Portland, MI weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Portland now
Loading the National Weather Service forecast…
Portland weather by the hour
Portland weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Portland.
This week in Portland
Sunrise, sunset and moon in Portland
What is the weather usually like in Portland?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 81°F average high
- Januarycoldest month · 16°F average low
- 35.9 inprecipitation per year · 912 mm
- 54.2 insnowfall per year · 138 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Portland: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station IONIA 2SSW, MI US (USC00204078), adjusted for the elevation of Portland.
Portland weather month by month
Sunrise and sunset in Portland through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:05 AM | 5:32 PM | 9 h 26 min |
| February | 7:34 AM | 6:12 PM | 10 h 37 min |
| March | 7:49 AM | 7:47 PM | 11 h 57 min |
| April | 6:55 AM | 8:23 PM | 13 h 27 min |
| May | 6:14 AM | 8:57 PM | 14 h 42 min |
| June | 5:58 AM | 9:21 PM | 15 h 23 min |
| July | 6:13 AM | 9:18 PM | 15 h 4 min |
| August | 6:44 AM | 8:43 PM | 13 h 58 min |
| September | 7:18 AM | 7:51 PM | 12 h 32 min |
| October | 7:51 AM | 6:58 PM | 11 h 6 min |
| November | 7:30 AM | 5:18 PM | 9 h 47 min |
| December | 8:01 AM | 5:07 PM | 9 h 5 min |
Times for the 15th of each month, local time (America/Detroit).
What is the weather like in Portland?
Portland has a warm-summer humid continental climate. The warmest month is July, with an average high of 81°F (27°C), and the coldest is January, with average lows of 16°F (-9°C).
It gets about 35.9 inches (912 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 54 inches fall in an average year.
The best time to visit Portland is June to September. At 725 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Portland
Weather in towns near Portland
Questions about the weather in Portland
What is the hottest month in Portland?
July, with an average high of 81°F (27°C).
What is the coldest month in Portland?
January, with an average low of 16°F (-9°C).
How much does it rain in Portland?
About 35.9 inches (912 mm) a year; the wettest month is May.
Does it snow in Portland?
Yes, about 54 inches of snow fall in an average year.
When is the best time to visit Portland?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Portland have?
Warm-summer humid continental (Köppen Dfb).
What is the weather like in Portland in November?
Highs average 46°F and lows 31°F, with about 2.8 inches of precipitation.
What time is sunrise in Portland?
Around 7:30 AM in mid-November, and sunset around 5:18 PM. Today’s exact times are shown above.
Where does this Portland weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Portland.
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