Marlborough, CT weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Marlborough now
Loading the National Weather Service forecast…
Marlborough weather by the hour
Marlborough weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Marlborough.
This week in Marlborough
Sunrise, sunset and moon in Marlborough
What is the weather usually like in Marlborough?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 81°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 Marlborough: 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 Marlborough.
Marlborough weather month by month
Sunrise and sunset in Marlborough through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:12 AM | 4:46 PM | 9 h 33 min |
| February | 6:43 AM | 5:24 PM | 10 h 41 min |
| March | 6:59 AM | 6:57 PM | 11 h 58 min |
| April | 6:07 AM | 7:31 PM | 13 h 23 min |
| May | 5:28 AM | 8:03 PM | 14 h 35 min |
| June | 5:13 AM | 8:27 PM | 15 h 14 min |
| July | 5:27 AM | 8:24 PM | 14 h 56 min |
| August | 5:57 AM | 7:51 PM | 13 h 54 min |
| September | 6:28 AM | 7:00 PM | 12 h 31 min |
| October | 7:00 AM | 6:10 PM | 11 h 9 min |
| November | 6:37 AM | 4:31 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 Marlborough?
Marlborough has a hot-summer humid continental climate. The warmest month is July, with an average high of 81°F (27°C), and the coldest is January, with average lows of 19°F (-7°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 Marlborough is June to September. At 538 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 Marlborough
Weather in towns near Marlborough
Questions about the weather in Marlborough
What is the hottest month in Marlborough?
July, with an average high of 81°F (27°C).
What is the coldest month in Marlborough?
January, with an average low of 19°F (-7°C).
How much does it rain in Marlborough?
About 49.3 inches (1,251 mm) a year; the wettest month is October.
Does it snow in Marlborough?
Yes, about 39 inches of snow fall in an average year.
When is the best time to visit Marlborough?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Marlborough have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Marlborough in November?
Highs average 51°F and lows 35°F, with about 3.9 inches of precipitation.
What time is sunrise in Marlborough?
Around 6:37 AM in mid-November, and sunset around 4:31 PM. Today’s exact times are shown above.
Where does this Marlborough weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Marlborough.
Last updated: