December weather in Seelyville, IN
The average temperature in Seelyville in December is 34.0°F (26.2°F–41.8°F). Average precipitation: 2.56 inches.
December is a winter month in Seelyville, and is cooler than the annual average of 53.8°F. Daily temperatures swing about 15.6°F between overnight low and afternoon high. Daylight averages about 9h 13m. For travel, December is cold.
Avg High
41.8°F
Avg Low
26.2°F
Precipitation
2.56 in
Daylight
9h 13m
December records in Seelyville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 57.0°F (1951) | 17.1°F (1952) | 0.37 in (2023) |
| December 2 | 64.9°F (1950) | 14.0°F (2024) | 0.85 in (1950) |
| December 3 | 61.0°F (1951) | 19.9°F (2024) | 0.53 in (1951) |
| December 4 | 57.9°F (1953) | 12.0°F (2025) | 0.89 in (1952) |
| December 5 | 60.1°F (1948) | 8.1°F (2025) | 0.77 in (1884) |
| December 6 | 64.9°F (1951) | 12.0°F (2024) | 0.58 in (1950) |
| December 7 | 63.0°F (1951) | 9.0°F (1950) | 0.08 in (1950) |
| December 8 | 62.1°F (1952) | 14.0°F (1950) | 2.78 in (1885) |
| December 9 | 64.9°F (1952) | 14.0°F (1950) | 0.93 in (1952) |
| December 10 | 51.1°F (1949) | 10.0°F (1950) | 0.54 in (1949) |
| December 11 | 64.9°F (1949) | 8.1°F (1950) | 0.47 in (1949) |
| December 12 | 60.1°F (1948) | 14.0°F (1951) | 0.40 in (1884) |
| December 13 | 55.0°F (1948) | 5.0°F (2025) | 0.74 in (1883) |
| December 14 | 55.0°F (2023) | -9.9°F (2025) | 0.84 in (1948) |
| December 15 | 70.0°F (1948) | -11.0°F (2025) | 0.21 in (1948) |
| December 16 | 62.1°F (1948) | -14.1°F (1951) | 0.74 in (2023) |
| December 17 | 54.0°F (1952) | 0.0°F (1953) | 0.27 in (1949) |
| December 18 | 55.9°F (2025) | -0.9°F (1950) | 0.57 in (2025) |
| December 19 | 52.0°F (1949) | 1.9°F (1951) | 1.00 in (1886) |
| December 20 | 66.0°F (1949) | 3.0°F (1950) | 0.55 in (1951) |
| December 21 | 63.0°F (1949) | 3.0°F (1950) | 0.83 in (1949) |
| December 22 | 55.9°F (1949) | 7.0°F (1951) | 1.15 in (1886) |
| December 23 | 64.0°F (2025) | 6.1°F (1953) | 0.98 in (1883) |
| December 24 | 64.9°F (2023) | 5.0°F (1951) | 0.05 in (1948) |
| December 25 | 62.1°F (2025) | 10.9°F (1948) | 0.61 in (1951) |
| December 26 | 66.9°F (2025) | 7.0°F (1950) | 0.82 in (1949) |
| December 27 | 59.0°F (2025) | 1.9°F (1950) | 2.25 in (1884) |
| December 28 | 68.0°F (2025) | 6.1°F (1950) | 1.31 in (1948) |
| December 29 | 55.0°F (2024) | 16.0°F (2025) | 1.16 in (2024) |
| December 30 | 55.9°F (1949) | 12.9°F (1950) | 0.77 in (1883) |
| December 31 | 66.9°F (1951) | 12.9°F (1950) | 0.92 in (1884) |