Union Star, MO weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Union Star now
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Union Star weather by the hour
Union Star weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Union Star.
This week in Union Star
Sunrise, sunset and moon in Union Star
What is the weather usually like in Union Star?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 16°F average low
- 37.1 inprecipitation per year · 943 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Union Star: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station COSBY 2W, MO US (USC00231924), adjusted for the elevation of Union Star.
Union Star weather month by month
Sunrise and sunset in Union Star through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:36 AM | 5:19 PM | 9 h 42 min |
| February | 7:09 AM | 5:55 PM | 10 h 46 min |
| March | 7:27 AM | 7:26 PM | 11 h 58 min |
| April | 6:38 AM | 7:58 PM | 13 h 19 min |
| May | 6:01 AM | 8:28 PM | 14 h 26 min |
| June | 5:47 AM | 8:50 PM | 15 h 3 min |
| July | 6:01 AM | 8:47 PM | 14 h 46 min |
| August | 6:29 AM | 8:16 PM | 13 h 47 min |
| September | 6:58 AM | 7:28 PM | 12 h 30 min |
| October | 7:27 AM | 6:40 PM | 11 h 12 min |
| November | 7:02 AM | 5:03 PM | 10 h 1 min |
| December | 7:31 AM | 4:55 PM | 9 h 24 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Union Star?
Union Star has a hot-summer humid continental climate. The warmest month is July, with an average high of 87°F (31°C), and the coldest is January, with average lows of 16°F (-9°C).
It gets about 37.1 inches (943 mm) of precipitation a year. The wettest month is May and the driest is January.
The best time to visit Union Star is May–June and August–September. At 958 ft of elevation, nights are mild most of the year. 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.
More about Union Star
Weather in towns near Union Star
Questions about the weather in Union Star
What is the hottest month in Union Star?
July, with an average high of 87°F (31°C).
What is the coldest month in Union Star?
January, with an average low of 16°F (-9°C).
How much does it rain in Union Star?
About 37.1 inches (943 mm) a year; the wettest month is May.
Does it snow in Union Star?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Union Star?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Union Star have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Union Star in November?
Highs average 51°F and lows 30°F, with about 2.0 inches of precipitation.
What time is sunrise in Union Star?
Around 7:02 AM in mid-November, and sunset around 5:03 PM. Today’s exact times are shown above.
Where does this Union Star weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Union Star.
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