Sunrise and sunset in Fort Collins: December , 2025
| Time of sunrise: | 07:21 | |
| Time of sunset: | 16:36 | |
| Time of moonrise: | 08:59 | |
| Time of moonset: | 18:00 | |
| Day length: | 9 h. 15 min. | |
Table below shows sunrise and sunset data for the next several days. You can pick any time interval to get more data.
Interval:
-
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 11.12.2025 | 07:14 | 16:33 | 9 h. 19 min. |
| 12.12.2025 | 07:15 | 16:33 | 9 h. 18 min. |
| 13.12.2025 | 07:16 | 16:34 | 9 h. 18 min. |
| 14.12.2025 | 07:17 | 16:34 | 9 h. 17 min. |
| 15.12.2025 | 07:17 | 16:34 | 9 h. 17 min. |
| 16.12.2025 | 07:18 | 16:34 | 9 h. 16 min. |
| 17.12.2025 | 07:19 | 16:35 | 9 h. 16 min. |
| 18.12.2025 | 07:19 | 16:35 | 9 h. 16 min. |
| 19.12.2025 | 07:20 | 16:36 | 9 h. 16 min. |
| 20.12.2025 | 07:20 | 16:36 | 9 h. 16 min. |
| 21.12.2025 | 07:21 | 16:36 | 9 h. 15 min. |
| 22.12.2025 | 07:21 | 16:37 | 9 h. 16 min. |
| 23.12.2025 | 07:22 | 16:38 | 9 h. 16 min. |
| 24.12.2025 | 07:22 | 16:38 | 9 h. 16 min. |
| 25.12.2025 | 07:23 | 16:39 | 9 h. 16 min. |
| 26.12.2025 | 07:23 | 16:39 | 9 h. 16 min. |
| 27.12.2025 | 07:23 | 16:40 | 9 h. 17 min. |
| 28.12.2025 | 07:24 | 16:41 | 9 h. 17 min. |
| 29.12.2025 | 07:24 | 16:42 | 9 h. 18 min. |
| 30.12.2025 | 07:24 | 16:42 | 9 h. 18 min. |
| 31.12.2025 | 07:24 | 16:43 | 9 h. 19 min. |
Monthly day length in Fort Collins, hours
This chart show the number of hours when sun is above the horizon line.
weather in
December
December
| Fort Collins |
14 days
forecast
forecast
| Fort Collins |
current
weather
weather
| Fort Collins |
monthly
weather
weather
| Fort Collins |
Best time for vacation in Fort Collins
Fort Collins on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Fort Collins
Local time: 10:51
December 21, sunday
1200
43°F
N
4 mph
4 mph
1500
50°F
NW
3 mph
3 mph
1800
46°F
SE
2 mph
2 mph
2100
39°F
SW
2 mph
2 mph
December 22, monday
0000
36°F
N
1 mph
1 mph
0300
34°F
S
3 mph
3 mph
0600
32°F
S
2 mph
2 mph
0900
36°F
S
2 mph
2 mph
