Kirby, WY weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Kirby now
Loading the National Weather Service forecast…
Kirby weather by the hour
Kirby weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Kirby.
This week in Kirby
Sunrise, sunset and moon in Kirby
What is the weather usually like in Kirby?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 0°F average low
- 12.6 inprecipitation per year · 320 mm
- 50.8 insnowfall per year · 129 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Kirby: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station THERMOPOLIS 9NE, WY US (USC00488884), adjusted for the elevation of Kirby.
Kirby weather month by month
Sunrise and sunset in Kirby through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:41 AM | 5:02 PM | 9 h 21 min |
| February | 7:09 AM | 5:44 PM | 10 h 34 min |
| March | 7:22 AM | 7:20 PM | 11 h 57 min |
| April | 6:27 AM | 7:57 PM | 13 h 30 min |
| May | 5:45 AM | 8:33 PM | 14 h 48 min |
| June | 5:28 AM | 8:58 PM | 15 h 30 min |
| July | 5:43 AM | 8:54 PM | 15 h 11 min |
| August | 6:15 AM | 8:18 PM | 14 h 2 min |
| September | 6:50 AM | 7:24 PM | 12 h 33 min |
| October | 7:26 AM | 6:30 PM | 11 h 4 min |
| November | 7:06 AM | 4:48 PM | 9 h 42 min |
| December | 7:38 AM | 4:37 PM | 8 h 59 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Kirby?
Kirby has a warm-summer humid continental climate. The warmest month is July, with an average high of 88°F (31°C), and the coldest is January, with average lows of 0°F (-18°C).
It gets about 12.6 inches (320 mm) of precipitation a year. The wettest month is May and the driest is January. Snow is common: about 51 inches fall in an average year.
The best time to visit Kirby is June to September. At 4,268 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 Kirby
Weather in towns near Kirby
Questions about the weather in Kirby
What is the hottest month in Kirby?
July, with an average high of 88°F (31°C).
What is the coldest month in Kirby?
January, with an average low of 0°F (-18°C).
How much does it rain in Kirby?
About 12.6 inches (320 mm) a year; the wettest month is May.
Does it snow in Kirby?
Yes, about 51 inches of snow fall in an average year.
When is the best time to visit Kirby?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Kirby have?
Warm-summer humid continental (Köppen Dfb).
What is the weather like in Kirby in November?
Highs average 46°F and lows 14°F, with about 0.7 inches of precipitation.
What time is sunrise in Kirby?
Around 7:06 AM in mid-November, and sunset around 4:48 PM. Today’s exact times are shown above.
Where does this Kirby weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Kirby.
Last updated: