April weather in Klawock, AK
The average temperature in Klawock in April is 42.9°F (35.2°F–50.7°F). Average precipitation: 5.51 inches.
April is a spring month in Klawock, and is cooler than the annual average of 45.2°F. Daily temperatures swing about 15.5°F between overnight low and afternoon high. Expect about 20 days with precipitation. Daylight averages about 13h 52m. For travel, April is a wet month.
Avg High
50.7°F
Avg Low
35.2°F
Precipitation
5.51 in
Daylight
13h 52m
April records in Klawock
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 68.0°F (2019) | 24.1°F (1998) | 0.90 in (1999) |
| April 2 | 64.9°F (2019) | 17.1°F (1998) | 1.43 in (2024) |
| April 3 | 55.0°F (2016) | 23.0°F (2002) | 0.64 in (2011) |
| April 4 | 57.0°F (2025) | 24.1°F (2003) | 0.82 in (2009) |
| April 5 | 57.0°F (2025) | 19.0°F (1998) | 0.78 in (2007) |
| April 6 | 57.0°F (2004) | 10.0°F (1998) | 1.43 in (2007) |
| April 7 | 64.9°F (2016) | 14.0°F (1998) | 1.99 in (2014) |
| April 8 | 61.0°F (2012) | 19.9°F (1998) | 1.10 in (2020) |
| April 9 | 63.0°F (2012) | 16.0°F (1998) | 1.00 in (2015) |
| April 10 | 59.0°F (2016) | 25.2°F (2020) | 0.70 in (2014) |
| April 11 | 64.0°F (2026) | 23.0°F (1998) | 1.26 in (1999) |
| April 12 | 64.9°F (2017) | 26.2°F (2014) | 1.31 in (2008) |
| April 13 | 64.0°F (2003) | 25.2°F (2022) | 0.59 in (2025) |
| April 14 | 59.0°F (2004) | 25.2°F (2022) | 0.53 in (2015) |
| April 15 | 62.1°F (2010) | 24.3°F (2022) | 1.29 in (2007) |
| April 16 | 64.9°F (1999) | 24.3°F (2022) | 0.39 in (2007) |
| April 17 | 66.9°F (1999) | 25.2°F (2022) | 0.92 in (2016) |
| April 18 | 75.0°F (2021) | 27.0°F (2008) | 0.70 in (2016) |
| April 19 | 68.0°F (2021) | 27.0°F (1998) | 0.83 in (2010) |
| April 20 | 69.1°F (2024) | 24.1°F (1998) | 1.04 in (2000) |
| April 21 | 60.1°F (2007) | 19.0°F (1998) | 0.46 in (2010) |
| April 22 | 69.1°F (2016) | 27.0°F (2008) | 0.63 in (1999) |
| April 23 | 75.9°F (2005) | 28.9°F (2008) | 1.30 in (2018) |
| April 24 | 81.0°F (2005) | 27.0°F (1998) | 0.91 in (2004) |
| April 25 | 66.9°F (2021) | 27.0°F (1998) | 1.39 in (2013) |
| April 26 | 64.0°F (2024) | 21.0°F (1998) | 0.98 in (2013) |
| April 27 | 66.0°F (2005) | 28.0°F (1999) | 0.84 in (2013) |
| April 28 | 71.1°F (2005) | 30.9°F (1999) | 1.17 in (2015) |
| April 29 | 72.0°F (2009) | 28.2°F (2013) | 1.01 in (2000) |
| April 30 | 75.9°F (2004) | 27.1°F (2013) | 1.60 in (2016) |