April weather in Kupreanof, AK
The average temperature in Kupreanof in April is 41.4°F (35.1°F–47.8°F). Average precipitation: 6.66 inches. Average snowfall is 1.1 inches.
April is a spring month in Kupreanof, and is cooler than the annual average of 43°F. Daily temperatures swing about 12.7°F between overnight low and afternoon high. Expect about 18 days with precipitation. Daylight averages about 13h 58m. For travel, April is a wet month.
Avg High
47.8°F
Avg Low
35.1°F
Precipitation
6.66 in
Snow
1.1 in
April records in Kupreanof
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 64.9°F (1987) | 17.1°F (1948) | 1.29 in (1961) |
| April 2 | 66.0°F (1987) | 10.0°F (1948) | 1.52 in (2004) |
| April 3 | 66.0°F (1987) | 14.0°F (1954) | 1.76 in (1964) |
| April 4 | 59.0°F (2017) | 10.9°F (1939) | 1.79 in (1960) |
| April 5 | 55.9°F (1940) | 14.0°F (1939) | 1.39 in (1955) |
| April 6 | 57.0°F (1964) | 16.0°F (1969) | 1.33 in (1931) |
| April 7 | 62.1°F (2016) | 19.9°F (1945) | 3.04 in (2014) |
| April 8 | 57.9°F (1960) | 18.0°F (1969) | 1.22 in (1938) |
| April 9 | 57.9°F (1940) | 19.0°F (1972) | 2.10 in (1988) |
| April 10 | 59.0°F (2017) | 21.0°F (1966) | 1.18 in (1994) |
| April 11 | 59.0°F (1927) | 19.0°F (1966) | 2.40 in (1958) |
| April 12 | 62.1°F (1943) | 19.0°F (1966) | 2.67 in (2008) |
| April 13 | 59.0°F (2017) | 23.0°F (1967) | 1.69 in (2025) |
| April 14 | 61.0°F (1992) | 18.0°F (1951) | 1.24 in (1927) |
| April 15 | 60.1°F (1943) | 18.0°F (1972) | 2.49 in (1952) |
| April 16 | 57.9°F (1996) | 25.0°F (1933) | 2.01 in (1952) |
| April 17 | 63.0°F (1953) | 24.1°F (1927) | 1.68 in (1968) |
| April 18 | 68.0°F (2021) | 19.9°F (1927) | 1.23 in (2018) |
| April 19 | 64.9°F (2020) | 17.1°F (1927) | 1.42 in (1976) |
| April 20 | 64.0°F (1941) | 24.1°F (1965) | 1.43 in (1982) |
| April 21 | 61.0°F (1996) | 18.0°F (1951) | 1.38 in (1984) |
| April 22 | 63.0°F (1996) | 25.0°F (1972) | 1.12 in (1965) |
| April 23 | 64.0°F (1931) | 25.0°F (1932) | 1.91 in (2018) |
| April 24 | 64.0°F (1931) | 21.9°F (1954) | 0.96 in (1968) |
| April 25 | 72.0°F (1931) | 25.0°F (1938) | 2.54 in (1947) |
| April 26 | 71.1°F (1941) | 23.0°F (1954) | 2.94 in (2013) |
| April 27 | 64.9°F (1931) | 23.0°F (1954) | 1.51 in (1947) |
| April 28 | 68.0°F (1960) | 21.0°F (1954) | 2.09 in (2015) |
| April 29 | 66.9°F (1960) | 21.0°F (1954) | 1.42 in (2021) |
| April 30 | 73.0°F (2004) | 23.0°F (1954) | 1.92 in (2016) |