June weather in Watertown Town, MA
The average temperature in Watertown Town in June is 68.4°F (57.9°F–78.8°F). Average precipitation: 4.18 inches.
June is a summer month in Watertown Town, and is warmer than the annual average of 51.2°F. Daily temperatures swing about 20.9°F between overnight low and afternoon high. Daylight averages about 15h 3m. For travel, June is a comfortable month to visit.
Avg High
78.8°F
Avg Low
57.9°F
Precipitation
4.18 in
Daylight
15h 3m
June records in Watertown Town
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 95.0°F (1987) | 37.9°F (1967) | 2.40 in (1984) |
| June 2 | 96.1°F (1970) | 39.9°F (1993) | 1.95 in (1982) |
| June 3 | 93.9°F (2023) | 42.1°F (1976) | 1.15 in (2001) |
| June 4 | 91.0°F (1970) | 42.1°F (1976) | 1.27 in (1970) |
| June 5 | 90.0°F (1966) | 43.0°F (1976) | 2.95 in (1982) |
| June 6 | 97.0°F (2025) | 37.9°F (1964) | 2.84 in (1982) |
| June 7 | 98.1°F (1968) | 39.9°F (1964) | 3.01 in (2000) |
| June 8 | 100.0°F (1999) | 39.9°F (2002) | 3.60 in (2013) |
| June 9 | 98.1°F (2021) | 39.9°F (1997) | 0.62 in (1971) |
| June 10 | 95.0°F (2008) | 39.9°F (1997) | 1.46 in (1972) |
| June 11 | 99.0°F (2008) | 39.9°F (1980) | 1.59 in (2013) |
| June 12 | 97.0°F (1973) | 39.9°F (1980) | 1.20 in (2011) |
| June 13 | 99.0°F (2017) | 41.0°F (1976) | 1.24 in (1998) |
| June 14 | 98.1°F (2017) | 44.1°F (1979) | 7.15 in (1998) |
| June 15 | 95.0°F (1988) | 43.0°F (1978) | 0.56 in (2021) |
| June 16 | 98.1°F (1988) | 39.9°F (1965) | 1.10 in (1998) |
| June 17 | 97.0°F (1967) | 45.0°F (1978) | 1.78 in (2017) |
| June 18 | 97.0°F (1994) | 43.0°F (1965) | 3.76 in (2001) |
| June 19 | 98.1°F (1994) | 48.0°F (1986) | 0.93 in (2013) |
| June 20 | 97.0°F (2024) | 46.0°F (1980) | 0.53 in (1968) |
| June 21 | 99.0°F (1964) | 46.9°F (1968) | 1.87 in (1967) |
| June 22 | 93.9°F (1965) | 39.9°F (2009) | 0.61 in (1996) |
| June 23 | 96.1°F (2025) | 48.0°F (1992) | 1.67 in (2021) |
| June 24 | 98.1°F (2025) | 48.0°F (1991) | 0.53 in (1967) |
| June 25 | 102.9°F (2025) | 50.0°F (1972) | 0.98 in (1992) |
| June 26 | 97.0°F (1963) | 43.0°F (1979) | 2.43 in (2012) |
| June 27 | 98.1°F (1963) | 46.9°F (1979) | 2.45 in (2024) |
| June 28 | 100.0°F (1969) | 44.1°F (1995) | 1.54 in (2015) |
| June 29 | 98.1°F (1969) | 46.9°F (1970) | 1.08 in (2018) |
| June 30 | 99.0°F (2021) | 46.0°F (1988) | 2.23 in (1973) |