Trinidad weather by month
What a typical year looks like in Trinidad, Colorado: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at TRINIDAD AP, 17 km from Trinidad; records cover 1948–2026.
The year at a glance
- Precipitation a year
- 12.6 in321 mm
- Snow a year
- Rare
- Last spring freeze
- May 7
- First fall freeze
- Oct 5
- Heating degree days
- 5,273
- Cooling degree days
- 877
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −1°−18° (heating, 99%) and 98°37° (cooling, 1%).
Month by month
Trinidad in January
Highs average 48°9° and lows 19°−7°, with 0.38 in9.7 mm of precipitation in a typical January.
- Record high
- 80°27° (1997)
- Record low
- −32°−36° (1963)
- Heating degree days
- 978
- Cooling degree days
- 0
Trinidad in February
Highs average 51°11° and lows 21°−6°, with 0.38 in9.7 mm of precipitation in a typical February.
- Record high
- 82°28° (1979)
- Record low
- −24°−31° (1982)
- Heating degree days
- 808
- Cooling degree days
- 0
Trinidad in March
Highs average 60°15° and lows 28°−2°, with 0.81 in21 mm of precipitation in a typical March.
- Record high
- 92°33° (2026)
- Record low
- −16°−27° (1948)
- Heating degree days
- 656
- Cooling degree days
- 0
Trinidad in April
Highs average 66°19° and lows 35°2°, with 1.3 in33 mm of precipitation in a typical April.
- Record high
- 91°33° (1989)
- Record low
- 3°−16° (1997)
- Heating degree days
- 443
- Cooling degree days
- 2
Trinidad in May
Highs average 76°24° and lows 44°7°, with 1.5 in38 mm of precipitation in a typical May.
- Record high
- 98°37° (2000)
- Record low
- 20°−7° (2008)
- Heating degree days
- 197
- Cooling degree days
- 35
Trinidad in June
Highs average 86°30° and lows 54°12°, with 1.2 in30 mm of precipitation in a typical June.
- Record high
- 103°39° (1981)
- Record low
- 31°−1° (2007)
- Heating degree days
- 27
- Cooling degree days
- 180
Trinidad in July
Highs average 90°32° and lows 60°15°, with 2.1 in54 mm of precipitation in a typical July.
- Record high
- 103°39° (1973)
- Record low
- 43°6° (1952)
- Heating degree days
- 2
- Cooling degree days
- 305
Trinidad in August
Highs average 88°31° and lows 58°14°, with 1.9 in49 mm of precipitation in a typical August.
- Record high
- 104°40° (2000)
- Record low
- 43°6° (1964)
- Heating degree days
- 5
- Cooling degree days
- 246
Trinidad in September
Highs average 81°27° and lows 51°10°, with 1.1 in28 mm of precipitation in a typical September.
- Record high
- 100°38° (1995)
- Record low
- 23°−5° (1984)
- Heating degree days
- 79
- Cooling degree days
- 103
Trinidad in OctoberThis month
Highs average 69°21° and lows 37°3°, with 0.96 in24 mm of precipitation in a typical October.
- Record high
- 90°32° (2016)
- Record low
- 0°−18° (2019)
- Heating degree days
- 373
- Cooling degree days
- 6
Trinidad in November
Highs average 57°14° and lows 26°−3°, with 0.59 in15 mm of precipitation in a typical November.
- Record high
- 82°28° (2007)
- Record low
- −17°−27° (1976)
- Heating degree days
- 707
- Cooling degree days
- 0
Trinidad in December
Highs average 47°8° and lows 18°−8°, with 0.43 in11 mm of precipitation in a typical December.
- Record high
- 81°27° (1980)
- Record low
- −19°−28° (1990)
- Heating degree days
- 998
- Cooling degree days
- 0
UniColorado Heating & Cooling, a Denver HVAC installer
UniColorado Heating & Cooling installs heat pumps, furnaces and air conditioning across the Front Range. 12,000+ heat pumps installed since 2014.