Connecticut (Hartford)
March
Weather in Connecticut for March 2026
Your guide to Connecticut weather in March - trends and predictions
In general, the average temperature in Connecticut at the beginning of March is 7.7 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 10.1 °F by the end of March.
Connecticut experiences moderate rainfall in March, with an average of 9 rainy days and a total precipitation of 195.9 mm.
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Temperatures
Rain 🌧️
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22
Dry days
9
Rainy days
0
Snow days
9°/1°
Temperatures
19 km/h
Avg max wind
66 %
Avg humidity
Connecticut Weather March
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  9° | 2  0° | 3  7° | 4  9° | 5  9° | 6  12° | 7 8° |
| 8  8° | 9 5° | 10  11° | 11 10° | 12 10° | 13 11° | 14 13° |
| 15 12° | 16 13° | 17 13° | 18 10° | 19 11° | 20 9° | 21  6° |
| 22 9° | 23  7° | 24 5° | 25 7° | 26 6° | 27 10° | 28 10° |
| 29 15° | 30 10° | 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 | 9° /-4° | 0 mm | 2 | |
| Mar. 2 | Sunny | 0° /-8° | 0 mm | 2 | |
| Mar. 3 | Mist | 7° /-2° | 0.1 mm | 2 | |
| Mar. 4 | Patchy rain possible | 9° /3° | 0 mm | 3 | |
| Mar. 5 | Light rain | 9° /4° | 16.5 mm | 3 | |
| Mar. 6 | Moderate rain | 12° /5° | 41 mm | 3 | |
| Mar. 7 | Light drizzle | 8° /1° | 7.1 mm | 3 | |
| Mar. 8 | Partly cloudy | 8° /0° | 0 mm | 4 | |
| Mar. 9 | Patchy rain possible | 5° /-1° | 0.1 mm | 2 | |
| Mar. 10 | Thundery outbreaks possible | 11° /0° | 9.3 mm | 4 | |
| Mar. 11 | Overcast | 10° /0° | 0.1 mm | 3 | |
| Mar. 12 | Sunny | 10° /2° | 0 mm | 4 | |
| Mar. 13 | Patchy rain possible | 11° /1° | 0 mm | 3 | |
| Mar. 14 | Partly cloudy | 13° /4° | 0.1 mm | 4 | |
| Mar. 15 | Light rain shower | 12° /6° | 5.9 mm | 3 | |
| Mar. 16 | Partly cloudy | 13° /4° | 0 mm | 4 | |
| Mar. 17 | Patchy rain possible | 13° /4° | 25.4 mm | 3 | |
| Mar. 18 | Patchy rain possible | 10° /1° | 0 mm | 3 | |
| Mar. 19 | Overcast | 11° /1° | 0 mm | 3 | |
| Mar. 20 | Patchy rain possible | 9° /3° | 0.5 mm | 2 | |
| Mar. 21 | Cloudy | 6° /-1° | 4.5 mm | 2 | |
| Mar. 22 | Partly cloudy | 9° /-1° | 0 mm | 3 | |
| Mar. 23 | Heavy rain | 7° /-1° | 31.7 mm | 3 | |
| Mar. 24 | Overcast | 5° /0° | 15 mm | 2 | |
| Mar. 25 | Partly cloudy | 7° /0° | 0 mm | 3 | |
| Mar. 26 | Overcast | 6° /1° | 0.3 mm | 2 | |
| Mar. 27 | Overcast | 10° /1° | 0 mm | 4 | |
| Mar. 28 | Moderate rain | 10° /4° | 16.2 mm | 3 | |
| Mar. 29 | Overcast | 15° /4° | 3.8 mm | 4 | |
| Mar. 30 | Overcast | 10° /2° | 0 mm | 3 | |
| Mar. 31 | Partly cloudy | 13° /3° | 0 mm | 4 | |
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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 1°.
How much rainfall should be expected in Connecticut during March?
Significant rainfall exceeding 195.9 mm is expected in Connecticut during March, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Connecticut in March 2026?
Connecticut typically sees 0.11 cm of snowfall during March.
What are the typical wind conditions in Connecticut during March?
The average wind speed in Connecticut during March is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Connecticut
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