Decatur
March
Weather in Decatur for March 2026
Your guide to Decatur weather in March - trends and predictions
Snowfall in Decatur during March is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Decatur at the beginning of March is 11.9 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 13.9 °F by the end of March.
Decatur experiences moderate rainfall in March, with an average of 10 rainy days and a total precipitation of 108 mm.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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20
Dry days
10
Rainy days
1
Snow days
12°/4°
Temperatures
27 km/h
Avg max wind
66 %
Avg humidity
Decatur Weather March
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  5° | 2  11° | 3  14° | 4  18° | 5  14° | 6  11° | 7 10° |
| 8 13° | 9  12° | 10 14° | 11 17° | 12  19° | 13 18° | 14  21° |
| 15 16° | 16 13° | 17 11° | 18 12° | 19 15° | 20 8° | 21 10° |
| 22 15° | 23 10° | 24 11° | 25 13° | 26 12° | 27 8° | 28 19° |
| 29 17° | 30 18° | 31 10° |
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Temperatures trend during March in Decatur
See the weather trend as well as the moving average line
March weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Mar. 1 | Light sleet | 5° /-1° | 0.6 mm | 0 cm | |
| Mar. 2 | Mist | 11° /-1° | 0 mm | 0 cm | |
| Mar. 3 | Sunny | 14° /3° | 0 mm | 0 cm | |
| Mar. 4 | Thundery outbreaks possible | 18° /10° | 21.8 mm | 0 cm | |
| Mar. 5 | Light rain shower | 14° /4° | 9.1 mm | 1.6 cm | |
| Mar. 6 | Partly cloudy | 11° /0° | 0 mm | 0 cm | |
| Mar. 7 | Patchy rain possible | 10° /4° | 1.7 mm | 0 cm | |
| Mar. 8 | Light rain shower | 13° /4° | 12.1 mm | 0 cm | |
| Mar. 9 | Light drizzle | 12° /0° | 1.3 mm | 0 cm | |
| Mar. 10 | Sunny | 14° /0° | 0 mm | 0 cm | |
| Mar. 11 | Sunny | 17° /4° | 0 mm | 0 cm | |
| Mar. 12 | Overcast | 19° /3° | 0.1 mm | 0 cm | |
| Mar. 13 | Patchy rain possible | 18° /8° | 1.4 mm | 0 cm | |
| Mar. 14 | Patchy light rain with thunder | 21° /13° | 10 mm | 0 cm | |
| Mar. 15 | Overcast | 16° /9° | 12.5 mm | 0 cm | |
| Mar. 16 | Partly cloudy | 13° /2° | 2.3 mm | 1.2 cm | |
| Mar. 17 | Partly cloudy | 11° /-1° | 0 mm | 0 cm | |
| Mar. 18 | Overcast | 12° /1° | 0 mm | 0 cm | |
| Mar. 19 | Sunny | 15° /3° | 0 mm | 0 cm | |
| Mar. 20 | Sunny | 8° /0° | 0 mm | 0 cm | |
| Mar. 21 | Partly cloudy | 10° /-1° | 0 mm | 0 cm | |
| Mar. 22 | Light rain shower | 15° /3° | 1.2 mm | 0 cm | |
| Mar. 23 | Overcast | 10° /2° | 28 mm | 0 cm | |
| Mar. 24 | Overcast | 11° /0° | 0 mm | 0 cm | |
| Mar. 25 | Light rain | 13° /6° | 12.7 mm | 0 cm | |
| Mar. 26 | Light rain shower | 12° /2° | 1.8 mm | 0 cm | |
| Mar. 27 | Sunny | 8° /2° | 14.3 mm | 0 cm | |
| Mar. 28 | Partly cloudy | 19° /4° | 0 mm | 0 cm | |
| Mar. 29 | Overcast | 17° /10° | 0.3 mm | 0 cm | |
| Mar. 30 | Patchy rain possible | 18° /13° | 38 mm | 0 cm | |
| Mar. 31 | Light rain shower | 10° /6° | 2.2 mm | 0 cm | |
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Important Notice
Our weather forecast for Decatur 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 Decatur forecast closer to your planned date for the most up-to-date weather information.
Decatur in March - FAQ
What are the expected maximum and minimum temperatures in Decatur during March?
Prepare for cooler days with highs just around 12° and colder nights, dipping below 4°.
How much rainfall should be expected in Decatur during March?
Significant rainfall exceeding 108 mm is expected in Decatur during March, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Decatur in March 2026?
Decatur typically sees 1.685 cm of snowfall during March.
What are the typical wind conditions in Decatur during March?
The average wind speed in Decatur during March is 27 km/h, suggesting breezy to windy conditions, depending on your activities.
Decatur snow forecast March 2026
Track daily snowfall levels and discover Decatur’s snowy potential this March ❄️
March rainfall patterns in Decatur
Explore the daily rainfall trends and prepare for Decaturs March weather 💧
UV exposure in Decatur during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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