San Bernard National Wildlife Refuge — a national wildlife refuge in Brazoria County, Texas — is a classic subject for landscape photographers. It sits roughly 13.6 km (8.5 mi) SW of Jones Creek.
The San Bernard National Wildlife Refuge is a 45,730-acre (185.1 km2) wildlife conservation area along the coast of Texas (USA), south of the towns of Sweeny and Brazoria, Texas. It encloses a bay behind a barrier island at the Gulf of Mexico. The refuge is located in southern Brazoria and eastern Matagorda counties. San Bernard National Wildlife Refuge was established in 1969 and provides quality habitat for wintering migratory waterfowl and other bird life. Viewing the rippling marshes and ponds of the refuge gives an image of Texas as it was before settlement. Three national wildlife refuges on the Texas coast - Brazoria, San Bernard and Big Boggy - form a vital complex of coastal wetlands harboring more than 300 bird species.From the Wikipedia article “San Bernard National Wildlife Refuge”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At San Bernard National Wildlife Refuge the sunrise point swings a long way through the year: about 63° (ENE) at the June solstice and 117° (ESE) in late December. Sunset moves from 298° (WNW) in June to 244° (WSW) in December, and the midday sun climbs to 85° in summer but only 38° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:27 AM | 90° E | 7:34 PM | 271° W | 61° | 12h 07m |
| June solstice (Jun 21) | 6:25 AM | 63° ENE | 8:24 PM | 298° WNW | 85° | 13h 59m |
| September equinox (Sep 22) | 7:11 AM | 89° E | 7:20 PM | 271° W | 61° | 12h 09m |
| December solstice (Dec 21) | 7:12 AM | 117° ESE | 5:30 PM | 244° WSW | 38° | 10h 18m |
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
Wildlife is most active in the first and last two hours of daylight — exactly when the light is warmest.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:52 AM | 7:17 AM | 7:52 AM | 5:12 PM | 5:47 PM | 6:13 PM | 10h 30m |
| February | 6:37 AM | 7:02 AM | 7:34 AM | 5:40 PM | 6:13 PM | 6:37 PM | 11h 11m |
| March | 7:09 AM | 7:33 AM | 8:04 AM | 7:00 PM | 7:31 PM | 7:55 PM | 11h 58m |
| April | 6:33 AM | 6:57 AM | 7:29 AM | 7:17 PM | 7:48 PM | 8:13 PM | 12h 52m |
| May | 6:06 AM | 6:32 AM | 7:05 AM | 7:34 PM | 8:07 PM | 8:33 PM | 13h 35m |
| June | 5:57 AM | 6:24 AM | 6:59 AM | 7:48 PM | 8:23 PM | 8:50 PM | 13h 59m |
| July | 6:08 AM | 6:34 AM | 7:08 AM | 7:49 PM | 8:23 PM | 8:50 PM | 13h 49m |
| August | 6:27 AM | 6:52 AM | 7:24 AM | 7:31 PM | 8:03 PM | 8:28 PM | 13h 11m |
| September | 6:44 AM | 7:08 AM | 7:39 AM | 6:57 PM | 7:29 PM | 7:52 PM | 12h 21m |
| October | 7:00 AM | 7:24 AM | 7:56 AM | 6:22 PM | 6:53 PM | 7:17 PM | 11h 30m |
| November | 6:21 AM | 6:46 AM | 7:20 AM | 4:55 PM | 5:29 PM | 5:54 PM | 10h 43m |
| December | 6:43 AM | 7:09 AM | 7:44 AM | 4:52 PM | 5:28 PM | 5:54 PM | 10h 19m |
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 San Bernard National Wildlife Refuge, the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 6.8 hours on a moonless night), and the core peaks around 32° above the southern horizon. Our light-pollution model puts the sky at about Bortle 3 (rural sky), good enough for detailed Milky Way images.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | 3° | — |
| February | 4:32 AM – 5:32 AM | 1.0 | 19° | SE → SE |
| March | 3:50 AM – 6:10 AM | 2.3 | 29° | SE → SSE |
| April | 1:40 AM – 5:30 AM | 3.8 | 32° | SE → S |
| May | 11:46 PM – 4:56 AM | 5.2 | 32° | SE → SSW |
| June | 9:57 PM – 4:47 AM | 6.8 | 32° | SE → SW |
| July | 9:55 PM – 3:15 AM | 5.3 | 32° | SSE → SW |
| August | 9:27 PM – 1:17 AM | 3.8 | 32° | S → SW |
| September | 8:48 PM – 11:18 PM | 2.5 | 29° | SSW → SW |
| October | 8:12 PM – 9:22 PM | 1.2 | 21° | SW → SW |
| November | Below 10° in darkness | — | 5° | — |
| 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: 3 Bortle 3 — Rural sky. Some light domes sit on the horizon, but the Milky Way still looks complex overhead. Modeled zenith brightness ≈ 21.3 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show June as the clearest month (about 36% average cloud cover) and February as the cloudiest (66%). 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 | 71 | 73 | 77 | 85 | 86 | 90 | 89 | 91 | 93 | 86 | 82 | 75 |
| Low °F | 34 | 32 | 37 | 48 | 53 | 75 | 78 | 76 | 71 | 49 | 44 | 41 |
| Precip. (in) | 3.8 | 2.5 | 3.0 | 2.9 | 3.9 | 5.3 | 4.9 | 5.0 | 6.6 | 5.0 | 3.7 | 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 national wildlife refuge
- Migration peaks bring the largest concentrations — see the birding calendar for this state.
- Use auto-loop roads as mobile blinds; animals often tolerate vehicles more than people on foot.
- Stay on designated routes and keep a respectful distance — if an animal changes behavior, you are too close.
- A 400–600 mm lens (or a crop body) is the usual tool for birds.
- Shoot RAW to keep the most latitude for high-contrast sunrise and sunset scenes.
Season: Spring and autumn migration are the highlights; winter brings waterfowl to many southern refuges.
Suggested gear: Telephoto lens (400 mm+), Bean bag for car window, Binoculars. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Permits, drones & access
Drones: Launching or landing drones on National Wildlife Refuge lands generally requires a special use permit from the refuge manager, and wildlife disturbance rules apply everywhere.
Nearby photo spots
Other locations within 40 km of San Bernard National Wildlife Refuge, closest first.
National Wildlife Refuge
State ParkNational Wildlife RefugeFAQ
When is the best time to photograph San Bernard National Wildlife Refuge?
What time is golden hour at San Bernard National Wildlife Refuge?
Where does the sun rise and set at San Bernard National Wildlife Refuge?
Can you see the Milky Way from San Bernard National Wildlife Refuge?
Do you need a permit to photograph at San Bernard National Wildlife Refuge?
How far is San Bernard National Wildlife Refuge from Jones Creek?
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.