World Resorts USA Groton Weather

Sunrise and sunset

Sunrise and sunset in Groton: May , 2026

Time of sunrise: 05:22
Time of sunset: 20:10
Time of moonrise: 14:51
Time of moonset: 02:17
Day length: 14 h. 48 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
16.05.2026 05:29 20:01 14 h. 32 min.
17.05.2026 05:28 20:02 14 h. 34 min.
18.05.2026 05:27 20:03 14 h. 36 min.
19.05.2026 05:26 20:04 14 h. 38 min.
20.05.2026 05:25 20:05 14 h. 40 min.
21.05.2026 05:25 20:06 14 h. 41 min.
22.05.2026 05:24 20:07 14 h. 43 min.
23.05.2026 05:23 20:08 14 h. 45 min.
24.05.2026 05:22 20:09 14 h. 47 min.
25.05.2026 05:22 20:10 14 h. 48 min.
26.05.2026 05:21 20:11 14 h. 50 min.
27.05.2026 05:20 20:11 14 h. 51 min.
28.05.2026 05:20 20:12 14 h. 52 min.
29.05.2026 05:19 20:13 14 h. 54 min.
30.05.2026 05:19 20:14 14 h. 55 min.
31.05.2026 05:18 20:15 14 h. 57 min.
01.06.2026 05:18 20:15 14 h. 57 min.
02.06.2026 05:17 20:16 14 h. 59 min.
03.06.2026 05:17 20:17 15 h. 0 min.
04.06.2026 05:16 20:17 15 h. 1 min.
05.06.2026 05:16 20:18 15 h. 2 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 36.1 °F
February 37.4 °F
December 40.9 °F
Rainiest months:
November 3 days
July 3 days
December 3 days
Windiest months:
January 10.4 mph
December 10.2 mph
March 10.1 mph

Groton on a weather map

Groton
+63°F
E 6 mph
Feels like: +63°F
Precip.: 0%
Places in USA:
Name
°F
+66°F
+77°F
+77°F
+93°F
+70°F
+79°F
+81°F
+72°F
+66°F
+66°F
+57°F
+82°F
+84°F
+77°F
+61°F
24 Hours Forecast
Groton
Local time: 21:54
May 26, tuesday
0000
59°F
E
6 mph
0300
57°F
S
6 mph
0600
57°F
S
6 mph
0900
64°F
W
2 mph
1200
66°F
N
6 mph
1500
66°F
NE
7 mph
1800
63°F
NE
7 mph
2100
59°F
NE
7 mph
Units of measurement: °C / °F