Current Weather and Forecast in Cedar Rapids, IA
Iowa, United States 🇺🇸
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About the weather in Cedar Rapids
Cedar Rapids has a humid continental climate. July is the warmest month, with average highs of 83°, and January the coldest, when nights fall to around 14°. June brings the most rain, on about 10 days, while July is the sunniest, with 12.4 hours of sunshine a day. Over a whole year it rains on roughly 110 days.
Cedar Rapids climate guide: monthly averages, seasons and the best time to visit
Common questions
How many rainy days does Cedar Rapids get in a year?
About 110 days bring measurable precipitation, totalling 38.3 inches (972 mm). That works out at roughly 8.8 mm on an average wet day.
When is Cedar Rapids at its coldest?
January, with highs of 29°F (-2°C) and lows near 14°F (-10°C). The coldest day in the 2015-2024 record fell to -32°F (-36°C).
Does it snow in Cedar Rapids?
Yes - about 18 days a year carry measurable snowfall, concentrated October through April.
What is the hottest month in Cedar Rapids?
July, averaging 83°F (28°C) by day and 66°F (19°C) overnight. The hottest single day in our 2015-2024 record for this location reached 100°F (38°C).
What is the best time to visit Cedar Rapids?
Aim for June to October if you get the choice: these are the warmest and brightest weeks of the year, and highs average 77°F (25°C) against roughly 10 wet days a month. For the same question asked the other way round, see where else is warm in June.
When does it rain most in Cedar Rapids?
June, at 4.7 inches (118 mm) over about 10 days. February is the driest month, at 1.5 inches (39 mm).