Sinclair, WY weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Sinclair now
Loading the National Weather Service forecast…
Sinclair weather by the hour
Sinclair weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Sinclair.
This week in Sinclair
Sunrise, sunset and moon in Sinclair
What is the weather usually like in Sinclair?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 86°F average high
- Decembercoldest month · 13°F average low
- 9.0 inprecipitation per year · 230 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Sinclair: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station RAWLINS MUNI AP, WY US (USW00024057), adjusted for the elevation of Sinclair.
Sinclair weather month by month
Sunrise and sunset in Sinclair through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:31 AM | 5:04 PM | 9 h 32 min |
| February | 7:01 AM | 5:43 PM | 10 h 41 min |
| March | 7:18 AM | 7:16 PM | 11 h 58 min |
| April | 6:26 AM | 7:50 PM | 13 h 24 min |
| May | 5:46 AM | 8:23 PM | 14 h 36 min |
| June | 5:31 AM | 8:46 PM | 15 h 15 min |
| July | 5:45 AM | 8:43 PM | 14 h 57 min |
| August | 6:15 AM | 8:10 PM | 13 h 54 min |
| September | 6:47 AM | 7:19 PM | 12 h 31 min |
| October | 7:19 AM | 6:28 PM | 11 h 8 min |
| November | 6:56 AM | 4:49 PM | 9 h 52 min |
| December | 7:27 AM | 4:40 PM | 9 h 12 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Sinclair?
Sinclair has a cold semi-arid climate. The warmest month is July, with an average high of 86°F (30°C), and the coldest is December, with average lows of 13°F (-10°C).
It gets about 9.0 inches (230 mm) of precipitation a year. The wettest month is May and the driest is December.
The best time to visit Sinclair is June to September. At 6,588 ft of elevation, nights are cool even in summer. 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.
More about Sinclair
Weather in towns near Sinclair
Questions about the weather in Sinclair
What is the hottest month in Sinclair?
July, with an average high of 86°F (30°C).
What is the coldest month in Sinclair?
December, with an average low of 13°F (-10°C).
How much does it rain in Sinclair?
About 9.0 inches (230 mm) a year; the wettest month is May.
Does it snow in Sinclair?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Sinclair?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Sinclair have?
Cold semi-arid (Köppen BSk).
What is the weather like in Sinclair in November?
Highs average 42°F and lows 21°F, with about 0.5 inches of precipitation.
What time is sunrise in Sinclair?
Around 6:56 AM in mid-November, and sunset around 4:49 PM. Today’s exact times are shown above.
Where does this Sinclair weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Sinclair.
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