is known for being in the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 16°C (61°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Should you favor a climate that's both dry and comfortably warm, September typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.