Collinsville, CT weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Collinsville now
Loading the National Weather Service forecast…
Collinsville weather by the hour
Collinsville weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Collinsville.
This week in Collinsville
Sunrise, sunset and moon in Collinsville
What is the weather usually like in Collinsville?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 84°F average high
- Januarycoldest month · 18°F average low
- 53.5 inprecipitation per year · 1,358 mm
- 38.6 insnowfall per year · 98 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Collinsville: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station BURLINGTON, CT US (USC00060973), adjusted for the elevation of Collinsville.
Collinsville weather month by month
Sunrise and sunset in Collinsville through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:14 AM | 4:47 PM | 9 h 32 min |
| February | 6:45 AM | 5:26 PM | 10 h 40 min |
| March | 7:01 AM | 6:59 PM | 11 h 57 min |
| April | 6:09 AM | 7:33 PM | 13 h 24 min |
| May | 5:29 AM | 8:06 PM | 14 h 36 min |
| June | 5:14 AM | 8:30 PM | 15 h 15 min |
| July | 5:28 AM | 8:26 PM | 14 h 58 min |
| August | 5:58 AM | 7:53 PM | 13 h 54 min |
| September | 6:30 AM | 7:02 PM | 12 h 32 min |
| October | 7:02 AM | 6:11 PM | 11 h 9 min |
| November | 6:39 AM | 4:32 PM | 9 h 52 min |
| December | 7:10 AM | 4:23 PM | 9 h 12 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Collinsville?
Collinsville 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 18°F (-8°C).
It gets about 53.5 inches (1,358 mm) of precipitation a year. The wettest month is October and the driest is February. Snow is common: about 39 inches fall in an average year.
The best time to visit Collinsville is May–June and August–September. At 295 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 Collinsville
Weather in towns near Collinsville
Questions about the weather in Collinsville
What is the hottest month in Collinsville?
July, with an average high of 84°F (29°C).
What is the coldest month in Collinsville?
January, with an average low of 18°F (-8°C).
How much does it rain in Collinsville?
About 53.5 inches (1,358 mm) a year; the wettest month is October.
Does it snow in Collinsville?
Yes, about 39 inches of snow fall in an average year.
When is the best time to visit Collinsville?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Collinsville have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Collinsville in November?
Highs average 53°F and lows 33°F, with about 3.9 inches of precipitation.
What time is sunrise in Collinsville?
Around 6:39 AM in mid-November, and sunset around 4:32 PM. Today’s exact times are shown above.
Where does this Collinsville weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Collinsville.
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