Olathe, CO weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Olathe now
Loading the National Weather Service forecast…
Olathe weather by the hour
Olathe weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Olathe.
This week in Olathe
Sunrise, sunset and moon in Olathe
What is the weather usually like in Olathe?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 91°F average high
- Januarycoldest month · 17°F average low
- 8.3 inprecipitation per year · 210 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Olathe: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station MONTROSE RGNL AP, CO US (USW00093013), adjusted for the elevation of Olathe.
Olathe weather month by month
Sunrise and sunset in Olathe through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:26 AM | 5:16 PM | 9 h 49 min |
| February | 7:00 AM | 5:51 PM | 10 h 50 min |
| March | 7:21 AM | 7:20 PM | 11 h 59 min |
| April | 6:33 AM | 7:49 PM | 13 h 16 min |
| May | 5:58 AM | 8:18 PM | 14 h 20 min |
| June | 5:45 AM | 8:39 PM | 14 h 54 min |
| July | 5:58 AM | 8:37 PM | 14 h 38 min |
| August | 6:25 AM | 8:07 PM | 13 h 42 min |
| September | 6:52 AM | 7:21 PM | 12 h 29 min |
| October | 7:20 AM | 6:35 PM | 11 h 15 min |
| November | 6:52 AM | 5:00 PM | 10 h 7 min |
| December | 7:21 AM | 4:53 PM | 9 h 32 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Olathe?
Olathe has a cold semi-arid climate. The warmest month is July, with an average high of 91°F (33°C), and the coldest is January, with average lows of 17°F (-8°C).
It gets about 8.3 inches (210 mm) of precipitation a year. The wettest month is September and the driest is June.
The best time to visit Olathe is May–June and September–October. At 5,361 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 Olathe
Weather in towns near Olathe
Questions about the weather in Olathe
What is the hottest month in Olathe?
July, with an average high of 91°F (33°C).
What is the coldest month in Olathe?
January, with an average low of 17°F (-8°C).
How much does it rain in Olathe?
About 8.3 inches (210 mm) a year; the wettest month is September.
Does it snow in Olathe?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Olathe?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Olathe have?
Cold semi-arid (Köppen BSk).
What is the weather like in Olathe in November?
Highs average 52°F and lows 27°F, with about 0.6 inches of precipitation.
What time is sunrise in Olathe?
Around 6:52 AM in mid-November, and sunset around 5:00 PM. Today’s exact times are shown above.
Where does this Olathe weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Olathe.
Last updated: