Weather on June 30
Fort Collins, CO
55 Years of Data
About This Date
June 30th in Fort Collins, CO typically brings warm summer weather, with average highs around 85°F and lows near 57°F — a 28°F daily swing. Over 55 years of records, the warmest June 30th was in 2001 (79°F average), while the coldest was 1995 (54°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 25% of June 30th dates historically, with the wettest June 30th recording 1.09" of rain. The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
Planning for June 30th in Fort Collins, CO? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 61° | 70° | — | — |
| 2024 | 88° | 58° | 73° | 0.36" | — |
| 2023 | 72° | 53° | 62° | 0.28" | — |
| 2022 | 82° | 59° | 71° | 0.28" | — |
| 2021 | 83° | 53° | 68° | — | — |
| 2020 | 82° | 56° | 69° | 0.18" | — |
| 2019 | 93° | 59° | 76° | — | — |
| 2018 | 84° | 54° | 69° | 1.09" | — |
| 2017 | 75° | 53° | 64° | 0.23" | — |
| 2016 | 80° | 58° | 69° | — | — |
| 2015 | 92° | 59° | 75° | 0.08" | — |
| 2014 | 87° | 58° | 72° | — | — |
| 2013 | 82° | 63° | 72° | 0.05" | — |
| 2012 | 94° | 61° | 77° | — | — |
| 2011 | 86° | 61° | 73° | 1.04" | — |
| 2010 | 91° | 56° | 73° | — | — |
| 2009 | 89° | 54° | 71° | — | — |
| 2008 | 91° | 53° | 72° | — | — |
| 2007 | 92° | 54° | 73° | — | — |
| 2006 | 91° | 58° | 74° | — | — |
| 2005 | 81° | 54° | 67° | — | — |
| 2004 | 78° | 56° | 67° | — | — |
| 2003 | 86° | 55° | 71° | — | — |
| 2002 | 93° | 60° | 77° | — | — |
| 2001warmest | 97° | 61° | 79° | — | — |
| 2000 | 89° | 53° | 71° | — | — |
| 1999 | 83° | 57° | 70° | — | — |
| 1998 | 84° | 59° | 72° | — | — |
| 1997 | 91° | 54° | 72° | — | — |
| 1996 | 86° | 53° | 70° | — | — |
| 1995coldest | 58° | 50° | 54° | 0.1" | — |
| 1994 | 96° | 52° | 74° | — | — |
| 1993 | 78° | 55° | 67° | — | — |
| 1992 | 90° | 58° | 74° | — | — |
| 1991 | 89° | 60° | 75° | — | — |
| 1990 | 94° | 62° | 78° | — | — |
| 1989 | 92° | 52° | 72° | — | — |
| 1988 | 78° | 64° | 71° | — | — |
| 1987 | 70° | 53° | 61° | 0.03" | — |
| 1986 | 81° | 62° | 71° | — | — |
| 1985 | 86° | 55° | 71° | — | — |
| 1984 | 87° | 56° | 71° | 0.25" | — |
| 1983 | 88° | 56° | 72° | — | — |
| 1982 | 81° | 56° | 68° | 0.23" | — |
| 1981 | 87° | 59° | 73° | — | — |
| 1980 | 95° | 54° | 74° | — | — |
| 1979 | 88° | 55° | 71° | 0.51" | — |
| 1978 | 80° | 61° | 70° | — | — |
| 1977 | 86° | 53° | 70° | — | — |
| 1976 | 78° | 52° | 65° | — | — |
| 1975 | 91° | 53° | 72° | — | — |
| 1974 | 86° | 59° | 73° | — | — |
| 1973 | 90° | 60° | 75° | — | — |
| 1972 | 86° | 56° | 71° | — | — |
| 1971 | 77° | 52° | 64° | — | — |
Fort Collins, CO Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Fort Collins, CO Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Fort Collins, CO Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Fort Collins, CO
Fort Collins, CO has no months that meet our "pleasant" threshold — every season has tradeoffs.