Mehlville, MO weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Mehlville now
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Mehlville weather by the hour
Mehlville weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Mehlville.
This week in Mehlville
Sunrise, sunset and moon in Mehlville
What is the weather usually like in Mehlville?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 21°F average low
- 42.8 inprecipitation per year · 1,087 mm
- 13.8 insnowfall per year · 35 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Mehlville: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CAHOKIA, IL US (USC00111160), adjusted for the elevation of Mehlville.
Mehlville weather month by month
Sunrise and sunset in Mehlville through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:15 AM | 5:05 PM | 9 h 50 min |
| February | 6:50 AM | 5:40 PM | 10 h 50 min |
| March | 7:10 AM | 7:09 PM | 11 h 59 min |
| April | 6:23 AM | 7:39 PM | 13 h 15 min |
| May | 5:47 AM | 8:07 PM | 14 h 19 min |
| June | 5:35 AM | 8:28 PM | 14 h 53 min |
| July | 5:48 AM | 8:26 PM | 14 h 38 min |
| August | 6:14 AM | 7:56 PM | 13 h 42 min |
| September | 6:41 AM | 7:10 PM | 12 h 29 min |
| October | 7:09 AM | 6:24 PM | 11 h 15 min |
| November | 6:41 AM | 4:49 PM | 10 h 7 min |
| December | 7:10 AM | 4:42 PM | 9 h 32 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Mehlville?
Mehlville has a hot-summer humid continental climate. The warmest month is July, with an average high of 88°F (31°C), and the coldest is January, with average lows of 21°F (-6°C).
It gets about 42.8 inches (1,087 mm) of precipitation a year. The wettest month is July and the driest is February. Snow is common: about 14 inches fall in an average year.
The best time to visit Mehlville is May–June and September–October. At 636 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 Mehlville
Weather in towns near Mehlville
Questions about the weather in Mehlville
What is the hottest month in Mehlville?
July, with an average high of 88°F (31°C).
What is the coldest month in Mehlville?
January, with an average low of 21°F (-6°C).
How much does it rain in Mehlville?
About 42.8 inches (1,087 mm) a year; the wettest month is July.
Does it snow in Mehlville?
Yes, about 14 inches of snow fall in an average year.
When is the best time to visit Mehlville?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Mehlville have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Mehlville in November?
Highs average 55°F and lows 35°F, with about 3.3 inches of precipitation.
What time is sunrise in Mehlville?
Around 6:41 AM in mid-November, and sunset around 4:49 PM. Today’s exact times are shown above.
Where does this Mehlville weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Mehlville.
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