McMillan, ID
Unincorporated community in Twin Falls County, Idaho
McMillan is a small unincorporated community in Twin Falls County, Idaho. It is 2.5 miles NW of Twin Falls, the nearest town. Its ZIP code is 83341.
McMillan at a glance
- State
- Idaho
- County
- Twin Falls County
- ZIP code
- 83341
- Nearest town
- Twin Falls (2.5 mi)
- Time zone
- America/Boise
- Coordinates
- 42.5433, -114.4206
Weather in McMillan now
Loading the National Weather Service forecast…
McMillan weather by the hour
McMillan weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of McMillan.
This week in McMillan
Sunrise, sunset and moon in McMillan
What is the weather usually like in McMillan?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 92°F average high
- Januarycoldest month · 22°F average low
- 9.2 inprecipitation per year · 234 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit McMillan: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station TWIN FALLS-KMVT, ID US (USC00109293), adjusted for the elevation of McMillan.
McMillan weather month by month
Sunrise and sunset in McMillan through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:02 AM | 5:31 PM | 9 h 28 min |
| February | 7:32 AM | 6:11 PM | 10 h 38 min |
| March | 7:47 AM | 7:45 PM | 11 h 58 min |
| April | 6:54 AM | 8:20 PM | 13 h 26 min |
| May | 6:13 AM | 8:54 PM | 14 h 40 min |
| June | 5:57 AM | 9:18 PM | 15 h 20 min |
| July | 6:12 AM | 9:15 PM | 15 h 2 min |
| August | 6:43 AM | 8:40 PM | 13 h 57 min |
| September | 7:16 AM | 7:48 PM | 12 h 32 min |
| October | 7:49 AM | 6:57 PM | 11 h 7 min |
| November | 7:27 AM | 5:16 PM | 9 h 49 min |
| December | 7:58 AM | 5:06 PM | 9 h 7 min |
Times for the 15th of each month, local time (America/Boise).
What is the weather like in McMillan?
McMillan has a cold semi-arid climate. The warmest month is July, with an average high of 92°F (33°C), and the coldest is January, with average lows of 22°F (-5°C).
It gets about 9.2 inches (234 mm) of precipitation a year. The wettest month is December and the driest is July.
The best time to visit McMillan is May–June and September–October. 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 McMillan
The closest live webcam is Jackpot, 41.8 miles S of McMillan.
Webcams: Windy.com. Distances in a straight line from McMillan.
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Map of McMillan, ID
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
McMillan Street View
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Open in Google Maps ›Towns near McMillan
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Questions about McMillan
Where is McMillan, ID?
McMillan is an unincorporated community in Twin Falls County, Idaho, 2.5 miles NW of Twin Falls.
What county is McMillan in?
McMillan is in Twin Falls County, Idaho.
What is the ZIP code of McMillan, ID?
The ZIP code for McMillan is 83341.
What is the nearest town to McMillan?
Twin Falls, 2.5 miles away.
Are there webcams near McMillan?
Yes. The closest is Jackpot, 41.8 miles away.
What is the hottest month in McMillan?
July, with an average high of 92°F (33°C).
What is the coldest month in McMillan?
January, with an average low of 22°F (-5°C).
How much does it rain in McMillan?
About 9.2 inches (234 mm) a year; the wettest month is December.
Does it snow in McMillan?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit McMillan?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does McMillan have?
Cold semi-arid (Köppen BSk).
Last updated: