Bolton, CT weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Bolton now
Loading the National Weather Service forecast…
Bolton weather by the hour
Bolton weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Bolton.
This week in Bolton
Sunrise, sunset and moon in Bolton
What is the weather usually like in Bolton?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 80°F average high
- Januarycoldest month · 19°F average low
- 49.3 inprecipitation per year · 1,251 mm
- 39.0 insnowfall per year · 99 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Bolton: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station STORRS, CT US (USC00068138), adjusted for the elevation of Bolton.
Bolton weather month by month
Sunrise and sunset in Bolton through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:12 AM | 4:45 PM | 9 h 32 min |
| February | 6:43 AM | 5:24 PM | 10 h 40 min |
| March | 6:59 AM | 6:57 PM | 11 h 57 min |
| April | 6:07 AM | 7:31 PM | 13 h 24 min |
| May | 5:27 AM | 8:04 PM | 14 h 36 min |
| June | 5:12 AM | 8:27 PM | 15 h 15 min |
| July | 5:26 AM | 8:24 PM | 14 h 57 min |
| August | 5:56 AM | 7:51 PM | 13 h 54 min |
| September | 6:28 AM | 7:00 PM | 12 h 32 min |
| October | 7:00 AM | 6:10 PM | 11 h 9 min |
| November | 6:37 AM | 4:30 PM | 9 h 53 min |
| December | 7:08 AM | 4:21 PM | 9 h 13 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Bolton?
Bolton has a warm-summer humid continental climate. The warmest month is July, with an average high of 80°F (27°C), and the coldest is January, with average lows of 19°F (-8°C).
It gets about 49.3 inches (1,251 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 Bolton is June to September. At 728 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 Bolton
Weather in towns near Bolton
Questions about the weather in Bolton
What is the hottest month in Bolton?
July, with an average high of 80°F (27°C).
What is the coldest month in Bolton?
January, with an average low of 19°F (-8°C).
How much does it rain in Bolton?
About 49.3 inches (1,251 mm) a year; the wettest month is October.
Does it snow in Bolton?
Yes, about 39 inches of snow fall in an average year.
When is the best time to visit Bolton?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Bolton have?
Warm-summer humid continental (Köppen Dfb).
What is the weather like in Bolton in November?
Highs average 50°F and lows 34°F, with about 3.9 inches of precipitation.
What time is sunrise in Bolton?
Around 6:37 AM in mid-November, and sunset around 4:30 PM. Today’s exact times are shown above.
Where does this Bolton weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Bolton.
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