Matamoras weather by month
What a typical year looks like in Matamoras, Pennsylvania: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Port Jervis, 3 km from Matamoras; records cover 1890–2026.
The year at a glance
- Precipitation a year
- 47.2 in1198 mm
- Snow a year
- 43 in108 cm
- Last spring freeze
- May 6
- First fall freeze
- Oct 11
- Heating degree days
- 6,469
- Cooling degree days
- 582
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −2°−19° (heating, 99%) and 93°34° (cooling, 1%).
Month by month
Matamoras in January
Highs average 34°1° and lows 16°−9°, with 3.1 in78 mm of precipitation and 11 in28 cm of snow in a typical January.
- Record high
- 71°22° (1932)
- Record low
- −26°−32° (1912)
- Heating degree days
- 1241
- Cooling degree days
- 0
Matamoras in February
Highs average 37°3° and lows 17°−8°, with 2.6 in67 mm of precipitation and 11 in27 cm of snow in a typical February.
- Record high
- 75°24° (1930)
- Record low
- −20°−29° (1943)
- Heating degree days
- 1060
- Cooling degree days
- 0
Matamoras in March
Highs average 46°8° and lows 25°−4°, with 3.7 in93 mm of precipitation and 10 in24 cm of snow in a typical March.
- Record high
- 88°31° (1905)
- Record low
- −9°−23° (1967)
- Heating degree days
- 919
- Cooling degree days
- 0
Matamoras in April
Highs average 60°16° and lows 35°2°, with 3.8 in96 mm of precipitation and 0.9 in2.3 cm of snow in a typical April.
- Record high
- 96°36° (1976)
- Record low
- 8°−13° (1923)
- Heating degree days
- 532
- Cooling degree days
- 4
Matamoras in May
Highs average 71°22° and lows 46°8°, with 3.6 in91 mm of precipitation in a typical May.
- Record high
- 98°37° (1962)
- Record low
- 21°−6° (1966)
- Heating degree days
- 233
- Cooling degree days
- 30
Matamoras in June
Highs average 79°26° and lows 55°13°, with 4.7 in120 mm of precipitation in a typical June.
- Record high
- 102°39° (1933)
- Record low
- 34°1° (1924)
- Heating degree days
- 53
- Cooling degree days
- 110
Matamoras in July
Highs average 84°29° and lows 60°16°, with 4.7 in120 mm of precipitation in a typical July.
- Record high
- 105°41° (1936)
- Record low
- 39°4° (1929)
- Heating degree days
- 6
- Cooling degree days
- 216
Matamoras in August
Highs average 81°27° and lows 58°15°, with 4.6 in118 mm of precipitation in a typical August.
- Record high
- 103°39° (1918)
- Record low
- 33°1° (1940)
- Heating degree days
- 16
- Cooling degree days
- 166
Matamoras in September
Highs average 74°23° and lows 51°11°, with 4.5 in115 mm of precipitation in a typical September.
- Record high
- 103°39° (1953)
- Record low
- 21°−6° (1947)
- Heating degree days
- 131
- Cooling degree days
- 53
Matamoras in OctoberThis month
Highs average 62°17° and lows 40°4°, with 4.7 in119 mm of precipitation in a typical October.
- Record high
- 93°34° (1941)
- Record low
- 15°−9° (1936)
- Heating degree days
- 446
- Cooling degree days
- 3
Matamoras in November
Highs average 49°10° and lows 30°−1°, with 3.3 in83 mm of precipitation and 1.5 in3.8 cm of snow in a typical November.
- Record high
- 85°29° (1950)
- Record low
- 1°−17° (1938)
- Heating degree days
- 758
- Cooling degree days
- 0
Matamoras in December
Highs average 39°4° and lows 22°−5°, with 3.9 in99 mm of precipitation and 9 in22 cm of snow in a typical December.
- Record high
- 73°23° (1998)
- Record low
- −20°−29° (1917)
- Heating degree days
- 1074
- Cooling degree days
- 0