Helton, MO
Unincorporated community in Marion County, Missouri
Helton is a small unincorporated community in Marion County, Missouri. It is 4.7 miles S of Hannibal, the nearest town. Its ZIP code is 63401.
Helton at a glance
- State
- Missouri
- County
- Marion County
- ZIP code
- 63401
- Nearest town
- Hannibal (4.7 mi)
- Time zone
- America/Chicago
- Coordinates
- 39.7747, -91.4211
Weather in Helton now
Loading the National Weather Service forecast…
Helton weather by the hour
Helton weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Helton.
This week in Helton
Sunrise, sunset and moon in Helton
What is the weather usually like in Helton?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 86°F average high
- Januarycoldest month · 18°F average low
- 41.3 inprecipitation per year · 1,049 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Helton: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station HANNIBAL WTR WKS, MO US (USC00233601), adjusted for the elevation of Helton.
Helton weather month by month
Sunrise and sunset in Helton through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:23 AM | 5:07 PM | 9 h 43 min |
| February | 6:56 AM | 5:43 PM | 10 h 46 min |
| March | 7:15 AM | 7:13 PM | 11 h 58 min |
| April | 6:26 AM | 7:45 PM | 13 h 19 min |
| May | 5:49 AM | 8:14 PM | 14 h 25 min |
| June | 5:35 AM | 8:37 PM | 15 h 1 min |
| July | 5:48 AM | 8:34 PM | 14 h 45 min |
| August | 6:16 AM | 8:03 PM | 13 h 46 min |
| September | 6:45 AM | 7:15 PM | 12 h 30 min |
| October | 7:14 AM | 6:27 PM | 11 h 12 min |
| November | 6:49 AM | 4:51 PM | 10 h 2 min |
| December | 7:18 AM | 4:43 PM | 9 h 25 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Helton?
Helton has a hot-summer humid continental climate. The warmest month is July, with an average high of 86°F (30°C), and the coldest is January, with average lows of 18°F (-8°C).
It gets about 41.3 inches (1,049 mm) of precipitation a year. The wettest month is May and the driest is January.
The best time to visit Helton is May–June and August–September. 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 Helton
The closest live webcam is Keokuk: D5 - US 136 @ N. 1st St (03), 42.8 miles N of Helton.
Webcams: Windy.com. Distances in a straight line from Helton.
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Map of Helton, MO
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Helton Street View
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Questions about Helton
Where is Helton, MO?
Helton is an unincorporated community in Marion County, Missouri, 4.7 miles S of Hannibal.
What county is Helton in?
Helton is in Marion County, Missouri.
What is the ZIP code of Helton, MO?
The ZIP code for Helton is 63401.
What is the nearest town to Helton?
Hannibal, 4.7 miles away.
Are there webcams near Helton?
Yes. The closest is Keokuk: D5 - US 136 @ N. 1st St (03), 42.8 miles away.
What is the hottest month in Helton?
July, with an average high of 86°F (30°C).
What is the coldest month in Helton?
January, with an average low of 18°F (-8°C).
How much does it rain in Helton?
About 41.3 inches (1,049 mm) a year; the wettest month is May.
Does it snow in Helton?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Helton?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Helton have?
Hot-summer humid continental (Köppen Dfa).
Last updated: