2024 Compare Climate & Weather:
Oak Brook, IL vs Munster, IN
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Highlights
On average, there are 189 sunny days per year in Munster. Oak Brook averages 188 sunny days per year. The US average is 205 sunny days.
Munster, Indiana gets 38.8 inches of rain, on average, per year. Oak Brook, Illinois gets 38.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Munster averages 31.2 inches of snow per year. Oak Brook averages 31.1 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Munster, Indiana
Summer High: the July high is around 83.8 degrees
Winter Low: the January low is 17.7
Rain: averages 38.8 inches of rain a year
Snow: averages 31.2 inches of snow a year
Oak Brook, Illinois
Summer High: the July high is around 83.9 degrees
Winter Low: the January low is 15.3
Rain: averages 38.7 inches of rain a year
Snow: averages 31.1 inches of snow a year
BESTPLACES COMFORT INDEX
MunsterThe annual BestPlaces Comfort Index for Munster is 7.0 (10=best), which means it is about average compared to other places in Indiana.
7 / 10
June, September and August are the most pleasant months in Munster, while January and December are the least comfortable months.
Oak BrookThe annual BestPlaces Comfort Index for Oak Brook is 6.9 (10=best), which means it is less comfortable than most places in Illinois.
6.9 / 10
June, September and August are the most pleasant months in Oak Brook, while January and December are the least comfortable months.
Today's Weather - Oak Brook, IL
3 PM PST
Chance Rain Showers
58°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Chance Rain Showers | 59° / 51° | NNE 15 mph |
| Wednesday | Mostly Sunny | 68° / 50° | NNE 10 to 15 mph |
| Thursday | Partly Sunny then Chance Showers And Thunderstorms | 75° / 59° | SE 5 to 10 mph |
| Friday | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 76° / 58° | SSW 5 to 10 mph |
| Saturday | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 78° / 61° | E 5 to 10 mph |
| Sunday | Mostly Sunny then Slight Chance Showers And Thunderstorms | 82° / 61° | W 10 to 15 mph |
| Monday | Chance Showers And Thunderstorms | 78° / 60° | W 10 to 15 mph |
Today's Weather - Munster, IN
3 PM PST
Chance Rain Showers
57°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Chance Rain Showers | 60° / 52° | NNE 15 mph |
| Wednesday | Mostly Sunny | 62° / 49° | NNE 10 to 15 mph |
| Thursday | Partly Sunny then Chance Showers And Thunderstorms | 74° / 59° | SE 0 to 10 mph |
| Friday | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 74° / 58° | SSW 5 to 10 mph |
| Saturday | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 75° / 59° | ENE 5 to 10 mph |
| Sunday | Mostly Sunny then Slight Chance Showers And Thunderstorms | 79° / 60° | W 10 mph |
| Monday | Chance Showers And Thunderstorms | 76° / 58° | W 10 to 15 mph |
Average Monthly High / Low (°F)
| Month | Oak Brook, IL | Munster, IN |
|---|
| January | 31° / 15° | 32° / 18° |
| February | 35° / 18° | 36° / 21° |
| March | 47° / 27° | 47° / 30° |
| April | 59° / 38° | 60° / 40° |
| May | 70° / 48° | 70° / 50° |
| June | 80° / 58° | 80° / 60° |
| July | 84° / 62° | 84° / 65° |
| August | 81° / 61° | 82° / 64° |
| September | 75° / 52° | 76° / 56° |
| October | 62° / 40° | 64° / 44° |
| November | 48° / 30° | 49° / 34° |
| December | 35° / 19° | 36° / 22° |
Hot, Freezing, Rainy, Snowy Days: Oak Brook / Munster
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 28 / 27 | 10 / 9 | 7 / 7 |
| February | 0 / 0 | 25 / 23 | 8 / 8 | 5 / 5 |
| March | 0 / 0 | 22 / 18 | 10 / 11 | 3 / 3 |
| April | 0 / 0 | 8 / 5 | 11 / 11 | 1 / 1 |
| May | 0 / 1 | 0 / 0 | 12 / 11 | 0 / 0 |
| June | 2 / 3 | 0 / 0 | 11 / 9 | 0 / 0 |
| July | 4 / 5 | 0 / 0 | 10 / 9 | 0 / 0 |
| August | 3 / 4 | 0 / 0 | 10 / 9 | 0 / 0 |
| September | 1 / 1 | 0 / 0 | 8 / 9 | 0 / 0 |
| October | 0 / 0 | 6 / 3 | 10 / 10 | 0 / 0 |
| November | 0 / 0 | 19 / 13 | 10 / 10 | 1 / 1 |
| December | 0 / 0 | 28 / 25 | 11 / 10 | 6 / 5 |
July is the hottest month for Oak Brook with an average high temperature of 83.9°, which ranks it as cooler than most places in Illinois. In Oak Brook, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Oak Brook are June, September and August.
July is the hottest month for Munster with an average high temperature of 83.8°, which ranks it as cooler than most places in Indiana. In Munster, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Munster are June, September and August.
January has the coldest nighttime temperatures for Oak Brook with an average of 15.3°. This is colder than most places in Illinois.
January has the coldest nighttime temperatures for Munster with an average of 17.7°. This is about average compared to other places in Indiana.
In Oak Brook, there are 9.2 days annually when the high temperature is over 90°, which is one of the coolest places in Illinois.
In Munster, there are 14.2 days annually when the high temperature is over 90°, which is hotter than most places in Indiana.
In Oak Brook, there are 135.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Illinois.
In Munster, there are 115.0 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Indiana.
In Oak Brook, there are 5.9 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Illinois.
In Munster, there are 6.5 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Indiana.
August is the wettest month in Oak Brook with 4.3 inches of rain, and the driest month is January with 1.9 inches. The wettest season is Autumn with 32% of yearly precipitation and 16% occurs in Spring, which is the driest season. The annual rainfall of 38.7 inches in Oak Brook means that it is about average compared to other places in Illinois.
August is the wettest month in Munster with 4.6 inches of rain, and the driest month is February with 1.8 inches. The wettest season is Autumn with 33% of yearly precipitation and 17% occurs in Spring, which is the driest season. The annual rainfall of 38.8 inches in Munster means that it is drier than most places in Indiana.
May is the rainiest month in Oak Brook with 11.8 days of rain, and February is the driest month with only 8.2 rainy days. There are 120.5 rainy days annually in Oak Brook, which is rainier than most places in Illinois. The rainiest season is Summer when it rains 27% of the time and the driest is Winter with only a 23% chance of a rainy day.
May is the rainiest month in Munster with 11.1 days of rain, and February is the driest month with only 8.0 rainy days. There are 116.8 rainy days annually in Munster, which is about average compared to other places in Indiana. The rainiest season is Summer when it rains 28% of the time and the driest is Spring with only a 24% chance of a rainy day.
An annual snowfall of 31.1 inches in Oak Brook means that it is snowier than most places in Illinois.
An annual snowfall of 31.2 inches in Munster means that it is snowier than most places in Indiana.
January is the snowiest month in Oak Brook with 10.2 inches of snow, and 6 months of the year have significant snowfall.
January is the snowiest month in Munster with 9.5 inches of snow, and 6 months of the year have significant snowfall.
DID YOU KNOW?
Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.
Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.
Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.
Reviews for Oak Brook 
2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Oak Brook
Reviews for Munster 2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Munster
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