Jarvis, MO
Unincorporated community in Jefferson County, Missouri
Jarvis is a small unincorporated community in Jefferson County, Missouri. It is 3.4 miles E of Horine, the nearest town. Its ZIP code is 63070.
Jarvis at a glance
- State
- Missouri
- County
- Jefferson County
- ZIP code
- 63070
- Nearest town
- Horine (3.4 mi)
- Time zone
- America/Chicago
- Coordinates
- 38.2681, -90.4942
Weather in Jarvis now
Loading the National Weather Service forecast…
Jarvis weather by the hour
Jarvis weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Jarvis.
This week in Jarvis
Sunrise, sunset and moon in Jarvis
What is the weather usually like in Jarvis?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 22°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 Jarvis: 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 Jarvis.
Jarvis weather month by month
Sunrise and sunset in Jarvis through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:15 AM | 5:07 PM | 9 h 51 min |
| February | 6:50 AM | 5:41 PM | 10 h 51 min |
| March | 7:11 AM | 7:10 PM | 11 h 59 min |
| April | 6:24 AM | 7:39 PM | 13 h 15 min |
| May | 5:49 AM | 8:07 PM | 14 h 18 min |
| June | 5:36 AM | 8:28 PM | 14 h 52 min |
| July | 5:49 AM | 8:26 PM | 14 h 36 min |
| August | 6:15 AM | 7:57 PM | 13 h 41 min |
| September | 6:42 AM | 7:11 PM | 12 h 28 min |
| October | 7:09 AM | 6:25 PM | 11 h 15 min |
| November | 6:42 AM | 4:51 PM | 10 h 8 min |
| December | 7:10 AM | 4:44 PM | 9 h 34 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Jarvis?
Jarvis 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 22°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 Jarvis 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 Jarvis
The closest live webcam is Oakville › South, 16.3 miles NE of Jarvis.
Webcams: Windy.com. Distances in a straight line from Jarvis.
Do you know Jarvis? Tell us about it
Help other travelers: share what makes Jarvis special. We review every message before publishing it.
Map of Jarvis, MO
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Jarvis Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Jarvis
Other communities near Jarvis
Questions about Jarvis
Where is Jarvis, MO?
Jarvis is an unincorporated community in Jefferson County, Missouri, 3.4 miles E of Horine.
What county is Jarvis in?
Jarvis is in Jefferson County, Missouri.
What is the ZIP code of Jarvis, MO?
The ZIP code for Jarvis is 63070.
What is the nearest town to Jarvis?
Horine, 3.4 miles away.
Are there webcams near Jarvis?
Yes. The closest is Oakville › South, 16.3 miles away.
What is the hottest month in Jarvis?
July, with an average high of 88°F (31°C).
What is the coldest month in Jarvis?
January, with an average low of 22°F (-5°C).
How much does it rain in Jarvis?
About 43.6 inches (1,107 mm) a year; the wettest month is April.
Does it snow in Jarvis?
Yes, about 9 inches of snow fall in an average year.
When is the best time to visit Jarvis?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Jarvis have?
Hot-summer humid continental (Köppen Dfa).
Last updated: