Sunrise and Sunset Times in Boston, Massachusetts in August

EST42.3601°N, 71.0589°W

August in Boston, Massachusetts offers unique daylight conditions that change day by day. Whether you're planning morning runs, evening photography, or outdoor events, knowing the exact sun times helps maximize your activities. The daylight characteristics of August in Boston reflect seasonal transitions. The golden hour occurs twice daily—shortly after sunrise and before sunset—providing ideal lighting conditions for photography. During August, these periods shift gradually, offering different timing opportunities throughout the month. Outdoor enthusiasts in Boston benefit from accurate August sun times when planning activities like hiking, running, cycling, and beach visits. Understanding when daylight begins and ends helps ensure safety and maximizes enjoyment. Whether you're a long-time resident or a first-time visitor, understanding August's sun time patterns in Boston, Massachusetts enhances your ability to plan and enjoy activities. The month's daylight characteristics are part of what makes the location unique. The daily variations in sun times during August may seem minor, but they reflect the Earth's continuous motion around the sun. These changes affect everything from energy consumption to mood and daily routines. Understanding these patterns helps residents and visitors make the most of each day's available daylight.

Key August Statistics

  • Earliest sunrise: August 1 at 5:37 AM
  • Latest sunrise: August 31 at 6:08 AM
  • Earliest sunset: August 1 at 8:06 PM
  • Latest sunset: August 31 at 7:23 PM
  • Day length change: -2h 14m from start to end of month

Monthly Sun Trend Charts

Sunrise Trend
Sunset Trend
Day Length Trend

Daily Sun Times for August 2025

DateSunriseSunsetDay LengthMorning Golden HourEvening Golden Hour
Aug 15:37 AM8:06 PM14h 29m5:37 AM - 6:17 AM7:26 PM - 8:06 PM
Aug 25:38 AM8:05 PM14h 27m5:38 AM - 6:18 AM7:25 PM - 8:05 PM
Aug 35:39 AM8:04 PM14h 25m5:39 AM - 6:19 AM7:24 PM - 8:04 PM
Aug 45:40 AM8:03 PM14h 23m5:40 AM - 6:19 AM7:23 PM - 8:03 PM
Aug 55:41 AM8:01 PM14h 21m5:41 AM - 6:20 AM7:22 PM - 8:01 PM
Aug 65:42 AM8:00 PM14h 18m5:42 AM - 6:21 AM7:21 PM - 8:00 PM
Aug 75:43 AM7:59 PM14h 16m5:43 AM - 6:22 AM7:20 PM - 7:59 PM
Aug 85:44 AM7:58 PM14h 14m5:44 AM - 6:23 AM7:18 PM - 7:58 PM
Aug 95:45 AM7:56 PM14h 11m5:45 AM - 6:24 AM7:17 PM - 7:56 PM
Aug 105:46 AM7:55 PM14h 9m5:46 AM - 6:25 AM7:16 PM - 7:55 PM
Aug 115:47 AM7:54 PM14h 7m5:47 AM - 6:26 AM7:15 PM - 7:54 PM
Aug 125:48 AM7:52 PM14h 4m5:48 AM - 6:27 AM7:13 PM - 7:52 PM
Aug 135:49 AM7:51 PM14h 2m5:49 AM - 6:28 AM7:12 PM - 7:51 PM
Aug 145:50 AM7:50 PM13h 59m5:50 AM - 6:29 AM7:11 PM - 7:50 PM
Aug 155:51 AM7:48 PM13h 57m5:51 AM - 6:30 AM7:10 PM - 7:48 PM
Aug 165:52 AM7:47 PM13h 54m5:52 AM - 6:31 AM7:08 PM - 7:47 PM
Aug 175:54 AM7:45 PM13h 52m5:54 AM - 6:32 AM7:07 PM - 7:45 PM
Aug 185:55 AM7:44 PM13h 49m5:55 AM - 6:33 AM7:05 PM - 7:44 PM
Aug 195:56 AM7:42 PM13h 47m5:56 AM - 6:34 AM7:04 PM - 7:42 PM
Aug 205:57 AM7:41 PM13h 44m5:57 AM - 6:35 AM7:03 PM - 7:41 PM
Aug 215:58 AM7:39 PM13h 42m5:58 AM - 6:36 AM7:01 PM - 7:39 PM
Aug 225:59 AM7:38 PM13h 39m5:59 AM - 6:37 AM7:00 PM - 7:38 PM
Aug 236:00 AM7:36 PM13h 36m6:00 AM - 6:38 AM6:58 PM - 7:36 PM
Aug 246:01 AM7:35 PM13h 34m6:01 AM - 6:39 AM6:57 PM - 7:35 PM
Aug 256:02 AM7:33 PM13h 31m6:02 AM - 6:40 AM6:55 PM - 7:33 PM
Aug 266:03 AM7:31 PM13h 28m6:03 AM - 6:41 AM6:54 PM - 7:31 PM
Aug 276:04 AM7:30 PM13h 26m6:04 AM - 6:42 AM6:52 PM - 7:30 PM
Aug 286:05 AM7:28 PM13h 23m6:05 AM - 6:43 AM6:51 PM - 7:28 PM
Aug 296:06 AM7:27 PM13h 20m6:06 AM - 6:44 AM6:49 PM - 7:27 PM
Aug 306:07 AM7:25 PM13h 18m6:07 AM - 6:45 AM6:47 PM - 7:25 PM
Aug 316:08 AM7:23 PM13h 15m6:08 AM - 6:46 AM6:46 PM - 7:23 PM