Dedham, IA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Dedham now
Loading the National Weather Service forecast…
Dedham weather by the hour
Dedham weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Dedham.
This week in Dedham
Sunrise, sunset and moon in Dedham
What is the weather usually like in Dedham?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 84°F average high
- Januarycoldest month · 10°F average low
- 33.7 inprecipitation per year · 856 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Dedham: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CARROLL, IA US (USC00131233), adjusted for the elevation of Dedham.
Dedham weather month by month
Sunrise and sunset in Dedham through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:42 AM | 5:14 PM | 9 h 32 min |
| February | 7:13 AM | 5:53 PM | 10 h 40 min |
| March | 7:29 AM | 7:27 PM | 11 h 58 min |
| April | 6:36 AM | 8:01 PM | 13 h 24 min |
| May | 5:57 AM | 8:34 PM | 14 h 37 min |
| June | 5:41 AM | 8:57 PM | 15 h 16 min |
| July | 5:56 AM | 8:54 PM | 14 h 58 min |
| August | 6:26 AM | 8:21 PM | 13 h 54 min |
| September | 6:58 AM | 7:30 PM | 12 h 32 min |
| October | 7:30 AM | 6:39 PM | 11 h 8 min |
| November | 7:07 AM | 5:00 PM | 9 h 52 min |
| December | 7:38 AM | 4:50 PM | 9 h 12 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Dedham?
Dedham has a hot-summer humid continental climate. The warmest month is July, with an average high of 84°F (29°C), and the coldest is January, with average lows of 10°F (-12°C).
It gets about 33.7 inches (856 mm) of precipitation a year. The wettest month is June and the driest is January.
The best time to visit Dedham is June to September. At 1,332 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 Dedham
Weather in towns near Dedham
Questions about the weather in Dedham
What is the hottest month in Dedham?
July, with an average high of 84°F (29°C).
What is the coldest month in Dedham?
January, with an average low of 10°F (-12°C).
How much does it rain in Dedham?
About 33.7 inches (856 mm) a year; the wettest month is June.
Does it snow in Dedham?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Dedham?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Dedham have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Dedham in November?
Highs average 46°F and lows 26°F, with about 1.4 inches of precipitation.
What time is sunrise in Dedham?
Around 7:07 AM in mid-November, and sunset around 5:00 PM. Today’s exact times are shown above.
Where does this Dedham weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Dedham.
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