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Truro (MA) Weather and Climate: A Comprehensive Guide

Truro experiences great temperature shifts. The city's weather can transition from warm days to cold weather. It also has a relatively rain/snowy climate with high levels of precipitation. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

The climate in Truro is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 27°C in July to a chilly 4°C in February.

Nighttime temperatures can drop, with average lows reaching -4°C in February. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Truro has a notably wet climate with abundant precipitation, recording 1196 mm of rain/snowfall per year. The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 130 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, August, still receives a respectable 69 mm of rainfall.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for Truro (MA)

Sun   Dec 22
-4°C | -7°C
NW 11 m/s
2.9 mm
overcast and  chance of snow

overcast and chance of snow

Mon   Dec 23
1°C | -6°C
SW 5 m/s
overcast and no rain

overcast and no rain

Tue   Dec 24
5°C | 0°C
N 4 m/s
0.8 mm
overcast and slight rain

overcast and slight rain

The best time of year to visit Truro in the United States of America

During the months of June, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Truro?
    July has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Truro?
    The coldest month is February with an average maximum temperature of 4°C.
  • Which is the wettest month in Truro?
    December tops the wettest month list with 130 mm of rainfall.
  • Which is the driest month in Truro?
    August is the driest month with 69 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.