Honolulu, HI · August 2027

Honolulu sunrise and sunset in August 2027

Short answer

Honolulu loses 32 minutes of daylight in August 2027, from 13 h 05 min on the 1st to 12 h 34 min on the 31st. The biggest one-day change is 1.2 minutes, on August 31.
August 1
13 h 05 min
August 31
12 h 34 min

August at a glance

Honolulu loses 32 minutes of daylight in August 2027, from 13 h 05 min on the 1st to 12 h 34 min on the 31st. The biggest one-day change is 1.2 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 (HST).

Sunrise ranges from 6:04 AM on August 1 to 6:14 AM on August 29, and sunset from 6:48 PM on August 31 to 7:10 PM on August 1. Clocks stay on HST all month.

The average August day, 12 h 50 min, is 27 minutes shorter than July's and 35 minutes longer than September's.

August in the year

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

12 h 50 minJFMAMJJASOND

Compared with other capitals

On August 15, Honolulu gets 12 h 52 min of daylight, 51st 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 15:41 AM6:04 AM12:37 PM7:10 PM7:34 PM13 h 05 min
Aug 25:41 AM6:05 AM12:37 PM7:09 PM7:33 PM13 h 04 min-0:54
Aug 35:42 AM6:05 AM12:37 PM7:09 PM7:32 PM13 h 04 min-0:55
Aug 45:42 AM6:06 AM12:37 PM7:08 PM7:32 PM13 h 03 min-0:56
Aug 55:42 AM6:06 AM12:37 PM7:08 PM7:31 PM13 h 02 min-0:57
Aug 65:43 AM6:06 AM12:37 PM7:07 PM7:31 PM13 h 01 min-0:58
Aug 75:43 AM6:07 AM12:37 PM7:06 PM7:30 PM13 h 00 min-0:58
Aug 85:44 AM6:07 AM12:37 PM7:06 PM7:29 PM12 h 59 min-0:59
Aug 95:44 AM6:07 AM12:36 PM7:05 PM7:29 PM12 h 58 min-1:00
Aug 105:44 AM6:08 AM12:36 PM7:05 PM7:28 PM12 h 57 min-1:00
Aug 115:45 AM6:08 AM12:36 PM7:04 PM7:27 PM12 h 56 min-1:01
Aug 125:45 AM6:08 AM12:36 PM7:03 PM7:26 PM12 h 55 min-1:02
Aug 135:46 AM6:09 AM12:36 PM7:02 PM7:26 PM12 h 54 min-1:02
Aug 145:46 AM6:09 AM12:36 PM7:02 PM7:25 PM12 h 53 min-1:03
Aug 155:46 AM6:09 AM12:35 PM7:01 PM7:24 PM12 h 52 min-1:03
Aug 165:47 AM6:10 AM12:35 PM7:00 PM7:23 PM12 h 51 min-1:04
Aug 175:47 AM6:10 AM12:35 PM7:00 PM7:23 PM12 h 49 min-1:04
Aug 185:47 AM6:10 AM12:35 PM6:59 PM7:22 PM12 h 48 min-1:05
Aug 195:48 AM6:11 AM12:35 PM6:58 PM7:21 PM12 h 47 min-1:05
Aug 205:48 AM6:11 AM12:34 PM6:57 PM7:20 PM12 h 46 min-1:06
Aug 215:48 AM6:11 AM12:34 PM6:56 PM7:19 PM12 h 45 min-1:06
Aug 225:49 AM6:12 AM12:34 PM6:56 PM7:18 PM12 h 44 min-1:07
Aug 235:49 AM6:12 AM12:34 PM6:55 PM7:18 PM12 h 43 min-1:07
Aug 245:49 AM6:12 AM12:33 PM6:54 PM7:17 PM12 h 42 min-1:07
Aug 255:50 AM6:13 AM12:33 PM6:53 PM7:16 PM12 h 41 min-1:08
Aug 265:50 AM6:13 AM12:33 PM6:52 PM7:15 PM12 h 39 min-1:08
Aug 275:50 AM6:13 AM12:32 PM6:51 PM7:14 PM12 h 38 min-1:09
Aug 285:51 AM6:13 AM12:32 PM6:51 PM7:13 PM12 h 37 min-1:09
Aug 295:51 AM6:14 AM12:32 PM6:50 PM7:12 PM12 h 36 min-1:09
Aug 305:51 AM6:14 AM12:32 PM6:49 PM7:11 PM12 h 35 min-1:09
Aug 315:52 AM6:14 AM12:31 PM6:48 PM7:10 PM12 h 34 min-1:10
Local clock time (HST). 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, 21.307° N, 157.858° W, and converts the result to local clock time with the Pacific/Honolulu 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 Honolulu in August?

Between 6:04 AM (August 1) and 6:14 AM (August 29) in 2027, local time.

What time is sunset in Honolulu in August?

Between 6:48 PM (August 31) and 7:10 PM (August 1) in 2027, local time.

How many hours of daylight does Honolulu get in August?

12 h 50 min on average, from 13 h 05 min on August 1 to 12 h 34 min on August 31.

Sources and data as of

Data as of: computed for August 2027 at 21.307° N, 157.858° 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.