2024 Compare Climate & Weather:
Portland, OR vs Grand Rapids, MI
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Highlights
On average, there are 158 sunny days per year in Grand Rapids. Portland averages 144 sunny days per year. The US average is 205 sunny days.
Grand Rapids, Michigan gets 37.3 inches of rain, on average, per year. Portland, Oregon gets 42.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Grand Rapids averages 64.2 inches of snow per year. Portland averages 2.6 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Grand Rapids, Michigan
Summer High: the July high is around 82.2 degrees
Winter Low: the January low is 17.6
Rain: averages 37.3 inches of rain a year
Snow: averages 64.2 inches of snow a year
Portland, Oregon
Summer High: the July high is around 80.5 degrees
Winter Low: the January low is 36.4
Rain: averages 42.8 inches of rain a year
Snow: averages 2.6 inches of snow a year
BESTPLACES COMFORT INDEX
Grand RapidsThe annual BestPlaces Comfort Index for Grand Rapids is 6.7 (10=best), which means it is more comfortable than most places in Michigan.
6.7 / 10
August, July and June are the most pleasant months in Grand Rapids, while January and December are the least comfortable months.
PortlandThe annual BestPlaces Comfort Index for Portland is 7.5 (10=best), which means it is more comfortable than most places in Oregon.
7.5 / 10
August, July and September are the most pleasant months in Portland, while December and January are the least comfortable months.
Today's Weather - Portland, OR
1 AM PST
Chance Rain Showers
51°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Overnight | Chance Rain Showers | 47° / 58° | SSW 9 mph |
| Sunday Night | Showers And Thunderstorms | 44° / 55° | SW 8 to 12 mph |
| Monday Night | Showers And Thunderstorms | 42° / 55° | SW 8 to 12 mph |
| Tuesday Night | Chance Rain Showers then Mostly Cloudy | 41° / 63° | SW 5 to 12 mph |
| Wednesday Night | Slight Chance Rain Showers | 44° / 64° | ESE 5 to 8 mph |
| Thursday Night | Slight Chance Rain Showers then Partly Cloudy | 45° / 68° | NNW 3 to 8 mph |
| Friday Night | Slight Chance Rain Showers | 49° / 65° | NNE 8 mph |
Today's Weather - Grand Rapids, MI
1 AM PST
Chance Showers And Thunderstorms
67°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Overnight | Chance Showers And Thunderstorms | 61° / 72° | SW 13 mph |
| Sunday Night | Chance Showers And Thunderstorms | 59° / 72° | SE 10 mph |
| Monday Night | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 51° / 67° | SW 6 to 17 mph |
| Tuesday Night | Partly Cloudy then Chance Rain Showers | 53° / 73° | SSW 7 to 12 mph |
| Wednesday Night | Chance Rain Showers then Chance Showers And Thunderstorms | 55° / 74° | SSW 9 to 15 mph |
| Thursday Night | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 54° / 68° | SE 13 mph |
| Friday Night | Slight Chance Rain Showers | 49° / 65° | WNW 12 to 15 mph |
Average Monthly High / Low (°F)
| Month | Portland, OR | Grand Rapids, MI |
|---|
| January | 48° / 36° | 31° / 18° |
| February | 52° / 37° | 34° / 19° |
| March | 57° / 40° | 44° / 26° |
| April | 62° / 43° | 58° / 37° |
| May | 68° / 48° | 69° / 47° |
| June | 74° / 52° | 79° / 57° |
| July | 81° / 56° | 82° / 61° |
| August | 81° / 56° | 80° / 60° |
| September | 76° / 52° | 73° / 52° |
| October | 64° / 46° | 61° / 41° |
| November | 53° / 40° | 47° / 32° |
| December | 46° / 36° | 35° / 23° |
Hot, Freezing, Rainy, Snowy Days: Portland / Grand Rapids
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 7 / 28 | 19 / 13 | 1 / 11 |
| February | 0 / 0 | 6 / 25 | 15 / 10 | 0 / 8 |
| March | 0 / 0 | 3 / 23 | 18 / 10 | 0 / 5 |
| April | 0 / 0 | 1 / 10 | 16 / 12 | 0 / 1 |
| May | 1 / 0 | 0 / 1 | 13 / 10 | 0 / 0 |
| June | 1 / 2 | 0 / 0 | 9 / 9 | 0 / 0 |
| July | 4 / 3 | 0 / 0 | 4 / 9 | 0 / 0 |
| August | 4 / 2 | 0 / 0 | 4 / 9 | 0 / 0 |
| September | 1 / 0 | 0 / 0 | 7 / 10 | 0 / 0 |
| October | 0 / 0 | 1 / 5 | 13 / 11 | 0 / 0 |
| November | 0 / 0 | 3 / 15 | 19 / 12 | 0 / 3 |
| December | 0 / 0 | 9 / 26 | 19 / 14 | 1 / 10 |
August is the hottest month for Portland with an average high temperature of 81.1°, which ranks it as cooler than most places in Oregon. In Portland, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Portland are September, July and August.
July is the hottest month for Grand Rapids with an average high temperature of 82.2°, which ranks it as warmer than most places in Michigan. In Grand Rapids, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Grand Rapids are June, August and July.
December has the coldest nighttime temperatures for Portland with an average of 35.6°. This is warmer than most places in Oregon.
January has the coldest nighttime temperatures for Grand Rapids with an average of 17.6°. This is warmer than most places in Michigan.
In Portland, there are 11.6 days annually when the high temperature is over 90°, which is cooler than most places in Oregon.
In Grand Rapids, there are 6.8 days annually when the high temperature is over 90°, which is hotter than most places in Michigan.
In Portland, there are 29.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Oregon.
In Grand Rapids, there are 133.3 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Michigan.
In Portland, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Oregon.
In Grand Rapids, there are 4.6 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Michigan.
December is the wettest month in Portland with 6.8 inches of rain, and the driest month is July with 0.7 inches. The wettest season is Spring with 41% of yearly precipitation and 7% occurs in Autumn, which is the driest season. The annual rainfall of 42.8 inches in Portland means that it is about average compared to other places in Oregon.
September is the wettest month in Grand Rapids with 4.1 inches of rain, and the driest month is February with 1.9 inches. The wettest season is Winter with 29% of yearly precipitation and 18% occurs in Spring, which is the driest season. The annual rainfall of 37.3 inches in Grand Rapids means that it is one of the wettest places in Michigan.
November is the rainiest month in Portland with 19.3 days of rain, and August is the driest month with only 3.7 rainy days. There are 155.9 rainy days annually in Portland, which is rainier than most places in Oregon. The rainiest season is Spring when it rains 34% of the time and the driest is Autumn with only a 11% chance of a rainy day.
December is the rainiest month in Grand Rapids with 13.5 days of rain, and July is the driest month with only 9.0 rainy days. There are 129.1 rainy days annually in Grand Rapids, which is about average compared to other places in Michigan. The rainiest season is Spring when it rains 29% of the time and the driest is Autumn with only a 21% chance of a rainy day.
An annual snowfall of 2.6 inches in Portland means that it is less snowy than most places in Oregon.
An annual snowfall of 64.2 inches in Grand Rapids means that it is snowier than most places in Michigan.
December is the snowiest month in Portland with 0.9 inches of snow, and 3 months of the year have significant snowfall.
January is the snowiest month in Grand Rapids with 18.6 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 Portland 
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 Portland
Reviews for Grand Rapids 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 Grand Rapids
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