Weather on May 19
Fort Collins, CO
55 Years of Data
Avg High
72°F
Avg Low
46°F
Warmest
2009
71°F avg
Coldest
2017
38°F avg
About This Date
May 19th in Fort Collins, CO typically brings pleasant spring weather, with average highs around 72°F and lows near 46°F — a 26°F daily swing. Over 55 years of records, the warmest May 19th was in 2009 (71°F average), while the coldest was 2017 (38°F) — a 33°F range across recorded history. Precipitation has occurred on 38% of recorded May 19th dates, with snow falling 2% of the time (heaviest snowfall: 1.8"). The last decade has been 3.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.5°F cooler on this date compared to 20-30 years ago.
Planning for May 19th in Fort Collins, CO? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 67° | 45° | 56° | — | — |
| 2024 | 80° | 54° | 67° | — | — |
| 2023 | 59° | 50° | 55° | 0.51" | — |
| 2022 | 86° | 50° | 68° | — | — |
| 2021 | 74° | 45° | 59° | — | — |
| 2020 | 89° | 52° | 70° | — | — |
| 2019 | 50° | 37° | 44° | — | — |
| 2018 | 55° | 47° | 51° | 0.3" | — |
| 2017coldest | 45° | 32° | 38° | 1.75" | 1.8" |
| 2016 | 74° | 40° | 57° | — | — |
| 2015 | 49° | 38° | 43° | 3.63" | — |
| 2014 | 78° | 51° | 65° | — | — |
| 2013 | 73° | 54° | 63° | — | — |
| 2012 | 69° | 47° | 58° | 0.63" | — |
| 2011 | 51° | 37° | 44° | 3" | — |
| 2010 | 67° | 46° | 56° | 0.13" | — |
| 2009warmest | 89° | 53° | 71° | — | — |
| 2008 | 83° | 52° | 67° | — | — |
| 2007 | 80° | 47° | 63° | — | — |
| 2006 | 86° | 54° | 70° | 0.03" | — |
| 2005 | 85° | 48° | 66° | — | — |
| 2004 | 82° | 51° | 67° | — | — |
| 2003 | 68° | 42° | 55° | — | — |
| 2002 | 70° | 43° | 56° | — | — |
| 2001 | 67° | 55° | 61° | 0.05" | — |
| 2000 | 69° | 38° | 53° | — | — |
| 1999 | 83° | 47° | 65° | — | — |
| 1998 | 84° | 47° | 65° | — | — |
| 1997 | 65° | 42° | 53° | 0.08" | — |
| 1996 | 74° | 45° | 59° | — | — |
| 1995 | 71° | 42° | 57° | 0.3" | — |
| 1994 | 84° | 53° | 69° | 0.25" | — |
| 1993 | 65° | 45° | 55° | 0.05" | — |
| 1992 | 86° | 50° | 68° | 0.1" | — |
| 1991 | 85° | 53° | 69° | 0.23" | — |
| 1990 | 72° | 43° | 57° | — | — |
| 1989 | 77° | 53° | 65° | — | — |
| 1988 | 54° | 42° | 48° | 3.43" | — |
| 1987 | 70° | 46° | 58° | 1.3" | — |
| 1986 | 76° | 44° | 60° | — | — |
| 1985 | 71° | 44° | 58° | 0.18" | — |
| 1984 | 74° | 46° | 60° | — | — |
| 1983 | 55° | 42° | 49° | — | — |
| 1982 | 74° | 49° | 61° | — | — |
| 1981 | 57° | 40° | 48° | — | — |
| 1980 | 69° | 40° | 54° | — | — |
| 1979 | 75° | 45° | 60° | — | — |
| 1978 | 72° | 41° | 56° | — | — |
| 1977 | 66° | 46° | 56° | — | — |
| 1976 | 82° | 48° | 65° | — | — |
| 1975 | 80° | 47° | 63° | — | — |
| 1974 | 85° | 49° | 67° | 0.03" | — |
| 1973 | 76° | 53° | 64° | — | — |
| 1972 | 75° | 48° | 62° | 0.36" | — |
| 1971 | 61° | 32° | 46° | 0.53" | — |
55 years of data from FT COLLINS