Sumatra, MT
Unincorporated community in Musselshell County, Montana
Sumatra is a small unincorporated community in Musselshell County, Montana. It is 15.1 miles W of Melstone, the nearest town. Its ZIP code is 59083.
Sumatra at a glance
- State
- Montana
- County
- Musselshell County
- ZIP code
- 59083
- Nearest town
- Melstone (15.1 mi)
- Time zone
- America/Denver
- Coordinates
- 46.6183, -107.5506
Weather in Sumatra now
Loading the National Weather Service forecast…
Sumatra weather by the hour
Sumatra weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Sumatra.
This week in Sumatra
Sunrise, sunset and moon in Sumatra
What is the weather usually like in Sumatra?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 14°F average low
- 15.5 inprecipitation per year · 393 mm
- 42.9 insnowfall per year · 109 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Sumatra: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station MELSTONE, MT US (USC00245596), adjusted for the elevation of Sumatra.
Sumatra weather month by month
Sunrise and sunset in Sumatra through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:48 AM | 4:51 PM | 9 h 3 min |
| February | 7:11 AM | 5:36 PM | 10 h 25 min |
| March | 7:20 AM | 7:17 PM | 11 h 56 min |
| April | 6:20 AM | 7:59 PM | 13 h 39 min |
| May | 5:33 AM | 8:39 PM | 15 h 5 min |
| June | 5:14 AM | 9:07 PM | 15 h 53 min |
| July | 5:30 AM | 9:01 PM | 15 h 31 min |
| August | 6:07 AM | 8:22 PM | 14 h 14 min |
| September | 6:47 AM | 7:23 PM | 12 h 36 min |
| October | 7:26 AM | 6:25 PM | 10 h 58 min |
| November | 7:11 AM | 4:38 PM | 9 h 27 min |
| December | 7:46 AM | 4:24 PM | 8 h 38 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Sumatra?
Sumatra has a cold semi-arid climate. The warmest month is July, with an average high of 88°F (31°C), and the coldest is January, with average lows of 14°F (-10°C).
It gets about 15.5 inches (393 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 43 inches fall in an average year.
The best time to visit Sumatra is June to September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Sumatra
The closest live webcam is Laurel › North, 80.3 miles SW of Sumatra.
Webcams: Windy.com. Distances in a straight line from Sumatra.
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Map of Sumatra, MT
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Sumatra Street View
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Open in Google Maps ›Towns near Sumatra
Other communities near Sumatra
Questions about Sumatra
Where is Sumatra, MT?
Sumatra is an unincorporated community in Musselshell County, Montana, 15.1 miles W of Melstone.
What county is Sumatra in?
Sumatra is in Musselshell County, Montana.
What is the ZIP code of Sumatra, MT?
The ZIP code for Sumatra is 59083.
What is the nearest town to Sumatra?
Melstone, 15.1 miles away.
Are there webcams near Sumatra?
Yes. The closest is Laurel › North, 80.3 miles away.
What is the hottest month in Sumatra?
July, with an average high of 88°F (31°C).
What is the coldest month in Sumatra?
January, with an average low of 14°F (-10°C).
How much does it rain in Sumatra?
About 15.5 inches (393 mm) a year; the wettest month is May.
Does it snow in Sumatra?
Yes, about 43 inches of snow fall in an average year.
When is the best time to visit Sumatra?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Sumatra have?
Cold semi-arid (Köppen BSk).
Last updated: