Sussex, WY
Unincorporated community in Johnson County, Wyoming
Sussex is a small unincorporated community in Johnson County, Wyoming. It is 17.1 miles W of Kaycee, the nearest town. Its ZIP code is 82640.
Sussex at a glance
- State
- Wyoming
- County
- Johnson County
- ZIP code
- 82640
- Nearest town
- Kaycee (17.1 mi)
- Time zone
- America/Denver
- Coordinates
- 43.6983, -106.2944
Weather in Sussex now
Loading the National Weather Service forecast…
Sussex weather by the hour
Sussex weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Sussex.
This week in Sussex
Sunrise, sunset and moon in Sussex
What is the weather usually like in Sussex?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 10°F average low
- 12.0 inprecipitation per year · 304 mm
- 40.7 insnowfall per year · 103 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Sussex: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station KAYCEE, WY US (USC00485055), adjusted for the elevation of Sussex.
Sussex weather month by month
Sunrise and sunset in Sussex through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:33 AM | 4:55 PM | 9 h 21 min |
| February | 7:01 AM | 5:36 PM | 10 h 35 min |
| March | 7:15 AM | 7:12 PM | 11 h 57 min |
| April | 6:20 AM | 7:50 PM | 13 h 30 min |
| May | 5:37 AM | 8:25 PM | 14 h 47 min |
| June | 5:21 AM | 8:50 PM | 15 h 29 min |
| July | 5:36 AM | 8:46 PM | 15 h 10 min |
| August | 6:08 AM | 8:10 PM | 14 h 1 min |
| September | 6:43 AM | 7:17 PM | 12 h 33 min |
| October | 7:18 AM | 6:23 PM | 11 h 4 min |
| November | 6:58 AM | 4:41 PM | 9 h 43 min |
| December | 7:30 AM | 4:30 PM | 9 h 0 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Sussex?
Sussex has a cold semi-arid climate. The warmest month is July, with an average high of 88°F (31°C), and the coldest is January, with average lows of 10°F (-12°C).
It gets about 12.0 inches (304 mm) of precipitation a year. The wettest month is May and the driest is January. Snow is common: about 41 inches fall in an average year.
The best time to visit Sussex 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 Sussex
The closest live webcam is Van Tassell › East: WYO 387 Pugsley Hill - East, 14.1 miles SE of Sussex.
Webcams: Windy.com. Distances in a straight line from Sussex.
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Map of Sussex, WY
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Sussex Street View
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Open in Google Maps ›Towns near Sussex
Other communities near Sussex
Questions about Sussex
Where is Sussex, WY?
Sussex is an unincorporated community in Johnson County, Wyoming, 17.1 miles W of Kaycee.
What county is Sussex in?
Sussex is in Johnson County, Wyoming.
What is the ZIP code of Sussex, WY?
The ZIP code for Sussex is 82640.
What is the nearest town to Sussex?
Kaycee, 17.1 miles away.
Are there webcams near Sussex?
Yes. The closest is Van Tassell › East: WYO 387 Pugsley Hill - East, 14.1 miles away.
What is the hottest month in Sussex?
July, with an average high of 88°F (31°C).
What is the coldest month in Sussex?
January, with an average low of 10°F (-12°C).
How much does it rain in Sussex?
About 12.0 inches (304 mm) a year; the wettest month is May.
Does it snow in Sussex?
Yes, about 41 inches of snow fall in an average year.
When is the best time to visit Sussex?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Sussex have?
Cold semi-arid (Köppen BSk).
Last updated: