Juneau, AK · August 2027

Juneau sunrise and sunset in August 2027

Short answer

Juneau loses 143 minutes of daylight in August 2027, from 16 h 28 min on the 1st to 14 h 05 min on the 31st. The biggest one-day change is 5.0 minutes, on August 31.
August 1
16 h 28 min
August 31
14 h 05 min

August at a glance

Juneau loses 143 minutes of daylight in August 2027, from 16 h 28 min on the 1st to 14 h 05 min on the 31st. The biggest one-day change is 5.0 minutes, on August 31.

00:0003:0006:0009:0012:0015:0018:0021:00Aug 1Aug 8Aug 15Aug 22Aug 29
Each column is one day, from sunrise to sunset in local clock time (AKDT).

Sunrise ranges from 4:49 AM on August 1 to 5:54 AM on August 31, and sunset from 7:59 PM on August 31 to 9:17 PM on August 1. Clocks stay on AKDT all month.

The average August day, 15 h 18 min, is 129 minutes shorter than July's and 151 minutes longer than September's.

August in the year

Average day length for each month of 2027 in Juneau, with August marked. The longest month on average is June and the shortest is December.

15 h 18 minJFMAMJJASOND

Compared with other capitals

On August 15, Juneau gets 15 h 23 min of daylight, 1st of the 51 capitals. Juneau has the most that day, 15 h 23 min, and Honolulu the least, 12 h 52 min.

Every day in August 2027

DayCivil dawnSunriseSolar noonSunsetCivil duskDaylightChange
Aug 13:54 AM4:49 AM1:04 PM9:17 PM10:11 PM16 h 28 min
Aug 23:57 AM4:51 AM1:03 PM9:15 PM10:08 PM16 h 24 min-4:24
Aug 34:00 AM4:53 AM1:03 PM9:12 PM10:05 PM16 h 19 min-4:27
Aug 44:02 AM4:55 AM1:03 PM9:10 PM10:02 PM16 h 15 min-4:29
Aug 54:05 AM4:57 AM1:03 PM9:08 PM9:59 PM16 h 10 min-4:31
Aug 64:08 AM5:00 AM1:03 PM9:05 PM9:56 PM16 h 06 min-4:33
Aug 74:10 AM5:02 AM1:03 PM9:03 PM9:53 PM16 h 01 min-4:35
Aug 84:13 AM5:04 AM1:03 PM9:00 PM9:51 PM15 h 56 min-4:37
Aug 94:16 AM5:06 AM1:03 PM8:58 PM9:48 PM15 h 52 min-4:39
Aug 104:18 AM5:08 AM1:03 PM8:55 PM9:45 PM15 h 47 min-4:41
Aug 114:21 AM5:10 AM1:02 PM8:53 PM9:42 PM15 h 42 min-4:42
Aug 124:24 AM5:13 AM1:02 PM8:50 PM9:39 PM15 h 38 min-4:44
Aug 134:26 AM5:15 AM1:02 PM8:48 PM9:36 PM15 h 33 min-4:45
Aug 144:29 AM5:17 AM1:02 PM8:45 PM9:33 PM15 h 28 min-4:46
Aug 154:32 AM5:19 AM1:02 PM8:43 PM9:30 PM15 h 23 min-4:47
Aug 164:34 AM5:21 AM1:01 PM8:40 PM9:27 PM15 h 19 min-4:48
Aug 174:37 AM5:24 AM1:01 PM8:37 PM9:24 PM15 h 14 min-4:50
Aug 184:39 AM5:26 AM1:01 PM8:35 PM9:21 PM15 h 09 min-4:51
Aug 194:42 AM5:28 AM1:01 PM8:32 PM9:18 PM15 h 04 min-4:51
Aug 204:44 AM5:30 AM1:01 PM8:29 PM9:15 PM14 h 59 min-4:52
Aug 214:47 AM5:32 AM1:00 PM8:27 PM9:12 PM14 h 54 min-4:53
Aug 224:49 AM5:35 AM1:00 PM8:24 PM9:09 PM14 h 49 min-4:54
Aug 234:52 AM5:37 AM1:00 PM8:21 PM9:06 PM14 h 44 min-4:55
Aug 244:54 AM5:39 AM1:00 PM8:19 PM9:03 PM14 h 40 min-4:55
Aug 254:57 AM5:41 AM12:59 PM8:16 PM9:00 PM14 h 35 min-4:56
Aug 264:59 AM5:43 AM12:59 PM8:13 PM8:57 PM14 h 30 min-4:56
Aug 275:02 AM5:46 AM12:59 PM8:10 PM8:54 PM14 h 25 min-4:57
Aug 285:04 AM5:48 AM12:58 PM8:08 PM8:51 PM14 h 20 min-4:57
Aug 295:07 AM5:50 AM12:58 PM8:05 PM8:48 PM14 h 15 min-4:58
Aug 305:09 AM5:52 AM12:58 PM8:02 PM8:45 PM14 h 10 min-4:58
Aug 315:12 AM5:54 AM12:57 PM7:59 PM8:42 PM14 h 05 min-4:59
Local clock time (AKDT). Sunrise and sunset when the sun's center is 0.833° below the horizon; civil twilight at 6°.

How these times are computed

Each row runs the SunCalc solar model for the stored capitol coordinate, 58.301° N, 134.420° W, and converts the result to local clock time with the America/Juneau time zone rules. Times assume a flat, open horizon at sea level. Hills, buildings and elevation shift what you see by a few minutes. The sunrise and sunset guide walks through the calculation.

Questions people ask

What time is sunrise in Juneau in August?

Between 4:49 AM (August 1) and 5:54 AM (August 31) in 2027, local time.

What time is sunset in Juneau in August?

Between 7:59 PM (August 31) and 9:17 PM (August 1) in 2027, local time.

How many hours of daylight does Juneau get in August?

15 h 18 min on average, from 16 h 28 min on August 1 to 14 h 05 min on August 31.

Sources and data as of

Data as of: computed for August 2027 at 58.301° N, 134.420° W.

  1. 01SunCalc library (Vladimir Agafonkin), algorithms after Jean Meeus
  2. 02IANA time zone database (clock times and daylight saving rules)

How every number is computed: methodology. Spotted a wrong figure? Report an error.