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Temperature in Connecticut in March

Connecticut is a region in the United States of America. In March the average maximum daytime temperatures are low and range from 7°C in Cornwall Bridge to 10°C in Stamford. Nighttime temperatures generally drop to -0°C in Stamford and -4°C in Cornwall Bridge.

What is the temperature of the different cities in Connecticut in March?

Curious about the March temperatures in the prime spots of Connecticut? Navigate the map below and tap on a destination dot for more detailed stats.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in March in Connecticut?
  • Based on our systematic data collection, Stamford has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 10°C, while at night is goes down to an approximate temperature of -0°C."

  • What is the coldest city in March in Connecticut?
  • In our database, Cornwall Bridge is the chilliest city in March in Connecticut. Daytime temperatures typically peak at 7°C, while the nighttime lows hover around -4°C.

  • How much sun does Connecticut get in March?
  • Stamford enjoys approximately 213 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

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