What time is sunrise and sunset in Waltham?
Today and tomorrow's sunrise and sunset times in Waltham, Massachusetts. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
6:56 AM
101° EDawn 6:28 AM
Sunrise in Waltham will be at 6:56:53 AM EDT (in 3h 53m).
Sunset
6:03 PM
259° WDusk 6:32 PM
Sunset in Waltham will be at 6:03:50 PM EDT (in 15h).
Now
6:56a6:03p
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Night now · First light at 5:23 AM
- Daylight
- 11h 06m
- Darkness
- 9h 48m
- Solar noon
- 12:30 PM
- Sun altitude
- 41.9° below
- Sun direction
- 56° NE
Tomorrow
Sunrise
6:58 AM
101° ESEDawn 6:29 AM
Sunrise in Waltham will be at 6:58:03 AM EDT (in 27h 54m).
Sunset
6:02 PM
259° WSWDusk 6:30 PM
Sunset in Waltham will be at 6:02:15 PM EDT (in 38h 59m).
Moon tonight
Phase, moonrise and moonset in Waltham
Waxing Crescent
23% illuminated
- Moonrise
- 12:17 PM
- Moonset
- 8:43 PM
Calendar
Eastern Time · select a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Thu | 6:13 AM | 6:41 AM | 12:34 PM | 6:27 PM | 6:55 PM | 11h 46m 10s | |
| 2 Fri | 6:14 AM | 6:42 AM | 12:34 PM | 6:25 PM | 6:53 PM | 11h 43m 21s | |
| 3 Sat | 6:15 AM | 6:43 AM | 12:33 PM | 6:23 PM | 6:51 PM | 11h 40m 31s | |
| 4 Sun | 6:16 AM | 6:44 AM | 12:33 PM | 6:22 PM | 6:50 PM | 11h 37m 41s | |
| 5 Mon | 6:17 AM | 6:45 AM | 12:33 PM | 6:20 PM | 6:48 PM | 11h 34m 52s | |
| 6 Tue | 6:18 AM | 6:46 AM | 12:33 PM | 6:18 PM | 6:46 PM | 11h 32m 03s | |
| 7 Wed | 6:19 AM | 6:47 AM | 12:32 PM | 6:17 PM | 6:45 PM | 11h 29m 15s | |
| 8 Thu | 6:20 AM | 6:48 AM | 12:32 PM | 6:15 PM | 6:43 PM | 11h 26m 26s | |
| 9 Fri | 6:21 AM | 6:50 AM | 12:32 PM | 6:13 PM | 6:41 PM | 11h 23m 38s | |
| 10 Sat | 6:22 AM | 6:51 AM | 12:31 PM | 6:11 PM | 6:40 PM | 11h 20m 50s | |
| 11 Sun | 6:24 AM | 6:52 AM | 12:31 PM | 6:10 PM | 6:38 PM | 11h 18m 03s | |
| 12 Mon | 6:25 AM | 6:53 AM | 12:31 PM | 6:08 PM | 6:36 PM | 11h 15m 16s | |
| 13 Tue | 6:26 AM | 6:54 AM | 12:31 PM | 6:07 PM | 6:35 PM | 11h 12m 29s | |
| 14 Wed | 6:27 AM | 6:55 AM | 12:30 PM | 6:05 PM | 6:33 PM | 11h 09m 43s | |
| 15 Thu | 6:28 AM | 6:56 AM | 12:30 PM | 6:03 PM | 6:32 PM | 11h 06m 57s | |
Thursday, October 15 11h 06m 57s of daylight·−2m 46s vs. yesterday·twilight 6:28 AM – 6:32 PM Time 3:04 AM Altitude -41.8° Heading 56° NE Light Night 3:04 AM, Night, altitude -41.8 degrees | |||||||
| 16 Fri | 6:29 AM | 6:58 AM | 12:30 PM | 6:02 PM | 6:30 PM | 11h 04m 12s | |
| 17 Sat | 6:30 AM | 6:59 AM | 12:30 PM | 6:00 PM | 6:29 PM | 11h 01m 27s | |
| 18 Sun | 6:31 AM | 7:00 AM | 12:30 PM | 5:59 PM | 6:27 PM | 10h 58m 43s | |
| 19 Mon | 6:33 AM | 7:01 AM | 12:29 PM | 5:57 PM | 6:26 PM | 10h 56m 00s | |
| 20 Tue | 6:34 AM | 7:02 AM | 12:29 PM | 5:56 PM | 6:24 PM | 10h 53m 17s | |
| 21 Wed | 6:35 AM | 7:03 AM | 12:29 PM | 5:54 PM | 6:23 PM | 10h 50m 35s | |
| 22 Thu | 6:36 AM | 7:05 AM | 12:29 PM | 5:53 PM | 6:21 PM | 10h 47m 53s | |
| 23 Fri | 6:37 AM | 7:06 AM | 12:29 PM | 5:51 PM | 6:20 PM | 10h 45m 13s | |
| 24 Sat | 6:38 AM | 7:07 AM | 12:29 PM | 5:50 PM | 6:18 PM | 10h 42m 33s | |
