Delavan, WI weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Delavan now
Loading the National Weather Service forecast…
Delavan weather by the hour
Delavan weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Delavan.
This week in Delavan
Sunrise, sunset and moon in Delavan
What is the weather usually like in Delavan?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 83°F average high
- Januarycoldest month · 13°F average low
- 36.7 inprecipitation per year · 933 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Delavan: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station DELAVAN WWTP, WI US (USC00472051), adjusted for the elevation of Delavan.
Delavan weather month by month
Sunrise and sunset in Delavan through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:20 AM | 4:47 PM | 9 h 27 min |
| February | 6:49 AM | 5:27 PM | 10 h 38 min |
| March | 7:04 AM | 7:02 PM | 11 h 57 min |
| April | 6:11 AM | 7:37 PM | 13 h 26 min |
| May | 5:30 AM | 8:11 PM | 14 h 41 min |
| June | 5:14 AM | 8:35 PM | 15 h 21 min |
| July | 5:28 AM | 8:32 PM | 15 h 3 min |
| August | 6:00 AM | 7:57 PM | 13 h 57 min |
| September | 6:33 AM | 7:05 PM | 12 h 32 min |
| October | 7:06 AM | 6:13 PM | 11 h 7 min |
| November | 6:44 AM | 4:33 PM | 9 h 48 min |
| December | 7:16 AM | 4:23 PM | 9 h 7 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Delavan?
Delavan has a hot-summer humid continental climate. The warmest month is July, with an average high of 83°F (28°C), and the coldest is January, with average lows of 13°F (-10°C).
It gets about 36.7 inches (933 mm) of precipitation a year. The wettest month is June and the driest is January.
The best time to visit Delavan is June to September. At 925 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 Delavan
Weather in towns near Delavan
Questions about the weather in Delavan
What is the hottest month in Delavan?
July, with an average high of 83°F (28°C).
What is the coldest month in Delavan?
January, with an average low of 13°F (-10°C).
How much does it rain in Delavan?
About 36.7 inches (933 mm) a year; the wettest month is June.
Does it snow in Delavan?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Delavan?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Delavan have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Delavan in November?
Highs average 46°F and lows 29°F, with about 2.6 inches of precipitation.
What time is sunrise in Delavan?
Around 6:44 AM in mid-November, and sunset around 4:33 PM. Today’s exact times are shown above.
Where does this Delavan weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Delavan.
Last updated: