Connecticut
March
Weather in Connecticut for March 2025
Your guide to Connecticut weather in March - trends and predictions
In general, the average temperature in Connecticut at the beginning of March is 8.3 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 9 °F by the end of March.
The climate of Connecticut in March is notably wet, with an average of 11 rainy days.
Snowfall in Connecticut during March is quite rare, with fewer than 2 snowy days on average.
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19
Dry days
11
Rainy days
1
Snow days
9°/3°
Temperatures
23 km/h
Avg max wind
69 %
Avg humidity
Connecticut in March average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  5° | 2  6° | |||||
| 3  12° | 4 10° | 5 7° | 6 9° | 7 9° | 8  8° | 9 7° |
| 10 9° | 11 6° | 12  12° | 13 12° | 14 15° | 15 14° | 16 11° |
| 17 13° | 18 8° | 19 6° | 20 9° | 21  3° | 22 3° | 23  9° |
| 24 6° | 25 8° | 26  5° | 27 8° | 28  8° | 29 9° | 30  12° |
| 31 13° |
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Temperatures trend during March in Connecticut
See the weather trend as well as the moving average line
March weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 | Overcast | 5° /0° | 0 mm | 2 | |
| Mar. 2 | Light drizzle | 6° /3° | 4.1 mm | 2 | |
| Mar. 3 | Patchy rain possible | 12° /6° | 0.1 mm | 3 | |
| Mar. 4 | Patchy rain possible | 10° /7° | 0.1 mm | 3 | |
| Mar. 5 | Light rain shower | 7° /5° | 7.6 mm | 2 | |
| Mar. 6 | Light rain | 9° /7° | 34.9 mm | 2 | |
| Mar. 7 | Light drizzle | 9° /6° | 9.2 mm | 2 | |
| Mar. 8 | Partly cloudy | 8° /3° | 0 mm | 3 | |
| Mar. 9 | Patchy rain possible | 7° /3° | 0.2 mm | 2 | |
| Mar. 10 | Patchy rain possible | 9° /1° | 13.7 mm | 2 | |
| Mar. 11 | Partly cloudy | 6° /1° | 0 mm | 3 | |
| Mar. 12 | Sunny | 12° /3° | 0 mm | 4 | |
| Mar. 13 | Overcast | 12° /6° | 0 mm | 3 | |
| Mar. 14 | Overcast | 15° /7° | 0 mm | 4 | |
| Mar. 15 | Light rain shower | 14° /9° | 7.2 mm | 3 | |
| Mar. 16 | Sunny | 11° /5° | 0 mm | 4 | |
| Mar. 17 | Patchy rain possible | 13° /7° | 0.1 mm | 3 | |
| Mar. 18 | Patchy rain possible | 8° /3° | 0 mm | 2 | |
| Mar. 19 | Overcast | 6° /0° | 0 mm | 2 | |
| Mar. 20 | Patchy rain possible | 9° /2° | 0.6 mm | 2 | |
| Mar. 21 | Patchy light snow | 3° /-2° | 0 mm | 1 | |
| Mar. 22 | Partly cloudy | 3° /-2° | 0 mm | 2 | |
| Mar. 23 | Heavy rain | 9° /3° | 70.6 mm | 2 | |
| Mar. 24 | Overcast | 6° /0° | 0 mm | 2 | |
| Mar. 25 | Sunny | 8° /0° | 0 mm | 3 | |
| Mar. 26 | Light freezing rain | 5° /0° | 0.5 mm | 2 | |
| Mar. 27 | Patchy rain possible | 8° /3° | 0.3 mm | 2 | |
| Mar. 28 | Moderate rain | 8° /6° | 34.5 mm | 2 | |
| Mar. 29 | Patchy rain possible | 9° /4° | 0.9 mm | 2 | |
| Mar. 30 | Cloudy | 12° /2° | 1.2 mm | 3 | |
| Mar. 31 | Partly cloudy | 13° /5° | 0 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Connecticut in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Connecticut forecast closer to your planned date for the most up-to-date weather information.
Connecticut in March - FAQ
What are the expected maximum and minimum temperatures in Connecticut during March?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 3°.
How much rainfall should be expected in Connecticut during March?
Significant rainfall exceeding 185.8 mm is expected in Connecticut during March, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Connecticut during March?
Connecticut experiences an average snowfall of 0 cm during March, occurring over 1 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Connecticut during March?
The average wind speed in Connecticut during March is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
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