Climate at a glance · Portland

Annual mean45°day and night

Precipitation38.23 ina year

Warmest monthJulyavg high 79°

Coldest monthJanuaryavg low 8°

Average temperature by month

High · low

26°8°

29°9°

39°20°

53°34°

66°46°

74°55°

79°60°

77°59°

69°51°

56°40°

44°31°

32°18°

JanFebMarAprMayJunJulAugSepOctNovDec

38.23 in a year

2.80 in

2.64 in

2.44 in

3.11 in

3.19 in

3.27 in

3.07 in

3.50 in

4.06 in

3.46 in

3.70 in

2.99 in

JanFebMarAprMayJunJulAugSepOctNovDec

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high	26°	29°	39°	53°	66°	74°	79°	77°	69°	56°	44°	32°
Avg low	8°	9°	20°	34°	46°	55°	60°	59°	51°	40°	31°	18°
Precip, in	2.80	2.64	2.44	3.11	3.19	3.27	3.07	3.50	4.06	3.46	3.70	2.99

Climate normals 1981–2010 · Lyndhurst Shawmere station (22 km away) · Environment and Climate Change Canada

44.7001°N, 76.1994°W · Elevation 495 ft