Barnhart, MO weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Barnhart now
Loading the National Weather Service forecast…
Barnhart weather by the hour
Barnhart weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Barnhart.
This week in Barnhart
Sunrise, sunset and moon in Barnhart
What is the weather usually like in Barnhart?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Januarycoldest month · 23°F average low
- 43.6 inprecipitation per year · 1,107 mm
- 9.2 insnowfall per year · 23 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Barnhart: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station FESTUS, MO US (USC00232850), adjusted for the elevation of Barnhart.
Barnhart weather month by month
Sunrise and sunset in Barnhart through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:15 AM | 5:06 PM | 9 h 51 min |
| February | 6:50 AM | 5:41 PM | 10 h 51 min |
| March | 7:10 AM | 7:09 PM | 11 h 59 min |
| April | 6:23 AM | 7:39 PM | 13 h 15 min |
| May | 5:48 AM | 8:07 PM | 14 h 18 min |
| June | 5:35 AM | 8:28 PM | 14 h 52 min |
| July | 5:48 AM | 8:26 PM | 14 h 37 min |
| August | 6:15 AM | 7:56 PM | 13 h 41 min |
| September | 6:42 AM | 7:11 PM | 12 h 29 min |
| October | 7:09 AM | 6:25 PM | 11 h 15 min |
| November | 6:41 AM | 4:50 PM | 10 h 8 min |
| December | 7:09 AM | 4:43 PM | 9 h 33 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Barnhart?
Barnhart has a humid subtropical climate. The warmest month is July, with an average high of 89°F (32°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 43.6 inches (1,107 mm) of precipitation a year. The wettest month is April and the driest is February. Snow is common: about 9 inches fall in an average year.
The best time to visit Barnhart is May–June and September–October. At 436 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 Barnhart
Weather in towns near Barnhart
Questions about the weather in Barnhart
What is the hottest month in Barnhart?
July, with an average high of 89°F (32°C).
What is the coldest month in Barnhart?
January, with an average low of 23°F (-5°C).
How much does it rain in Barnhart?
About 43.6 inches (1,107 mm) a year; the wettest month is April.
Does it snow in Barnhart?
Yes, about 9 inches of snow fall in an average year.
When is the best time to visit Barnhart?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Barnhart have?
Humid subtropical (Köppen Cfa).
What is the weather like in Barnhart in November?
Highs average 57°F and lows 36°F, with about 3.5 inches of precipitation.
What time is sunrise in Barnhart?
Around 6:41 AM in mid-November, and sunset around 4:50 PM. Today’s exact times are shown above.
Where does this Barnhart weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Barnhart.
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