April weather in Fort Collins, CO
The average temperature in Fort Collins in April is 49.0°F (35.4°F–62.5°F). Average precipitation: 2.10 inches. Average snowfall is 6.2 inches.
April is a spring month in Fort Collins, and is cooler than the annual average of 50.7°F. Daily temperatures swing about 27.1°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 5m. For travel, April is cool.
Avg High
62.5°F
Avg Low
35.4°F
Precipitation
2.10 in
Snow
6.2 in
April records in Fort Collins
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 82.0°F (2012) | 7.0°F (1896) | 1.74 in (1905) |
| April 2 | 82.0°F (2011) | -5.1°F (1975) | 2.18 in (1957) |
| April 3 | 80.1°F (2021) | 8.1°F (1899) | 0.98 in (1964) |
| April 4 | 81.0°F (2021) | -9.9°F (1945) | 1.52 in (1900) |
| April 5 | 82.0°F (2021) | 8.1°F (1945) | 0.62 in (1990) |
| April 6 | 80.1°F (1959) | 9.0°F (1909) | 0.58 in (1993) |
| April 7 | 79.0°F (1930) | 8.1°F (1983) | 0.83 in (1906) |
| April 8 | 80.1°F (1930) | -4.0°F (1957) | 0.75 in (1943) |
| April 9 | 81.0°F (1977) | 12.0°F (1928) | 1.59 in (1901) |
| April 10 | 82.9°F (1977) | -0.9°F (1959) | 0.94 in (1944) |
| April 11 | 86.0°F (2023) | 3.0°F (1959) | 1.15 in (1927) |
| April 12 | 88.0°F (2025) | -8.0°F (1959) | 0.69 in (1993) |
| April 13 | 84.0°F (2006) | 0.0°F (1959) | 1.74 in (1967) |
| April 14 | 81.0°F (2006) | 7.0°F (1893) | 0.97 in (1918) |
| April 15 | 82.0°F (1898) | 8.1°F (1945) | 1.13 in (1969) |
| April 16 | 84.0°F (1985) | 19.9°F (1893) | 1.30 in (2020) |
| April 17 | 82.9°F (1925) | 8.1°F (2020) | 1.70 in (2009) |
| April 18 | 82.9°F (1987) | 9.0°F (1953) | 0.78 in (1906) |
| April 19 | 82.9°F (1961) | 15.1°F (1966) | 1.81 in (1942) |
| April 20 | 82.0°F (1910) | 10.9°F (2021) | 2.03 in (1984) |
| April 21 | 88.0°F (1989) | 6.1°F (1907) | 1.17 in (1926) |
| April 22 | 86.0°F (2022) | 14.0°F (1928) | 1.78 in (1923) |
| April 23 | 84.0°F (2012) | 18.0°F (2013) | 1.50 in (1915) |
| April 24 | 88.0°F (2012) | 21.9°F (1931) | 2.11 in (1997) |
| April 25 | 82.9°F (1949) | 21.0°F (1924) | 0.73 in (1999) |
| April 26 | 86.0°F (1898) | 12.9°F (1924) | 1.70 in (1906) |
| April 27 | 84.9°F (1910) | 23.0°F (1984) | 1.11 in (2024) |
| April 28 | 86.0°F (1910) | 21.0°F (1898) | 0.97 in (1941) |
| April 29 | 84.9°F (2007) | 19.9°F (1908) | 2.39 in (1900) |
| April 30 | 89.1°F (1992) | 6.1°F (1907) | 2.41 in (1999) |