| 25 Sun | 6:39 AM | 7:08 AM | 12:29 PM | 5:48 PM | 6:17 PM | 10h 39m 54s | |
| 26 Mon | 6:41 AM | 7:09 AM | 12:28 PM | 5:47 PM | 6:16 PM | 10h 37m 16s | |
| 27 Tue | 6:42 AM | 7:11 AM | 12:28 PM | 5:45 PM | 6:14 PM | 10h 34m 39s | |
| 28 Wed | 6:43 AM | 7:12 AM | 12:28 PM | 5:44 PM | 6:13 PM | 10h 32m 03s | |
| 29 Thu | 6:44 AM | 7:13 AM | 12:28 PM | 5:43 PM | 6:12 PM | 10h 29m 28s | |
| 30 Fri | 6:45 AM | 7:14 AM | 12:28 PM | 5:41 PM | 6:10 PM | 10h 26m 54s | |
| 31 Sat | 6:46 AM | 7:16 AM | 12:28 PM | 5:40 PM | 6:09 PM | 10h 24m 21s | |
Photos
Sunrise and sunset photos of Waltham from Flickr.
View on Flickr
View on Flickr
2025-07-16 20.00.53View on Flickr
2025-07-16 20.01.32View on Flickr
SliverView on Flickr
Seeking ShelterView on Flickr
Icy LakeView on Flickr
ReflectionsView on Flickr
Sunsets and AnimalsView on Flickr
Mornings in the CityView on Flickr
Mornings in the CityView on Flickr
Sunset HazeView on Flickr
FAQ
Frequently asked questions about sunrise and sunset in Waltham, United States
- What time does the sun rise in Waltham today?
- Sunrise in Waltham today (Thursday, October 15, 2026) is at 6:56 AM. The sun comes up in the E.
- What time does the sun set in Waltham today?
- Sunset today is at 6:03 PM, after 11h 06m of daylight.
- When does it get dark in Waltham tonight?
- Civil twilight ends at 6:32 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 7:37 PM, which is when night starts by the standard definition.How long after sunset it gets dark
- When is the longest day in Waltham, United States?
- The longest day of 2026 in Waltham is Sunday, June 21, 2026, the summer solstice, with 15h 17m of daylight. In 2027 the summer solstice falls on June 21, 2027.More on the summer solstice
- When is the shortest day in Waltham, United States?
- The shortest day of 2026 in Waltham, Massachusetts is Monday, December 21, 2026, the winter solstice, with 9h 04m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Waltham get in summer than in winter?
- Waltham gets 6h 12m more daylight on its longest day than on its shortest (15h 17m against 9h 04m). Averaged across the year, a day here has 12h 12m of daylight.
- When is the earliest sunrise in Waltham?
- The earliest sunrise of 2026 in Waltham is on Sunday, June 14, 2026, when the sun comes up at 5:07 AM.
- When is the latest sunset in Waltham?
- The latest sunset is on Friday, June 26, 2026 at 8:26 PM.
- When is the earliest sunset in Waltham?
- The earliest sunset of the year is on Tuesday, December 8, 2026, with the sun down by 4:12 PM.Why it comes before the shortest day
- When is the latest sunrise in Waltham?
- The latest sunrise is on Saturday, October 31, 2026 at 7:17 AM.
- Does Waltham observe daylight saving time?
- Yes. Waltham uses Eastern Time: clocks go forward on March 8, 2026, then back on November 1, 2026. Sunrise and sunset times jump by an hour on those dates.
Nearby
Other places close to Waltham
National parks & monuments nearby
Fall color spots nearby, from Fall Photo Guide
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=42.37649&lng=-71.23561