Winterthur, DE
Unincorporated community in New Castle County, Delaware
Winterthur is a small unincorporated community in New Castle County, Delaware. It is 2.2 miles SW of Greenville, the nearest town. Its ZIP code is 19735.
Winterthur at a glance
- State
- Delaware
- County
- New Castle County
- ZIP code
- 19735, 19710, 19732
- Nearest town
- Greenville (2.2 mi)
- Time zone
- America/New York
- Coordinates
- 39.8028, -75.5919
Weather in Winterthur now
Loading the National Weather Service forecast…
Winterthur weather by the hour
Winterthur weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Winterthur.
This week in Winterthur
Sunrise, sunset and moon in Winterthur
What is the weather usually like in Winterthur?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 84°F average high
- Januarycoldest month · 24°F average low
- 50.3 inprecipitation per year · 1,278 mm
- 12.0 insnowfall per year · 30 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Winterthur: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WILMINGTON PORTER RSCH, DE US (USC00079605), adjusted for the elevation of Winterthur.
Winterthur weather month by month
Sunrise and sunset in Winterthur through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:20 AM | 5:03 PM | 9 h 43 min |
| February | 6:53 AM | 5:39 PM | 10 h 46 min |
| March | 7:11 AM | 7:10 PM | 11 h 58 min |
| April | 6:22 AM | 7:41 PM | 13 h 19 min |
| May | 5:45 AM | 8:11 PM | 14 h 25 min |
| June | 5:32 AM | 8:33 PM | 15 h 1 min |
| July | 5:45 AM | 8:31 PM | 14 h 45 min |
| August | 6:13 AM | 8:00 PM | 13 h 47 min |
| September | 6:42 AM | 7:12 PM | 12 h 30 min |
| October | 7:11 AM | 6:24 PM | 11 h 13 min |
| November | 6:45 AM | 4:48 PM | 10 h 2 min |
| December | 7:14 AM | 4:40 PM | 9 h 25 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Winterthur?
Winterthur has a hot-summer humid continental climate. The warmest month is July, with an average high of 84°F (29°C), and the coldest is January, with average lows of 24°F (-5°C).
It gets about 50.3 inches (1,278 mm) of precipitation a year. The wettest month is July and the driest is February. Snow is common: about 12 inches fall in an average year.
The best time to visit Winterthur 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 Winterthur
The closest live webcam is Montchan: DE 141 @ DE 100, 2.1 miles S of Winterthur.
Webcams: Windy.com. Distances in a straight line from Winterthur.
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Map of Winterthur, DE
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Winterthur 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 Winterthur
Other communities near Winterthur
- Guyencourt0.8 mi N
- Rockland Woods0.8 mi SE
- Rockland1.1 mi SE
- West Farm1.2 mi SW
- Edenridge1.6 mi E
- Woodbrook1.9 mi E
- Sharpley1.9 mi E
- Nanticoke Farms1.9 mi SW
- Walnut Ridge2.1 mi W
- Woodbrook subdivision2.2 mi SE
- Talleyville2.3 mi E
- Owls Nest2.3 mi W
- McDaniel Heights2.3 mi E
- Swallow Hill2.4 mi W
- Westover Hills2.7 mi S
Questions about Winterthur
Where is Winterthur, DE?
Winterthur is an unincorporated community in New Castle County, Delaware, 2.2 miles SW of Greenville.
What county is Winterthur in?
Winterthur is in New Castle County, Delaware.
What is the ZIP code of Winterthur, DE?
The ZIP code for Winterthur is 19735.
What is the nearest town to Winterthur?
Greenville, 2.2 miles away.
Are there webcams near Winterthur?
Yes. The closest is Montchan: DE 141 @ DE 100, 2.1 miles away.
What is the hottest month in Winterthur?
July, with an average high of 84°F (29°C).
What is the coldest month in Winterthur?
January, with an average low of 24°F (-5°C).
How much does it rain in Winterthur?
About 50.3 inches (1,278 mm) a year; the wettest month is July.
Does it snow in Winterthur?
Yes, about 12 inches of snow fall in an average year.
When is the best time to visit Winterthur?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Winterthur have?
Hot-summer humid continental (Köppen Dfa).
Last updated: