As of 12:32 EDT

Portland, ME weather in January

87°

Portland, Sunday, 9 August, 12:32

Clear. Feels like 95°. High 89°, low 68°.

Pressure29.83 inHg

Wind3 mph NW

Humidity66%

Visibility6.2 mi

Dew point74°

See detailed hourly forecast

In January, Portland, ME averages a high of 31° and a low of 17.8°. About 3.3 inches of precipitation fall over the month (9 wet days). The record high is 60.8° (2020) and the record low -18.9° (2018). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	33.8°	21.4°	35%	52.5° (1966)	-18.9° (2018)
2	32.2°	20.8°	32%	51.6° (1979)	-6° (2018)
3	32°	19.9°	35%	53.1° (2000)	-6.3° (1981)
4	32.5°	19.9°	32%	52.5° (2000)	-12.6° (1981)
5	32.4°	19.4°	25%	54.9° (2007)	-12.8° (1981)
6	30.6°	19.4°	18%	60.6° (2007)	-6.3° (2018)
7	30.7°	19.4°	28%	50.9° (2007)	-9.9° (2018)
8	28.9°	16.5°	32%	51.4° (2008)	-12.1° (1968)
9	29.1°	16.7°	30%	52.7° (2008)	-10.7° (1968)
10	30.6°	17.8°	23%	51.3° (2024)	-4.5° (2004)
11	30.4°	17.2°	27%	60.8° (2020)	-6° (1968)
12	31.5°	18°	35%	58.8° (2020)	-6.5° (1981)
13	33.4°	18.5°	23%	53.6° (2018)	-2.4° (1971)
14	30.9°	17.1°	33%	54.1° (2013)	-10.3° (2004)
15	29.8°	16.7°	28%	52.5° (1995)	-10.1° (1965)
16	28.8°	15.4°	32%	53.4° (1995)	-12.8° (1994)
17	30°	15.3°	23%	50.4° (1995)	-6.2° (1982)
18	31.5°	16.2°	37%	54.1° (1990)	-8.1° (1982)
19	30.6°	18°	30%	50.2° (1996)	-6.3° (1997)
20	30.4°	17.4°	30%	49.3° (2006)	-5.1° (1971)
21	27.3°	14.4°	18%	54° (2006)	-4.7° (2020)
22	28.8°	14.2°	22%	46.4° (1974)	-7.1° (1984)
23	32.2°	17.2°	32%	49.3° (1967)	-9.8° (1976)
24	33.3°	19.8°	30%	51.6° (1999)	-7.6° (2011)
25	32.4°	19°	42%	48.7° (2010)	-6.2° (2004)
26	31.5°	18.5°	32%	51.4° (1978)	-2.6° (2004)
27	31.8°	18°	25%	57.2° (1974)	-6.2° (1994)
28	32°	17.8°	27%	48.6° (2018)	-5.8° (1971)
29	31.5°	18°	27%	46.4° (1994)	0.5° (1962)
30	31.1°	17.8°	33%	50.5° (2013)	-2.6° (1993)
31	30.7°	17.1°	35%	52.5° (2013)	-2.7° (1993)