Matthaei Botanical Gardens is a botanical garden in Washtenaw County, Michigan. The nearest town is Ann Arbor, about 6.8 km (4.2 mi) away (Matthaei Botanical Gardens lies ENE of town).
The University of Michigan Matthaei Botanical Gardens (300 acres, 121 hectares) includes botanical gardens, natural areas with trails, and several research-quality habitats and is part of the organization Matthaei Botanical Gardens and Nichols Arboretum. Nichols Arboretum was established in 1907, and Matthaei Botanical Gardens in 1957. The two were combined under a unified administration in 2004. The botanical gardens includes outdoor display gardens, the Gaffield Children's Garden, a 10,000+ square-foot conservatory, and natural areas with walking trails. The gardens are named after former Michigan regent Frederick C. Matthaei Sr. and his wife Mildred, who donated 200 acres (0.81 km2) of land.From the Wikipedia article “Matthaei Botanical Gardens”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Matthaei Botanical Gardens the sunrise point swings a long way through the year: about 57° (ENE) at the June solstice and 122° (ESE) in late December. Sunset moves from 304° (WNW) in June to 239° (WSW) in December, and the midday sun climbs to 71° in summer but only 24° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:39 AM | 90° E | 7:47 PM | 271° W | 48° | 12h 08m |
| June solstice (Jun 21) | 5:59 AM | 57° ENE | 9:15 PM | 304° WNW | 71° | 15h 17m |
| September equinox (Sep 22) | 7:23 AM | 89° E | 7:34 PM | 271° W | 48° | 12h 11m |
| December solstice (Dec 21) | 8:01 AM | 122° ESE | 5:06 PM | 239° WSW | 24° | 9h 05m |
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
Gardens are best on bright overcast days or early mornings when dew is fresh and the wind is calm.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 7:31 AM | 8:02 AM | 8:45 AM | 4:44 PM | 5:28 PM | 5:59 PM | 9h 26m |
| February | 7:03 AM | 7:32 AM | 8:11 AM | 5:28 PM | 6:07 PM | 6:36 PM | 10h 35m |
| March | 7:20 AM | 7:48 AM | 8:25 AM | 7:04 PM | 7:41 PM | 8:09 PM | 11h 54m |
| April | 6:25 AM | 6:54 AM | 7:32 AM | 7:38 PM | 8:16 PM | 8:45 PM | 13h 22m |
| May | 5:42 AM | 6:14 AM | 6:55 AM | 8:09 PM | 8:49 PM | 9:22 PM | 14h 35m |
| June | 5:24 AM | 5:58 AM | 6:41 AM | 8:31 PM | 9:14 PM | 9:48 PM | 15h 15m |
| July | 5:38 AM | 6:12 AM | 6:53 AM | 8:29 PM | 9:10 PM | 9:44 PM | 14h 59m |
| August | 6:12 AM | 6:43 AM | 7:21 AM | 7:59 PM | 8:37 PM | 9:08 PM | 13h 55m |
| September | 6:47 AM | 7:15 AM | 7:52 AM | 7:09 PM | 7:46 PM | 8:14 PM | 12h 31m |
| October | 7:20 AM | 7:48 AM | 8:26 AM | 6:16 PM | 6:54 PM | 7:22 PM | 11h 06m |
| November | 6:56 AM | 7:26 AM | 8:08 AM | 4:32 PM | 5:14 PM | 5:44 PM | 9h 48m |
| December | 7:26 AM | 7:57 AM | 8:43 AM | 4:19 PM | 5:04 PM | 5:36 PM | 9h 06m |
Local time (America/Detroit), 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 Matthaei Botanical Gardens, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 4.2 hours on a moonless night), and the core peaks around 19° above the southern horizon. Our light-pollution model puts the sky at about Bortle 6 (bright suburban sky), so expect visible sky glow; drive away from towns for better results.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -3° | — |
| February | Below 10° in darkness | — | 9° | — |
| March | 5:15 AM – 6:05 AM | 0.8 | 15° | SSE → SSE |
| April | 3:08 AM – 5:08 AM | 2.0 | 18° | SE → S |
| May | 1:17 AM – 4:07 AM | 2.8 | 19° | SSE → S |
| June | 11:27 PM – 3:37 AM | 4.2 | 19° | SSE → SSW |
| July | 11:17 PM – 2:17 AM | 3.0 | 19° | S → SSW |
| August | 10:25 PM – 12:15 AM | 1.8 | 18° | S → SSW |
| September | 9:22 PM – 10:12 PM | 0.8 | 15° | SSW → SSW |
| October | Below 10° in darkness | — | 9° | — |
| November | Below 10° in darkness | — | -1° | — |
| December | Below 10° in darkness | — | -19° | — |
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: 6 Bortle 6 — Bright suburban sky. The Milky Way is only visible near the zenith; the sky glows grey-orange in photos. Modeled zenith brightness ≈ 19.24 mag/arcsec². Aurora needs roughly Kp 5.5+ to show low on the northern horizon here.
Weather & best season
Long-term NASA satellite data for this area show September as the clearest month (about 49% average cloud cover) and December as the cloudiest (79%). July 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 | 59 | 65 | 82 | 80 | 89 | 96 | 99 | 99 | 94 | 88 | 75 | 64 |
| Low °F | -18 | -19 | -12 | 5 | 24 | 37 | 42 | 46 | 36 | 25 | 8 | -5 |
| Precip. (in) | 2.0 | 2.3 | 2.2 | 3.2 | 3.9 | 3.5 | 3.2 | 3.2 | 3.1 | 3.0 | 2.5 | 2.2 |
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 botanical garden
- Seasonal exhibits (orchids, tulips, cherry blossoms) draw crowds — arrive at opening.
- Kaleidoscopic and abstract images are great for flower close-ups — try the online kaleidoscope tool.
- A macro lens or close-up filter opens a world of detail — try a shallow aperture against a soft background.
- Many gardens restrict tripods or charge for photography; check the rules before you go.
- Backlit petals glow; position yourself so the sun is behind the flower.
- Bring a spare battery — cold weather and long exposures drain them fast.
Season: Spring bulbs and blossoms, summer perennials and autumn color; glasshouses offer winter subjects.
Suggested gear: Macro lens, Diffuser, Small reflector. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Matthaei Botanical Gardens, closest first.
FAQ
When is the best time to photograph Matthaei Botanical Gardens?
What time is golden hour at Matthaei Botanical Gardens?
Where does the sun rise and set at Matthaei Botanical Gardens?
Can you see the Milky Way from Matthaei Botanical Gardens?
Do you need a permit to photograph at Matthaei Botanical Gardens?
How far is Matthaei Botanical Gardens from Ann Arbor?
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.