April weather in Watertown Town, MA
The average temperature in Watertown Town in April is 48.5°F (38.1°F–58.8°F). Average precipitation: 4.32 inches.
April is a spring month in Watertown Town, and is cooler than the annual average of 51.2°F. Daily temperatures swing about 20.7°F between overnight low and afternoon high. Daylight averages about 13h 10m. For travel, April is a comfortable month to visit.
Avg High
58.8°F
Avg Low
38.1°F
Precipitation
4.32 in
Daylight
13h 10m
April records in Watertown Town
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 91.9°F (1998) | 16.0°F (1969) | 2.48 in (1987) |
| April 2 | 75.9°F (1967) | 19.0°F (1964) | 2.20 in (1973) |
| April 3 | 80.1°F (1967) | 24.1°F (2021) | 1.66 in (1970) |
| April 4 | 78.1°F (2010) | 21.9°F (1993) | 2.49 in (1990) |
| April 5 | 77.0°F (2010) | 17.1°F (1995) | 2.15 in (1987) |
| April 6 | 73.9°F (1991) | 18.0°F (1995) | 1.41 in (1987) |
| April 7 | 79.0°F (1991) | 16.0°F (1982) | 1.62 in (1987) |
| April 8 | 90.0°F (2010) | 18.0°F (1982) | 1.28 in (2016) |
| April 9 | 88.0°F (1991) | 18.0°F (1990) | 1.18 in (2000) |
| April 10 | 84.9°F (1991) | 23.0°F (1985) | 1.70 in (1980) |
| April 11 | 80.1°F (2017) | 25.0°F (1997) | 2.17 in (1983) |
| April 12 | 88.0°F (2017) | 19.9°F (1976) | 1.85 in (2003) |
| April 13 | 84.0°F (1977) | 24.1°F (1976) | 0.68 in (1997) |
| April 14 | 90.0°F (2023) | 26.1°F (1992) | 1.02 in (2011) |
| April 15 | 91.0°F (2023) | 28.0°F (1975) | 2.04 in (1964) |
| April 16 | 86.0°F (2003) | 25.0°F (1981) | 1.39 in (1989) |
| April 17 | 90.0°F (2012) | 28.9°F (1971) | 2.26 in (2018) |
| April 18 | 95.0°F (2002) | 26.1°F (2003) | 1.36 in (1967) |
| April 19 | 95.0°F (1976) | 28.0°F (1990) | 1.38 in (1969) |
| April 20 | 87.1°F (1976) | 28.9°F (2001) | 1.25 in (1978) |
| April 21 | 87.1°F (1976) | 27.0°F (1969) | 1.35 in (1991) |
| April 22 | 89.1°F (1977) | 26.1°F (1981) | 2.96 in (2000) |
| April 23 | 90.0°F (1977) | 26.1°F (1989) | 2.83 in (2019) |
| April 24 | 84.0°F (2008) | 30.9°F (1989) | 2.26 in (1983) |
| April 25 | 91.0°F (2001) | 28.9°F (1965) | 0.86 in (1968) |
| April 26 | 86.0°F (2009) | 28.9°F (1967) | 1.30 in (2017) |
| April 27 | 86.0°F (2009) | 30.0°F (2002) | 1.48 in (2019) |
| April 28 | 91.9°F (1990) | 28.9°F (1992) | 1.04 in (1979) |
| April 29 | 95.0°F (2009) | 28.0°F (1992) | 1.64 in (1987) |
| April 30 | 88.0°F (1974) | 30.0°F (1975) | 0.89 in (1989) |