Sumner in numbers
- Coordinates
- 48.7797, -108.1040
- Elevation
- 920 m above sea level
- Region
- Montana
- Country
- United States, North America
- Capital
- Washington, D.C. — 2699 km away
- Same name
- 18 more places in the world share this name
What time is it in Sumner, Montana, United States
The clock above shows the current local time in Sumner, Montana, United States, which uses America/Denver (−7).
Sumner, United States
Tuesday, 3 November 2026
UTC−7 · America/Denver
Local time in Sumner
UTC−7 · no daylight saving time
What the clock shows right now in Sumner.
The sun today
Sunrise 7:03 AM Solar noon 11:57 AM Sunset 4:51 PM Daylight 9 h 47 min Night 14 h 13 min Civil twilight 6:30 AM – 5:24 PM
Weather in Sumner right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Sumner and its neighbours
Postal codes
- 04292
- 31789
- 38957
- 48889
- 50674
- 62466
- 64681
- 68878
- 75486
- 98352
- 98390
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Montana
Other places named Sumner
- Sumner Washington, United States
- Sumner Canterbury, New Zealand
- Sumner Illinois, United States
- Sumner Iowa, United States
- Sumner Maine, United States
Same time zone — America/Denver
Nearby places
- Loring Colony — 9.6 km
- Chapman — 10.1 km
- Loring — 17.8 km
- Lost Lake (historical) — 20.0 km
- Caldwell — 21.9 km
- Turner — 23.3 km
Time and daylight in Sumner
Sunrise time for Sumner today is 7:03 AM; sunset time is 4:51 PM. Daylight fills 9 h 47 min.
The clock in Sumner matches the clock in nearby Loring Colony and Chapman.
Sumner works with 11 postal codes.
Sumner runs its day on America/Denver, which is offset UTC−7. Seasonal time adjustment: No.
Questions and answers
- What is the local time zone in Sumner?
- The local time zone in Sumner is America/Denver, with an offset of −7.
- Is there any clock change for daylight saving in Sumner?
- Daylight saving in Sumner: No.
- Is there a set time for sunset in Sumner?
- Today the sun sets at 4:51 PM.