South Roxana, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in South Roxana now
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South Roxana weather by the hour
South Roxana weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of South Roxana.
This week in South Roxana
Sunrise, sunset and moon in South Roxana
What is the weather usually like in South Roxana?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 22°F average low
- 41.9 inprecipitation per year · 1,064 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit South Roxana: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ALTON - MELVIN PRICE L&D, IL US (USC00110137), adjusted for the elevation of South Roxana.
South Roxana weather month by month
Sunrise and sunset in South Roxana through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:15 AM | 5:04 PM | 9 h 48 min |
| February | 6:49 AM | 5:39 PM | 10 h 49 min |
| March | 7:09 AM | 7:08 PM | 11 h 58 min |
| April | 6:21 AM | 7:38 PM | 13 h 16 min |
| May | 5:46 AM | 8:07 PM | 14 h 21 min |
| June | 5:33 AM | 8:28 PM | 14 h 55 min |
| July | 5:46 AM | 8:26 PM | 14 h 40 min |
| August | 6:12 AM | 7:56 PM | 13 h 43 min |
| September | 6:40 AM | 7:10 PM | 12 h 29 min |
| October | 7:08 AM | 6:23 PM | 11 h 14 min |
| November | 6:41 AM | 4:48 PM | 10 h 6 min |
| December | 7:09 AM | 4:40 PM | 9 h 31 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in South Roxana?
South Roxana has a hot-summer humid continental climate. The warmest month is July, with an average high of 87°F (31°C), and the coldest is January, with average lows of 22°F (-6°C).
It gets about 41.9 inches (1,064 mm) of precipitation a year. The wettest month is May and the driest is February.
The best time to visit South Roxana is May–June and August–September. At 440 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 South Roxana
Weather in towns near South Roxana
Questions about the weather in South Roxana
What is the hottest month in South Roxana?
July, with an average high of 87°F (31°C).
What is the coldest month in South Roxana?
January, with an average low of 22°F (-6°C).
How much does it rain in South Roxana?
About 41.9 inches (1,064 mm) a year; the wettest month is May.
Does it snow in South Roxana?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit South Roxana?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does South Roxana have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in South Roxana in November?
Highs average 54°F and lows 36°F, with about 3.4 inches of precipitation.
What time is sunrise in South Roxana?
Around 6:41 AM in mid-November, and sunset around 4:48 PM. Today’s exact times are shown above.
Where does this South Roxana weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of South Roxana.
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