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← Night sky over Ontario, CA tonight

Ontario, CA sky calendar · September 2027

Full moon: Wed, Sep 15. New moon: Wed, Sep 29. Sunrise moves from 6:23 AM to 6:44 AM, sunset from 7:16 PM to 6:36 PM. 2 sky events this month (below). Times are local (PDT).

DateSunriseSunsetMoonriseMoonsetMoon
Wed, Sep 16:23 AM7:16 PM7:29 AM7:46 PMWaxing crescent · 2%
Thu, Sep 26:24 AM7:14 PM8:39 AM8:17 PMWaxing crescent · 6%
Fri, Sep 36:25 AM7:13 PM9:47 AM8:50 PMWaxing crescent · 13%
Sat, Sep 46:26 AM7:12 PM10:55 AM9:25 PMWaxing crescent · 21%
Sun, Sep 56:26 AM7:10 PM12:01 PM10:05 PMWaxing crescent · 30%
Mon, Sep 66:27 AM7:09 PM1:04 PM10:50 PMWaxing crescent · 40%
Tue, Sep 76:28 AM7:08 PM2:02 PM11:40 PMFirst quarter · 50%
Wed, Sep 86:28 AM7:06 PM2:55 PM—Waxing gibbous · 60%
Thu, Sep 96:29 AM7:05 PM3:41 PM12:34 AMWaxing gibbous · 69%
Fri, Sep 106:30 AM7:04 PM4:20 PM1:31 AMWaxing gibbous · 78%
Sat, Sep 116:30 AM7:02 PM4:54 PM2:30 AMWaxing gibbous · 85%
Sun, Sep 126:31 AM7:01 PM5:24 PM3:27 AMWaxing gibbous · 91%
Mon, Sep 136:32 AM6:59 PM5:51 PM4:25 AMWaxing gibbous · 96%
Tue, Sep 146:32 AM6:58 PM6:17 PM5:21 AMWaxing gibbous · 99%
Wed, Sep 156:33 AM6:57 PM6:42 PM6:18 AMFull moon · 100%
Thu, Sep 166:34 AM6:55 PM7:08 PM7:15 AMWaning gibbous · 99%
Fri, Sep 176:34 AM6:54 PM7:35 PM8:13 AMWaning gibbous · 97%
Sat, Sep 186:35 AM6:52 PM8:06 PM9:14 AMWaning gibbous · 92%
Sun, Sep 196:36 AM6:51 PM8:41 PM10:17 AMWaning gibbous · 85%
Mon, Sep 206:37 AM6:50 PM9:24 PM11:22 AMWaning gibbous · 77%
Tue, Sep 216:37 AM6:48 PM10:14 PM12:27 PMWaning gibbous · 68%
Wed, Sep 226:38 AM6:47 PM11:13 PM1:29 PMWaning gibbous · 57%
Thu, Sep 236:39 AM6:45 PM—2:26 PMLast quarter · 46%
Fri, Sep 246:39 AM6:44 PM12:20 AM3:16 PMWaning crescent · 35%
Sat, Sep 256:40 AM6:42 PM1:31 AM3:59 PMWaning crescent · 24%
Sun, Sep 266:41 AM6:41 PM2:43 AM4:37 PMWaning crescent · 15%
Mon, Sep 276:41 AM6:40 PM3:55 AM5:10 PMWaning crescent · 8%
Tue, Sep 286:42 AM6:38 PM5:06 AM5:42 PMWaning crescent · 3%
Wed, Sep 296:43 AM6:37 PM6:15 AM6:13 PMNew moon · 0%
Thu, Sep 306:44 AM6:36 PM7:24 AM6:45 PMWaxing crescent · 1%

Sky events this month

  • Wed, Sep 15 4:04 PMFull moon
  • Fri, Sep 24 3:06 PMMercury farthest from the Sun in the evening sky26° from the Sun: the best time to see it, low in the west after sunset

Month by month

Calculated with Astronomy Engine (MIT license).