Lake Tawakoni is a lake in Rains County, Texas. It sits roughly 12.7 km (7.9 mi) NNW of Edgewood.
Lake Tawakoni ( tə-WAH-kə-nee) is a 37,879-acre (15,329 ha) reservoir located in Northeast Texas, about 48 miles (77 km) east of Dallas. It lies within three Texas counties, Hunt, Rains, and Van Zandt. It is used for water supply and recreation. It is under the Sabine River Authority of Texas and the original headwaters of the Sabine are converged under the lake surface.From the Wikipedia article “Lake Tawakoni”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Lake Tawakoni the sunrise point swings a long way through the year: about 61° (ENE) at the June solstice and 118° (ESE) in late December. Sunset moves from 299° (WNW) in June to 242° (WSW) in December, and the midday sun climbs to 81° in summer but only 34° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:28 AM | 90° E | 7:36 PM | 271° W | 57° | 12h 07m |
| June solstice (Jun 21) | 6:17 AM | 61° ENE | 8:36 PM | 299° WNW | 81° | 14h 19m |
| September equinox (Sep 22) | 7:13 AM | 89° E | 7:22 PM | 271° W | 57° | 12h 09m |
| December solstice (Dec 21) | 7:23 AM | 118° ESE | 5:22 PM | 242° WSW | 34° | 9h 59m |
Azimuth is measured clockwise from true north (90° = east, 270° = west). Computed for 2026; values change by less than a degree from year to year.
Golden hour & blue hour by month
Lakes reflect best in calm air — usually the first hour after sunrise, before breezes ripple the surface.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 7:00 AM | 7:27 AM | 8:04 AM | 5:04 PM | 5:40 PM | 6:07 PM | 10h 14m |
| February | 6:43 AM | 7:08 AM | 7:42 AM | 5:36 PM | 6:10 PM | 6:35 PM | 11h 02m |
| March | 7:10 AM | 7:35 AM | 8:08 AM | 6:59 PM | 7:32 PM | 7:57 PM | 11h 57m |
| April | 6:29 AM | 6:55 AM | 7:28 AM | 7:21 PM | 7:54 PM | 8:19 PM | 12h 59m |
| May | 5:58 AM | 6:26 AM | 7:00 AM | 7:41 PM | 8:16 PM | 8:43 PM | 13h 51m |
| June | 5:47 AM | 6:16 AM | 6:52 AM | 7:58 PM | 8:34 PM | 9:03 PM | 14h 18m |
| July | 5:59 AM | 6:27 AM | 7:03 AM | 7:58 PM | 8:34 PM | 9:01 PM | 14h 07m |
| August | 6:22 AM | 6:48 AM | 7:22 AM | 7:37 PM | 8:10 PM | 8:36 PM | 13h 22m |
| September | 6:43 AM | 7:08 AM | 7:41 AM | 6:59 PM | 7:32 PM | 7:56 PM | 12h 23m |
| October | 7:03 AM | 7:28 AM | 8:02 AM | 6:19 PM | 6:52 PM | 7:17 PM | 11h 24m |
| November | 6:29 AM | 6:55 AM | 7:30 AM | 4:48 PM | 5:24 PM | 5:50 PM | 10h 29m |
| December | 6:52 AM | 7:20 AM | 7:57 AM | 4:42 PM | 5:20 PM | 5:47 PM | 10h 00m |
Local time (America/Chicago), including daylight saving time. Golden hour runs from about −4° to +6° solar altitude, so the morning golden hour begins during blue hour, before sunrise.
Milky Way & night sky
From Lake Tawakoni, the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 6.2 hours on a moonless night), and the core peaks around 28° above the southern horizon. Our light-pollution model puts the sky at about Bortle 4 (rural / suburban transition), good enough for detailed Milky Way images.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | 1° | — |
| February | 4:53 AM – 5:43 AM | 0.8 | 17° | SE → SE |
| March | 4:04 AM – 6:04 AM | 2.0 | 25° | SE → SSE |
| April | 2:00 AM – 5:20 AM | 3.3 | 28° | SE → S |
| May | 12:01 AM – 4:41 AM | 4.7 | 28° | SE → SSW |
| June | 10:16 PM – 4:26 AM | 6.2 | 28° | SE → SW |
| July | 10:12 PM – 3:02 AM | 4.8 | 28° | SSE → SW |
| August | 9:40 PM – 1:00 AM | 3.3 | 28° | S → SW |
| September | 8:55 PM – 11:05 PM | 2.2 | 25° | SSW → SW |
| October | 8:14 PM – 9:04 PM | 0.8 | 17° | SW → SW |
| November | Below 10° in darkness | — | 3° | — |
| December | Below 10° in darkness | — | -18° | — |
Window when the galactic core is at least 10° high during astronomical darkness on the 15th of each month. Pick nights within a few days of the new moon. Plan exact nights with the Milky Way planner.
Estimated sky darkness: 4 Bortle 4 — Rural / suburban transition. Light domes are visible in several directions; the Milky Way is clear but lacks detail near the horizon. Modeled zenith brightness ≈ 21.15 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show September as the clearest month (about 40% average cloud cover) and February as the cloudiest (60%). August is the warmest month and January the coldest, which matters for gear, snow access and how long batteries last at night.
Average cloud cover (%)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 80 | 80 | 88 | 92 | 99 | 107 | 111 | 112 | 108 | 99 | 87 | 80 |
| Low °F | 12 | 15 | 16 | 30 | 39 | 58 | 64 | 61 | 50 | 32 | 22 | 14 |
| Precip. (in) | 3.1 | 3.9 | 4.2 | 3.7 | 4.5 | 4.1 | 2.8 | 2.6 | 3.2 | 4.5 | 3.0 | 3.7 |
Monthly climatology for the surrounding 1° grid cell from NASA POWER (MERRA-2). Mountain sites can be colder and cloudier than the cell average.
Photography tips for this lake
- A polarizer can remove reflections to show the lakebed — or keep them, depending on rotation.
- Mist often lifts off lakes on cold mornings after warm days, especially in autumn.
- Include shoreline rocks, reeds or a log as foreground to give the reflection depth.
- Expose for the brighter sky; reflections are typically half a stop to a stop darker.
- After sunset, long exposures smooth wind ripples into glass.
- Scout in daylight if you plan to shoot at night or before sunrise.
Season: Autumn mornings bring mist and fall color; high-elevation lakes are usually ice-free only from early summer to mid-autumn.
Suggested gear: Tripod, Circular polarizer, Wide-angle lens, Waterproof boots. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Lake Tawakoni, closest first.
FAQ
When is the best time to photograph Lake Tawakoni?
What time is golden hour at Lake Tawakoni?
Where does the sun rise and set at Lake Tawakoni?
Can you see the Milky Way from Lake Tawakoni?
Do you need a permit to photograph at Lake Tawakoni?
How far is Lake Tawakoni from Edgewood?
Sources
Location data: Wikidata, Wikipedia. Sun, moon and Milky Way times are computed by LWPhoto Atlas for 2026. Climate: NASA POWER. Sky darkness is a population-based estimate (Walker's law), not a measurement. See data sources & licenses.