World Resorts USA Groton Weather

Sunrise and sunset

Sunrise and sunset in Groton: January 0, 2026

Time of sunrise: 07:14
Time of sunset: 16:35
Time of moonrise: 21:42
Time of moonset: 09:57
Day length: 9 h. 21 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
29.12.2025 07:14 16:27 9 h. 13 min.
30.12.2025 07:14 16:28 9 h. 14 min.
31.12.2025 07:14 16:29 9 h. 15 min.
01.01.2026 07:15 16:30 9 h. 15 min.
02.01.2026 07:15 16:30 9 h. 15 min.
03.01.2026 07:15 16:31 9 h. 16 min.
04.01.2026 07:15 16:32 9 h. 17 min.
05.01.2026 07:15 16:33 9 h. 18 min.
06.01.2026 07:15 16:34 9 h. 19 min.
07.01.2026 07:14 16:35 9 h. 21 min.
08.01.2026 07:14 16:36 9 h. 22 min.
09.01.2026 07:14 16:37 9 h. 23 min.
10.01.2026 07:14 16:38 9 h. 24 min.
11.01.2026 07:14 16:39 9 h. 25 min.
12.01.2026 07:13 16:40 9 h. 27 min.
13.01.2026 07:13 16:42 9 h. 29 min.
14.01.2026 07:13 16:43 9 h. 30 min.
15.01.2026 07:12 16:44 9 h. 32 min.
16.01.2026 07:12 16:45 9 h. 33 min.
17.01.2026 07:11 16:46 9 h. 35 min.
18.01.2026 07:11 16:47 9 h. 36 min.
Monthly day length in Groton, hours

This chart show the number of hours when sun is above the horizon line.

Best time for vacation in Groton

Sunniest months:
November 17 days
October 14 days
December 13 days
Warmest months:
July 79.9 °F
August 78.2 °F
June 73.5 °F
Warmest sea temp:
August 70.6 °F
July 69.1 °F
September 68.8 °F
Coldest months:
January 36.7 °F
February 38.0 °F
December 40.9 °F
Rainiest months:
July 3 days
November 3 days
January 3 days
Windiest months:
December 10.2 mph
January 10.1 mph
March 10.0 mph

Groton on a weather map

Groton
+34°F
SE 11 mph
Feels like: +28°F
Precip.: 0%
Places in USA:
Name
°F
+46°F
+75°F
+75°F
+59°F
+63°F
+70°F
+75°F
+68°F
+37°F
+61°F
+54°F
+66°F
+68°F
+68°F
+36°F
24 Hours Forecast
Groton
Local time: 22:06
January 08, thursday
0000
32°F
SE
11 mph
0300
32°F
SE
10 mph
0600
32°F
SE
9 mph
0900
34°F
SE
9 mph
1200
41°F
SE
10 mph
1500
45°F
SE
8 mph
1800
41°F
SE
6 mph
2100
37°F
SE
4 mph
Units of measurement: °C / °F