Today's Sunrise & Sunset in Harlingen

Sunrise in Harlingen today is at 05:43:06 AM (local time). Sunset will be at 09:27:19 PM, giving Harlingen 15h 44min of daylight today. Civil twilight begins at 04:58:49 AM and ends at 10:11:55 PM. Plan your day with the UV index for Harlingen or find the best light for photos during the golden hour in Harlingen. Get a full year of light data with the printable Harlingen Photography Planner 2026.

Harlingen lies in the temperate zone at 53.2° latitude, with dramatic daylight variation between summer and winter. On the longest day of the year (June 21), Harlingen receives 17.0 hours of daylight, with sunrise at 05:11 AM and sunset at 10:08 PM. On the shortest day (December 21), this drops to 7.5 hours — a difference of 9.4 hours between summer and winter. The earliest sunrise of the year occurs around June 15 at 05:11, while the latest sunset falls around June 25 at 22:09. The evening golden hour in Harlingen lasts about 88 minutes in summer and 93 minutes in winter — unusually long at this latitude, great for photography.