Vandalia, IA
Unincorporated community in Polk County, Iowa
Vandalia is a small unincorporated community in Polk County, Iowa. It is 3.3 miles SW of Runnells, the nearest town. Its ZIP code is 50237.
Vandalia at a glance
- State
- Iowa
- County
- Polk County
- ZIP code
- 50237
- Nearest town
- Runnells (3.3 mi)
- Time zone
- America/Chicago
- Coordinates
- 41.5394, -93.3058
Weather in Vandalia now
Loading the National Weather Service forecast…
Vandalia weather by the hour
Vandalia weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Vandalia.
This week in Vandalia
Sunrise, sunset and moon in Vandalia
What is the weather usually like in Vandalia?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 83°F average high
- Januarycoldest month · 13°F average low
- 36.6 inprecipitation per year · 929 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Vandalia: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station DES MOINES 17 E, IA US (USW00054902), adjusted for the elevation of Vandalia.
Vandalia weather month by month
Sunrise and sunset in Vandalia through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:35 AM | 5:09 PM | 9 h 34 min |
| February | 7:06 AM | 5:48 PM | 10 h 41 min |
| March | 7:22 AM | 7:21 PM | 11 h 58 min |
| April | 6:31 AM | 7:55 PM | 13 h 23 min |
| May | 5:52 AM | 8:27 PM | 14 h 35 min |
| June | 5:37 AM | 8:50 PM | 15 h 13 min |
| July | 5:51 AM | 8:47 PM | 14 h 56 min |
| August | 6:20 AM | 8:14 PM | 13 h 53 min |
| September | 6:52 AM | 7:24 PM | 12 h 31 min |
| October | 7:24 AM | 6:33 PM | 11 h 9 min |
| November | 7:00 AM | 4:54 PM | 9 h 54 min |
| December | 7:31 AM | 4:45 PM | 9 h 14 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Vandalia?
Vandalia has a hot-summer humid continental climate. The warmest month is July, with an average high of 83°F (29°C), and the coldest is January, with average lows of 13°F (-11°C).
It gets about 36.6 inches (929 mm) of precipitation a year. The wettest month is June and the driest is January.
The best time to visit Vandalia is June to 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 Vandalia
The closest live webcam is Ivy: RWIS - IA 163 MM 12 @ Prairie City (mini), 5.5 miles NW of Vandalia.
Webcams: Windy.com. Distances in a straight line from Vandalia.
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Map of Vandalia, IA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Vandalia Street View
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Questions about Vandalia
Where is Vandalia, IA?
Vandalia is an unincorporated community in Polk County, Iowa, 3.3 miles SW of Runnells.
What county is Vandalia in?
Vandalia is in Polk County, Iowa.
What is the ZIP code of Vandalia, IA?
The ZIP code for Vandalia is 50237.
What is the nearest town to Vandalia?
Runnells, 3.3 miles away.
Are there webcams near Vandalia?
Yes. The closest is Ivy: RWIS - IA 163 MM 12 @ Prairie City (mini), 5.5 miles away.
What is the hottest month in Vandalia?
July, with an average high of 83°F (29°C).
What is the coldest month in Vandalia?
January, with an average low of 13°F (-11°C).
How much does it rain in Vandalia?
About 36.6 inches (929 mm) a year; the wettest month is June.
Does it snow in Vandalia?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Vandalia?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Vandalia have?
Hot-summer humid continental (Köppen Dfa).
Last updated: