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St. Helena

Jamestown · Sun & Moon

Jamestown · -15.9249°, -5.7182° · Atlantic/St_Helena

Jamestown · 2026-10-07 · Atlantic/St_Helena Dated reference table

Sunrise06:01Definition
Sunset18:21Definition
Moonrise03:43Definition
Moonset15:43Definition
BMNT · Nautical dawn
Sun at −12°
05:14
EENT · Nautical dusk
Sun at −12°
19:08

Times refer to the printed local date. A dash means no event within that date.

Next seven days

Full month
DateSunriseSunsetBMNTEENTMoonriseMoonsetDaylightMoon lit
10/0706:0118:2105:1419:0803:4315:4312h 20m11.2%
10/0806:0018:2105:1319:0804:2216:3612h 21m5.3%
10/0906:0018:2105:1319:0805:0017:2912h 21m1.6%
10/1005:5918:2105:1219:0805:3718:2112h 22m0.1%
10/1105:5818:2105:1119:0806:1519:1312h 23m0.9%
10/1205:5718:2205:1019:0906:5520:0712h 24m3.7%
10/1305:5718:2205:1019:0907:3721:0112h 25m8.4%

Times are local to the selected city. Moonset may occur before moonrise on the same date. Swipe horizontally for all columns.

Sun through the day

Solar altitude · sea-level horizon
Day length12h 20m
Solar noon12:11
Sunrise azimuth96.0°
Sunset azimuth263.8°
60°0°−18°Start of local dayMid-dayNext midnight

North 0° · East 90° · South 180° · West 270°. The curve shows geometric solar-center altitude.

Twilight times

TypeMorningEveningAltitude
Astronomical04:4919:33−18°
Nautical05:1419:08−12°
Civil05:3918:42−6°

BMNT = nautical dawn. EENT = nautical dusk. A dash means no crossing within the selected local date.

Moon phase

Waning crescent11.2%Illuminated fraction at local mid-day

Geocentric Moon distance 377,176 km · Transit 09:41

  • New Moon10 Oct, 15:50
  • First quarter18 Oct, 16:13
  • Full Moon26 Oct, 04:12
  • Last quarter1 Nov, 20:28

Photography and dark-sky windows

Morning golden hour06:01–06:29
Evening golden hour17:52–18:21
Morning blue hour05:39–05:48
Evening blue hour18:34–18:42

Moonless astronomical night
00:00–03:43 · 19:33–00:00

Sun below −18° and Moon below the horizon. Weather, terrain and light pollution are not included. Photography windows use the thresholds described in the guide. Read the definitions

Coordinates & calculation basis

-15.92488, -5.71816 · Atlantic/St_Helena · GeoNames 3370903

Sea level (0 m), an unobstructed horizon and standard atmospheric refraction. City-center/reference coordinates are not exact viewing-site coordinates. Compare official almanac data when a certified reference is required.

Read the full method and limitations

Nearby and same-country locations

Read the sky