Rockport December Weather
Averages and records for weather in
Rockport, Maine in the month of December.
Typical Rockport December Weather
1991–2020
|
| Average daily high |
36.7 °F |
| Average daily low |
21.0 °F |
| Average monthly precipitation |
5.5 inches |
| Average monthly snow |
12.6 inches |
| Daily chance of precipitation |
38.0% |
| Daily chance of snow |
13.8% |
Note: Daily averages are a moving average which includes 14 days before and after
| Day |
Average (°F) |
Record (°F) |
| High |
Low |
High |
Low |
| December 1 |
41.1 |
25.6 |
57 |
11 |
| December 2 |
40.7 |
25.1 |
58 |
1 |
| December 3 |
40.3 |
24.7 |
62 |
-4 |
| December 4 |
40.0 |
24.4 |
62 |
-4 |
| December 5 |
39.6 |
24.1 |
62 |
-5 |
| December 6 |
39.2 |
23.6 |
57 |
5 |
| December 7 |
38.9 |
23.2 |
61 |
4 |
| December 8 |
38.6 |
22.9 |
63 |
-1 |
| December 9 |
38.4 |
22.7 |
48 |
-1 |
| December 10 |
38.3 |
22.6 |
54 |
-5 |
| December 11 |
38.1 |
22.3 |
55 |
-5 |
| December 12 |
37.8 |
21.9 |
57 |
-8 |
| December 13 |
37.5 |
21.5 |
57 |
-5 |
| December 14 |
37.2 |
21.1 |
52 |
-9 |
| December 15 |
36.9 |
20.8 |
53 |
-8 |
| December 16 |
36.6 |
20.3 |
53 |
-7 |
| December 17 |
36.2 |
19.8 |
50 |
-9 |
| December 18 |
35.8 |
19.4 |
56 |
-9 |
| December 19 |
35.6 |
19.0 |
55 |
-12 |
| December 20 |
35.3 |
18.6 |
47 |
-18 |
| December 21 |
35.0 |
18.3 |
53 |
-14 |
| December 22 |
34.8 |
18.0 |
55 |
-17 |
| December 23 |
34.6 |
17.8 |
55 |
-14 |
| December 24 |
34.6 |
17.7 |
56 |
-11 |
| December 25 |
34.3 |
17.5 |
56 |
-13 |
| December 26 |
34.1 |
17.2 |
57 |
-25 |
| December 27 |
33.8 |
16.9 |
52 |
-9 |
| December 28 |
33.6 |
16.5 |
51 |
-8 |
| December 29 |
33.5 |
16.3 |
50 |
-13 |
| December 30 |
33.4 |
16.2 |
52 |
-12 |
| December 31 |
33.4 |
16.1 |
49 |
-12 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1976–2024 |
West Rockport 1 NNW |
location |