Harlingen Sunrise & Sunset Times — September 2025
Daily sunrise, sunset, and daylight duration for Harlingen throughout September 2025. Plan photography, golden hour, and travel with accurate day-by-day sun data.
Earliest sunrise
07:10
September 1
Latest sunset
19:49
September 1
Average daylight
12h 17m
Days in month
30
Daily Sun Times — September 2025
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| Mon, Sep 1 | 7:10 AM | 7:49 PM | 12h 39m |
| Tue, Sep 2 | 7:11 AM | 7:48 PM | 12h 38m |
| Wed, Sep 3 | 7:11 AM | 7:47 PM | 12h 36m |
| Thu, Sep 4 | 7:12 AM | 7:46 PM | 12h 35m |
| Fri, Sep 5 | 7:12 AM | 7:45 PM | 12h 33m |
| Sat, Sep 6 | 7:13 AM | 7:44 PM | 12h 32m |
| Sun, Sep 7 | 7:13 AM | 7:43 PM | 12h 30m |
| Mon, Sep 8 | 7:13 AM | 7:42 PM | 12h 29m |
| Tue, Sep 9 | 7:14 AM | 7:41 PM | 12h 27m |
| Wed, Sep 10 | 7:14 AM | 7:40 PM | 12h 26m |
| Thu, Sep 11 | 7:15 AM | 7:39 PM | 12h 24m |
| Fri, Sep 12 | 7:15 AM | 7:37 PM | 12h 22m |
| Sat, Sep 13 | 7:15 AM | 7:36 PM | 12h 21m |
| Sun, Sep 14 | 7:16 AM | 7:35 PM | 12h 19m |
| Mon, Sep 15 | 7:16 AM | 7:34 PM | 12h 18m |
| Tue, Sep 16 | 7:17 AM | 7:33 PM | 12h 16m |
| Wed, Sep 17 | 7:17 AM | 7:32 PM | 12h 15m |
| Thu, Sep 18 | 7:17 AM | 7:31 PM | 12h 13m |
| Fri, Sep 19 | 7:18 AM | 7:30 PM | 12h 12m |
| Sat, Sep 20 | 7:18 AM | 7:28 PM | 12h 10m |
| Sun, Sep 21 | 7:19 AM | 7:27 PM | 12h 09m |
| Mon, Sep 22 | 7:19 AM | 7:26 PM | 12h 07m |
| Tue, Sep 23 | 7:19 AM | 7:25 PM | 12h 06m |
| Wed, Sep 24 | 7:20 AM | 7:24 PM | 12h 04m |
| Thu, Sep 25 | 7:20 AM | 7:23 PM | 12h 03m |
| Fri, Sep 26 | 7:21 AM | 7:22 PM | 12h 01m |
| Sat, Sep 27 | 7:21 AM | 7:21 PM | 12h 00m |
| Sun, Sep 28 | 7:22 AM | 7:20 PM | 11h 58m |
| Mon, Sep 29 | 7:22 AM | 7:19 PM | 11h 57m |
| Tue, Sep 30 | 7:22 AM | 7:17 PM | 11h 55m |
Daily sunrise, sunset, and daylight duration for Harlingen in the selected month.
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