April weather in Grand Lake, CO
The average temperature in Grand Lake in April is 34.8°F (20.5°F–49.1°F). Average precipitation: 1.55 inches. Average snowfall is 17.1 inches.
April is a spring month in Grand Lake, and is cooler than the annual average of 36.9°F. Daily temperatures swing about 28.6°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 5m. For travel, April is cool.
Avg High
49.1°F
Avg Low
20.5°F
Precipitation
1.55 in
Snow
17.1 in
April records in Grand Lake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 66.9°F (2012) | -9.0°F (2008) | 0.45 in (1975) |
| April 2 | 66.9°F (2012) | -15.0°F (1975) | 0.60 in (1945) |
| April 3 | 60.1°F (1943) | -9.9°F (1975) | 1.79 in (1986) |
| April 4 | 62.1°F (2004) | -20.9°F (1945) | 1.63 in (1941) |
| April 5 | 62.1°F (1943) | -18.9°F (1973) | 1.00 in (1909) |
| April 6 | 62.1°F (1943) | -11.9°F (1983) | 0.35 in (1909) |
| April 7 | 64.0°F (1978) | -11.0°F (1983) | 0.81 in (1962) |
| April 8 | 62.1°F (1978) | -9.9°F (1973) | 1.08 in (1913) |
| April 9 | 62.1°F (1977) | -18.9°F (1973) | 0.76 in (1944) |
| April 10 | 64.9°F (2012) | -6.0°F (1959) | 0.47 in (1961) |
| April 11 | 64.9°F (2012) | 0.0°F (1999) | 2.70 in (1909) |
| April 12 | 66.0°F (2025) | -13.0°F (1959) | 0.60 in (1987) |
| April 13 | 69.1°F (1999) | -8.0°F (1980) | 0.85 in (1912) |
| April 14 | 66.0°F (2017) | -8.0°F (1983) | 0.80 in (1941) |
| April 15 | 64.9°F (2024) | -6.0°F (1983) | 0.90 in (2012) |
| April 16 | 64.9°F (1979) | 0.0°F (1970) | 1.33 in (2024) |
| April 17 | 66.0°F (1994) | -4.0°F (1999) | 0.64 in (2015) |
| April 18 | 66.9°F (2001) | -7.1°F (2013) | 0.87 in (1975) |
| April 19 | 66.9°F (2001) | 9.0°F (1966) | 1.10 in (1942) |
| April 20 | 64.9°F (1962) | 1.9°F (2021) | 1.29 in (1971) |
| April 21 | 72.0°F (1989) | -2.9°F (1982) | 0.58 in (1983) |
| April 22 | 73.9°F (1975) | 1.9°F (1959) | 0.62 in (1988) |
| April 23 | 71.1°F (1989) | 1.9°F (1968) | 0.72 in (2010) |
| April 24 | 70.0°F (2012) | -2.0°F (1970) | 0.83 in (1942) |
| April 25 | 66.9°F (1981) | 3.9°F (1975) | 0.57 in (1990) |
| April 26 | 69.1°F (1981) | 3.9°F (1957) | 0.51 in (1986) |
| April 27 | 70.0°F (2001) | 7.0°F (1984) | 0.97 in (1975) |
| April 28 | 70.0°F (1992) | -2.9°F (1984) | 0.80 in (1941) |
| April 29 | 71.1°F (1992) | 5.0°F (1957) | 0.90 in (1997) |
| April 30 | 73.0°F (1943) | 7.0°F (2017) | 1.15 in (1942) |