Mount Olive, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Mount Olive now
Loading the National Weather Service forecast…
Mount Olive weather by the hour
Mount Olive weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Mount Olive.
This week in Mount Olive
Sunrise, sunset and moon in Mount Olive
What is the weather usually like in Mount Olive?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Januarycoldest month · 21°F average low
- 42.1 inprecipitation per year · 1,069 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Mount Olive: May and August to October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station HILLSBORO, IL US (USC00114108), adjusted for the elevation of Mount Olive.
Mount Olive weather month by month
Sunrise and sunset in Mount Olive through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:14 AM | 5:02 PM | 9 h 47 min |
| February | 6:48 AM | 5:37 PM | 10 h 48 min |
| March | 7:08 AM | 7:07 PM | 11 h 58 min |
| April | 6:20 AM | 7:37 PM | 13 h 17 min |
| May | 5:44 AM | 8:06 PM | 14 h 22 min |
| June | 5:30 AM | 8:28 PM | 14 h 57 min |
| July | 5:44 AM | 8:25 PM | 14 h 41 min |
| August | 6:11 AM | 7:55 PM | 13 h 44 min |
| September | 6:39 AM | 7:08 PM | 12 h 29 min |
| October | 7:07 AM | 6:21 PM | 11 h 14 min |
| November | 6:40 AM | 4:46 PM | 10 h 5 min |
| December | 7:09 AM | 4:38 PM | 9 h 29 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Mount Olive?
Mount Olive has a hot-summer humid continental climate. The warmest month is July, with an average high of 89°F (31°C), and the coldest is January, with average lows of 21°F (-6°C).
It gets about 42.1 inches (1,069 mm) of precipitation a year. The wettest month is May and the driest is January.
The best time to visit Mount Olive is May and August to October. At 686 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 Mount Olive
Weather in towns near Mount Olive
Questions about the weather in Mount Olive
What is the hottest month in Mount Olive?
July, with an average high of 89°F (31°C).
What is the coldest month in Mount Olive?
January, with an average low of 21°F (-6°C).
How much does it rain in Mount Olive?
About 42.1 inches (1,069 mm) a year; the wettest month is May.
Does it snow in Mount Olive?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Mount Olive?
May and August to October, when temperatures are most pleasant and rainy days are fewer.
What climate does Mount Olive have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Mount Olive in November?
Highs average 54°F and lows 35°F, with about 3.8 inches of precipitation.
What time is sunrise in Mount Olive?
Around 6:40 AM in mid-November, and sunset around 4:46 PM. Today’s exact times are shown above.
Where does this Mount Olive weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Mount Olive.
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