Bloomingdale (IL) Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Bloomingdale.

Climate overview of Bloomingdale

Temperatures in Bloomingdale, Illinois, United States of America, vary greatly throughout the year. July is the hottest month at 29°C (84°F), while January is the coldest at -1°C (30°F).

The city receives considerable rain/snowfall, with around 1035 mm (41 in) annually. June is the wettest month. July is the sunniest month, averaging 10.6 hours of sunshine per day.

Bloomingdale Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Bloomingdale — and find the best time to visit.

Monthly Temperature in Bloomingdale

The climate in Bloomingdale is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in July to a very cold -1°C (30°F) in the coolest month, January.

Nights vary from 17°C (63°F) in July to around -10°C (14°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Bloomingdale

Bloomingdale has a notably wet climate with abundant precipitation, recording 1035 mm (41 in) of rain/snowfall per year. The climate in Bloomingdale shows significant variation throughout the year. Expect high rainfall in June, the wettest month, with an average of 120 mm (4.7 in) of precipitation over 14 rainy days.

In contrast, the driest month January offers drier and sunnier days, with around 49 mm (1.9 in) of snowfall over 10 snowy days. For more details, please visit our Bloomingdale Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Bloomingdale

For those who appreciate different seasons, Bloomingdale serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.6 hours of sunshine daily, and embrace the darker days in December, offering only 3.6 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Chicago, the United States of America (15 KM, 9 Miles).

Daily hours of sunshine

Data from: Chicago, the United States of America (15 KM, 9 Miles).

Humidity in Bloomingdale by Month

Wind Speed in Bloomingdale

Best Time to Visit Bloomingdale

Bloomingdale's weather is most enjoyable during May, June, July, August and September, with comfortable temperatures from 22°C (71°F) to 29°C (84°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 97 mm (3.8 in) and 120 mm (4.7 in), providing a good balance of sunny and rainy days.

Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.

Frequently asked questions about the climate in Bloomingdale

What is the best time to visit Bloomingdale?

September typically offers the most optimal weather in Bloomingdale. In contrast, January, February, March, November and December tend to have less optimal conditions.

What temperatures can I expect in Bloomingdale?

Daytime highs range from -1°C (30°F) in January to 29°C (84°F) in July. Nighttime lows range from -10°C (14°F) to 17°C (63°F). Temperatures vary considerably through the year.

How much rain does Bloomingdale get?

Annual rainfall is around 1035 mm (41 in). June is the wettest month with 120 mm (4.7 in), while January is the driest with 49 mm (1.9 in).

How sunny is Bloomingdale?

Bloomingdale receives around 2,509 hours of sunshine per year. July is the sunniest month with 319 hours, while December is the cloudiest with just 107 hours. Overall, Bloomingdale enjoys abundant sunshine.

Bloomingdale 3-Day Forecast

Bloomingdale (IL) 3-Day Forecast

Bloomingdale on the map

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