December weather in Mesa, WA
The average temperature in Mesa in December is 32.9°F (27.2°F–38.5°F). Average precipitation: 1.27 inches.
December is a winter month in Mesa, and is cooler than the annual average of 51.7°F. Daily temperatures swing about 11.3°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 8h 23m. For travel, December is cold.
Avg High
38.5°F
Avg Low
27.2°F
Precipitation
1.27 in
Daylight
8h 23m
December records in Mesa
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 59.0°F (1972) | -9.0°F (1985) | 0.33 in (1966) |
| December 2 | 60.1°F (1975) | 5.0°F (1985) | 0.32 in (1999) |
| December 3 | 59.0°F (1982) | 9.0°F (1985) | 0.35 in (1987) |
| December 4 | 61.0°F (1975) | 3.9°F (1972) | 0.28 in (1974) |
| December 5 | 53.1°F (1981) | 1.0°F (1972) | 0.32 in (1983) |
| December 6 | 61.0°F (1987) | 12.0°F (1972) | 0.35 in (1963) |
| December 7 | 55.9°F (1973) | 3.0°F (1980) | 0.29 in (1973) |
| December 8 | 54.0°F (1989) | -9.0°F (1972) | 0.40 in (1971) |
| December 9 | 55.0°F (1987) | -7.1°F (1972) | 0.15 in (1983) |
| December 10 | 62.1°F (1993) | -9.9°F (1972) | 0.54 in (1984) |
| December 11 | 57.0°F (1974) | -6.0°F (1961) | 0.43 in (1977) |
| December 12 | 57.9°F (2002) | 9.0°F (1961) | 0.65 in (1995) |
| December 13 | 55.0°F (1988) | -6.0°F (1972) | 1.05 in (1977) |
| December 14 | 63.0°F (2002) | -7.1°F (1972) | 0.43 in (1964) |
| December 15 | 63.0°F (2002) | -9.9°F (1972) | 0.28 in (1973) |
| December 16 | 57.9°F (1999) | -9.0°F (1964) | 0.23 in (1972) |
| December 17 | 55.0°F (2002) | -13.0°F (1964) | 0.42 in (1973) |
| December 18 | 53.1°F (1966) | -2.0°F (1964) | 0.28 in (1960) |
| December 19 | 52.0°F (1994) | -2.0°F (1984) | 0.35 in (1981) |
| December 20 | 55.9°F (1994) | 1.0°F (1990) | 0.36 in (1961) |
| December 21 | 59.0°F (1972) | -9.0°F (1990) | 0.52 in (1964) |
| December 22 | 55.0°F (1971) | -11.9°F (1983) | 0.35 in (1972) |
| December 23 | 52.0°F (1980) | -11.0°F (1983) | 0.26 in (1972) |
| December 24 | 52.0°F (1961) | 0.0°F (1983) | 0.31 in (1964) |
| December 25 | 55.9°F (1980) | -0.9°F (1990) | 0.34 in (1980) |
| December 26 | 66.0°F (1980) | 0.0°F (1990) | 0.50 in (1996) |
| December 27 | 59.0°F (1980) | 9.0°F (1971) | 0.42 in (1994) |
| December 28 | 55.0°F (1980) | -14.1°F (1996) | 0.14 in (2001) |
| December 29 | 55.0°F (1998) | -9.0°F (1990) | 0.42 in (2002) |
| December 30 | 53.1°F (1998) | -15.0°F (1968) | 0.27 in (1996) |
| December 31 | 50.0°F (1962) | -9.0°F (1968) | 0.31 in (1996) |