Ionia Weather in October

Ionia in October sees moderate daytime temperatures of 15°C (59°F) and nighttime lows of 5°C (41°F). Rainfall is fairly high this month at around 95 mm (3.7 in), so pack a rain jacket to stay dry.

Rainfall in Ionia in October

Looking at the last 30 years, the data shows about 14 days with rain, averaging 95 mm (3.7 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Ionia in October

Temperatures in Ionia in October top out at 15°C (59°F) and drop to 5°C (41°F) overnight. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Ionia in October

The area experiences a moderate amount of sunshine, with approximately 155 hours of sunlight expected. This means a decent mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Ionia.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Ionia's climate page.

Ionia Temperature in October

Min Temperature 5°C (41°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 47%  

Precipitation 95 mm (3.7 in)  

Rainy days 14 days  

Humidity 75% *  

Sunshine 155 hours *  

Percentage Sunshine 44% *  

* Data from: Grand Rapids, the United States of America (48 KM, 30 Miles).

What to Wear in Ionia in October

Pack for changing conditions in Ionia in October. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Ionia in October

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Ionia's climate page.

More climate data for Ionia

Temperature Rainfall Sunshine Humidity

See the full Ionia climate overview or explore weather in the United States of America.