Olean, MO weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Olean now
Loading the National Weather Service forecast…
Olean weather by the hour
Olean weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Olean.
This week in Olean
Sunrise, sunset and moon in Olean
What is the weather usually like in Olean?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Januarycoldest month · 23°F average low
- 44.8 inprecipitation per year · 1,139 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Olean: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ELDON, MO US (USC00232503), adjusted for the elevation of Olean.
Olean weather month by month
Sunrise and sunset in Olean through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:24 AM | 5:14 PM | 9 h 50 min |
| February | 6:58 AM | 5:49 PM | 10 h 50 min |
| March | 7:19 AM | 7:18 PM | 11 h 59 min |
| April | 6:32 AM | 7:47 PM | 13 h 15 min |
| May | 5:56 AM | 8:16 PM | 14 h 19 min |
| June | 5:44 AM | 8:37 PM | 14 h 52 min |
| July | 5:57 AM | 8:35 PM | 14 h 37 min |
| August | 6:23 AM | 8:05 PM | 13 h 42 min |
| September | 6:50 AM | 7:19 PM | 12 h 29 min |
| October | 7:18 AM | 6:33 PM | 11 h 15 min |
| November | 6:50 AM | 4:58 PM | 10 h 8 min |
| December | 7:18 AM | 4:52 PM | 9 h 33 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Olean?
Olean has a hot-summer humid continental climate. The warmest month is July, with an average high of 89°F (32°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 44.8 inches (1,139 mm) of precipitation a year. The wettest month is May and the driest is February.
The best time to visit Olean is May–June and September–October. At 774 ft of elevation, nights are mild most of the year. 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 Olean
Weather in towns near Olean
Questions about the weather in Olean
What is the hottest month in Olean?
July, with an average high of 89°F (32°C).
What is the coldest month in Olean?
January, with an average low of 23°F (-5°C).
How much does it rain in Olean?
About 44.8 inches (1,139 mm) a year; the wettest month is May.
Does it snow in Olean?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Olean?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Olean have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Olean in November?
Highs average 56°F and lows 36°F, with about 3.3 inches of precipitation.
What time is sunrise in Olean?
Around 6:50 AM in mid-November, and sunset around 4:58 PM. Today’s exact times are shown above.
Where does this Olean weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Olean.
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