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Grinnell weather in June (Iowa, United States of America)

Curious about the June weather in Grinnell? Check out this comprehensive weather guide.

In June, Grinnell generally has high temperatures and high rainfall. June is a summer month. Daytime temperatures hover around 27°C, while nights can cool down to about 15°C.

Grinnell in June usually receives high rainfall, averaging around 158 mm for the month. This month marks the year's heaviest rainfall, with frequent intense rainshowers. It's advisable to be prepared with appropriate rain gear to stay dry. When we look at the climate data from the last 30 years, we can expect around 13 days of rain.

If your ideal day consists of dry skies and moderate temperatures September generally stands out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Grinnell climate page with graphs.

 

Grinnell, monthly averages in June

Min TemperatureMin Temperature 15°C  
Max TemperatureMax Temperature 27°C  
Chance of RainChance of Rain 43%  
PrecipitationPrecipitation 158 mm  
Rainy daysRainy days 13 days  

Where to go in the United States of America in June

Find out more about the weather in the United States of America in June and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Grinnell in June?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in June.

Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Grinnell.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.