Newnan (GA)
March
Weather in Newnan, Georgia for March 2026
Your guide to Newnan weather in March - trends and predictions
In general, the average temperature in Newnan at the beginning of March is 16.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 23.3 °F by the end of March.
The climate of Newnan in March is notably wet, with an average of 11 rainy days, and a total of 175.4 mm of precipitation.
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Temperatures
Rain 🌧️
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20
Dry days
11
Rainy days
0
Snow days
20°/8°
Temperatures
20 km/h
Avg max wind
62 %
Avg humidity
Newnan Weather March
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Temperatures trend during March in Newnan
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March weather in Newnan day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 |  Sunny | 21° /8° | 0 mm | 6 | |
| Mar. 2 |  Overcast | 11° /1° | 0 mm | 3 | |
| Mar. 3 |  Cloudy | 14° /2° | 0 mm | 3 | |
| Mar. 4 |  Patchy rain possible | 20° /7° | 0.1 mm | 5 | |
| Mar. 5 |  Heavy rain at times | 17° /8° | 23.3 mm | 4 | |
| Mar. 6 | Cloudy | 13° /1° | 0 mm | 3 | |
| Mar. 7 | Cloudy | 17° /2° | 0 mm | 4 | |
| Mar. 8 | Overcast | 23° /12° | 0.7 mm | 5 | |
| Mar. 9 |  Moderate or heavy rain shower | 13° /8° | 4.3 mm | 3 | |
| Mar. 10 | Moderate or heavy rain shower | 14° /6° | 29.6 mm | 3 | |
| Mar. 11 | Overcast | 21° /4° | 0 mm | 5 | |
| Mar. 12 | Sunny | 24° /9° | 0 mm | 6 | |
| Mar. 13 | Moderate or heavy rain shower | 19° /10° | 3.8 mm | 4 | |
| Mar. 14 | Patchy rain possible | 22° /14° | 0.1 mm | 5 | |
| Mar. 15 | Patchy rain possible | 23° /16° | 0.1 mm | 5 | |
| Mar. 16 | Heavy rain at times | 23° /12° | 21.9 mm | 5 | |
| Mar. 17 | Sunny | 16° /5° | 0 mm | 5 | |
| Mar. 18 |  Partly cloudy | 21° /5° | 0 mm | 6 | |
| Mar. 19 | Partly cloudy | 23° /9° | 0 mm | 6 | |
| Mar. 20 | Moderate or heavy rain shower | 17° /6° | 1.9 mm | 4 | |
| Mar. 21 | Sunny | 16° /2° | 0 mm | 5 | |
| Mar. 22 | Sunny | 21° /6° | 0 mm | 6 | |
| Mar. 23 | Sunny | 24° /8° | 0 mm | 6 | |
| Mar. 24 | Moderate rain at times | 19° /13° | 2.3 mm | 4 | |
| Mar. 25 | Sunny | 24° /8° | 0 mm | 6 | |
| Mar. 26 | Cloudy | 23° /8° | 0 mm | 5 | |
| Mar. 27 | Sunny | 25° /9° | 0 mm | 6 | |
| Mar. 28 | Overcast | 25° /12° | 0 mm | 6 | |
| Mar. 29 | Patchy rain possible | 23° /16° | 0.3 mm | 5 | |
| Mar. 30 | Light rain shower | 23° /16° | 4.9 mm | 5 | |
| Mar. 31 |  Heavy rain | 20° /15° | 82 mm | 5 | |
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Important Notice
Our weather forecast for Newnan 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 Newnan forecast closer to your planned date for the most up-to-date weather information.
Change Month
Newnan in March - FAQ
What are the expected maximum and minimum temperatures in Newnan during March?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Newnan during March?
Significant rainfall exceeding 175.4 mm is expected in Newnan during March, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Newnan during March?
The average wind speed in Newnan during March is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Newnan
Explore the daily rainfall trends and prepare for Newnans March weather 💧
UV exposure in Newnan during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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