Jacksonville, IA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Jacksonville now
Loading the National Weather Service forecast…
Jacksonville weather by the hour
Jacksonville weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Jacksonville.
This week in Jacksonville
Sunrise, sunset and moon in Jacksonville
What is the weather usually like in Jacksonville?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 86°F average high
- Januarycoldest month · 10°F average low
- 34.3 inprecipitation per year · 872 mm
- 30.5 insnowfall per year · 77 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Jacksonville: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station HARLAN, IA US (USC00133632), adjusted for the elevation of Jacksonville.
Jacksonville weather month by month
Sunrise and sunset in Jacksonville through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:43 AM | 5:16 PM | 9 h 33 min |
| February | 7:13 AM | 5:55 PM | 10 h 41 min |
| March | 7:30 AM | 7:28 PM | 11 h 58 min |
| April | 6:38 AM | 8:02 PM | 13 h 24 min |
| May | 5:59 AM | 8:34 PM | 14 h 35 min |
| June | 5:44 AM | 8:58 PM | 15 h 14 min |
| July | 5:58 AM | 8:55 PM | 14 h 56 min |
| August | 6:28 AM | 8:21 PM | 13 h 53 min |
| September | 6:59 AM | 7:31 PM | 12 h 31 min |
| October | 7:31 AM | 6:40 PM | 11 h 9 min |
| November | 7:08 AM | 5:01 PM | 9 h 53 min |
| December | 7:38 AM | 4:52 PM | 9 h 13 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Jacksonville?
Jacksonville has a hot-summer humid continental climate. The warmest month is July, with an average high of 86°F (30°C), and the coldest is January, with average lows of 10°F (-12°C).
It gets about 34.3 inches (872 mm) of precipitation a year. The wettest month is June and the driest is January. Snow is common: about 31 inches fall in an average year.
The best time to visit Jacksonville is May–June and August–September. 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 Jacksonville
Weather in towns near Jacksonville
Questions about the weather in Jacksonville
What is the hottest month in Jacksonville?
July, with an average high of 86°F (30°C).
What is the coldest month in Jacksonville?
January, with an average low of 10°F (-12°C).
How much does it rain in Jacksonville?
About 34.3 inches (872 mm) a year; the wettest month is June.
Does it snow in Jacksonville?
Yes, about 31 inches of snow fall in an average year.
When is the best time to visit Jacksonville?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Jacksonville have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Jacksonville in November?
Highs average 49°F and lows 26°F, with about 1.4 inches of precipitation.
What time is sunrise in Jacksonville?
Around 7:08 AM in mid-November, and sunset around 5:01 PM. Today’s exact times are shown above.
Where does this Jacksonville weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Jacksonville.
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