The average annual temperature for Portland, Maine is 9°C/48°F.
The average annual temperature for Portland, Maine is 9°C/48°F.
July is the hottest or warmest month in Portland, Maine, with an average maximum temperature of 27°C/81°F.
January is the coolest or coldest month in Portland, Maine, with an average minimum temperature of -8°C/18°F.
-4°C/25°F is the average temperature for Portland, Maine in January.
-3°C/27°F is the average temperature for Portland, Maine in February.
1°C/34°F is the average temperature for Portland, Maine in March.
7°C/45°F is the average temperature for Portland, Maine in April.
13°C/55°F is the average temperature for Portland, Maine in May.
18°C/64°F is the average temperature for Portland, Maine in June.
22°C/72°F is the average temperature for Portland, Maine in July.
21°C/70°F is the average temperature for Portland, Maine in August.
17°C/63°F is the average temperature for Portland, Maine in September.
11°C/52°F is the average temperature for Portland, Maine in October.
4°C/39°F is the average temperature for Portland, Maine in November.
-1°C/30°F is the average temperature for Portland, Maine in December.
Average annual rainfall for Portland, Maine is 1,320mm (52 inches).
December is the wettest or most rainy month in Portland, Maine, with an average rainfall of 147mm (6 inches).
March is the driest or least rainy month in Portland, Maine, with an average rainfall of 88mm (3 inches).
On average, there are 98mm/4 inches of rain in January in Portland, Maine.
On average, there are 107mm/4 inches of rain in February in Portland, Maine.
On average, there are 88mm/3 inches of rain in March in Portland, Maine.
On average, there are 124mm/5 inches of rain in April in Portland, Maine.
On average, there are 97mm/4 inches of rain in May in Portland, Maine.
On average, there are 129mm/5 inches of rain in June in Portland, Maine.
On average, there are 103mm/4 inches of rain in July in Portland, Maine.
On average, there are 106mm/4 inches of rain in August in Portland, Maine.
On average, there are 92mm/4 inches of rain in September in Portland, Maine.
On average, there are 122mm/5 inches of rain in October in Portland, Maine.
On average, there are 107mm/4 inches of rain in November in Portland, Maine.
On average, there are 147mm/6 inches of rain in December in Portland, Maine.
Yes, Portland, Maine is further west than the prime meridian (zero degrees longitude), which means it is in the Western Hemisphere. The midpoint of Portland, Maine is further west than the prime meridian (zero degrees longitude) by approximately 2,016 miles (3,244km).
No, Portland, Maine is not further east than the prime meridian (zero degrees longitude), which means it is not in the Eastern Hemisphere.
Yes, Portland, Maine is further north than the equator, which means it is in the Northern Hemisphere. The midpoint of Portland, Maine is approximately 3,016 miles (4,854km) north of the equator.
No, Portland, Maine is not further south than the equator, which means it is not in the Southern Hemisphere.