Sulphur Spring, IN
Unincorporated community in Henry County, Indiana
Sulphur Spring is a small unincorporated community in Henry County, Indiana. It is 1.9 miles NW of Knightstown, the nearest town. Its ZIP code is 46148.
Sulphur Spring at a glance
- State
- Indiana
- County
- Henry County
- ZIP code
- 46148
- Nearest town
- Knightstown (1.9 mi)
- Time zone
- America/Indiana/Indianapolis
- Coordinates
- 39.7700, -85.5158
Weather in Sulphur Spring now
Loading the National Weather Service forecast…
Sulphur Spring weather by the hour
Sulphur Spring weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Sulphur Spring.
This week in Sulphur Spring
Sunrise, sunset and moon in Sulphur Spring
What is the weather usually like in Sulphur Spring?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 83°F average high
- Januarycoldest month · 17°F average low
- 44.4 inprecipitation per year · 1,127 mm
- 24.8 insnowfall per year · 63 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Sulphur Spring: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station NEW CASTLE 3 SW, IN US (USC00126164), adjusted for the elevation of Sulphur Spring.
Sulphur Spring weather month by month
Sunrise and sunset in Sulphur Spring through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:59 AM | 5:43 PM | 9 h 43 min |
| February | 7:32 AM | 6:19 PM | 10 h 46 min |
| March | 7:51 AM | 7:50 PM | 11 h 58 min |
| April | 7:02 AM | 8:21 PM | 13 h 19 min |
| May | 6:25 AM | 8:51 PM | 14 h 25 min |
| June | 6:11 AM | 9:13 PM | 15 h 1 min |
| July | 6:25 AM | 9:10 PM | 14 h 45 min |
| August | 6:53 AM | 8:39 PM | 13 h 46 min |
| September | 7:22 AM | 7:52 PM | 12 h 30 min |
| October | 7:51 AM | 7:04 PM | 11 h 13 min |
| November | 7:25 AM | 5:27 PM | 10 h 2 min |
| December | 7:54 AM | 5:19 PM | 9 h 25 min |
Times for the 15th of each month, local time (America/Indiana/Indianapolis).
What is the weather like in Sulphur Spring?
Sulphur Spring has a hot-summer humid continental climate. The warmest month is July, with an average high of 83°F (28°C), and the coldest is January, with average lows of 17°F (-8°C).
It gets about 44.4 inches (1,127 mm) of precipitation a year. The wettest month is June and the driest is February. Snow is common: about 25 inches fall in an average year.
The best time to visit Sulphur Spring 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 Sulphur Spring
The closest live webcam is Knox: I-70: 1-070-115-4-1 SR-109, 5.3 miles NW of Sulphur Spring.
Webcams: Windy.com. Distances in a straight line from Sulphur Spring.
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Map of Sulphur Spring, IN
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Sulphur Spring Street View
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Questions about Sulphur Spring
Where is Sulphur Spring, IN?
Sulphur Spring is an unincorporated community in Henry County, Indiana, 1.9 miles NW of Knightstown.
What county is Sulphur Spring in?
Sulphur Spring is in Henry County, Indiana.
What is the ZIP code of Sulphur Spring, IN?
The ZIP code for Sulphur Spring is 46148.
What is the nearest town to Sulphur Spring?
Knightstown, 1.9 miles away.
Are there webcams near Sulphur Spring?
Yes. The closest is Knox: I-70: 1-070-115-4-1 SR-109, 5.3 miles away.
What is the hottest month in Sulphur Spring?
July, with an average high of 83°F (28°C).
What is the coldest month in Sulphur Spring?
January, with an average low of 17°F (-8°C).
How much does it rain in Sulphur Spring?
About 44.4 inches (1,127 mm) a year; the wettest month is June.
Does it snow in Sulphur Spring?
Yes, about 25 inches of snow fall in an average year.
When is the best time to visit Sulphur Spring?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Sulphur Spring have?
Hot-summer humid continental (Köppen Dfa).
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