Summit County (Park City)
March
Weather in Summit County for March 2026
Your guide to Summit County weather in March - trends and predictions
Expect heavy snowfall in Summit County during March, with an average of 18 snowy days.
In general, the average temperature in Summit County at the beginning of March is 1.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 5.4 °F by the end of March.
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Snow Forecast ❄️
Temperatures
More
13
Dry days
0
Rainy days
18
Snow days
3°/-4°
Temperatures
12 km/h
Avg max wind
76 %
Avg humidity
Summit County Weather March
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  9° | 2  5° | 3  -2° | 4  -2° | 5 1° | 6 0° | 7 0° |
| 8  0° | 9  5° | 10 6° | 11 4° | 12 2° | 13 0° | 14 -1° |
| 15 1° | 16  3° | 17 6° | 18 4° | 19 5° | 20 5° | 21  5° |
| 22 6° | 23 6° | 24 6° | 25 8° | 26 9° | 27 8° | 28 4° |
| 29 3° | 30 3° | 31 3° |
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Temperatures trend during March in Summit County
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 | Cloudy | 9° /-2° | 0 mm | 0 cm | |
| Mar. 2 | Overcast | 5° /-1° | 0 mm | 0 cm | |
| Mar. 3 | Moderate or heavy snow with thunder | -2° /-7° | 14.1 mm | 8.8 cm | |
| Mar. 4 | Moderate or heavy snow showers | -2° /-8° | 3.2 mm | 2.3 cm | |
| Mar. 5 | Moderate or heavy snow showers | 1° /-9° | 8.5 mm | 4.3 cm | |
| Mar. 6 | Moderate or heavy snow with thunder | 0° /-4° | 55.4 mm | 35.1 cm | |
| Mar. 7 | Moderate or heavy snow with thunder | 0° /-5° | 4.8 mm | 3.4 cm | |
| Mar. 8 | Light freezing rain | 0° /-9° | 0.1 mm | 0 cm | |
| Mar. 9 | Sunny | 5° /-10° | 0 mm | 0 cm | |
| Mar. 10 | Sunny | 6° /-5° | 0 mm | 0 cm | |
| Mar. 11 | Moderate or heavy snow with thunder | 4° /-2° | 1.4 mm | 0.9 cm | |
| Mar. 12 | Moderate or heavy snow with thunder | 2° /-2° | 4.5 mm | 3.2 cm | |
| Mar. 13 | Moderate or heavy snow showers | 0° /-6° | 28.4 mm | 20.5 cm | |
| Mar. 14 | Moderate or heavy snow showers | -1° /-7° | 2.3 mm | 1.6 cm | |
| Mar. 15 | Sunny | 1° /-6° | 7.4 mm | 4.9 cm | |
| Mar. 16 | Partly cloudy | 3° /-6° | 0 mm | 0 cm | |
| Mar. 17 | Partly cloudy | 6° /-2° | 7.2 mm | 0 cm | |
| Mar. 18 | Sunny | 4° /-4° | 15 mm | 10.1 cm | |
| Mar. 19 | Sunny | 5° /-5° | 0 mm | 0 cm | |
| Mar. 20 | Sunny | 5° /-2° | 0 mm | 0 cm | |
| Mar. 21 | Patchy rain possible | 5° /-2° | 4.2 mm | 3 cm | |
| Mar. 22 | Patchy rain possible | 6° /-1° | 11.2 mm | 7.6 cm | |
| Mar. 23 | Moderate or heavy snow with thunder | 6° /-2° | 4.4 mm | 2.5 cm | |
| Mar. 24 | Moderate or heavy snow showers | 6° /-2° | 0.9 mm | 0.5 cm | |
| Mar. 25 | Moderate or heavy snow with thunder | 8° /-3° | 0.9 mm | 0.6 cm | |
| Mar. 26 | Moderate or heavy snow with thunder | 9° /-3° | 1.6 mm | 1 cm | |
| Mar. 27 | Partly cloudy | 8° /-4° | 0.3 mm | 0.2 cm | |
| Mar. 28 | Moderate or heavy snow with thunder | 4° /-2° | 8.2 mm | 5.9 cm | |
| Mar. 29 | Light freezing rain | 3° /-5° | 4.4 mm | 1.9 cm | |
| Mar. 30 | Moderate or heavy snow with thunder | 3° /-2° | 9.1 mm | 6.6 cm | |
| Mar. 31 | Moderate or heavy snow with thunder | 3° /-1° | 13.2 mm | 9.4 cm | |
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Important Notice
Our weather forecast for Summit County 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 Summit County forecast closer to your planned date for the most up-to-date weather information.
Summit County in March - FAQ
What are the expected maximum and minimum temperatures in Summit County during March?
Brace for cold days with temperatures not exceeding 3° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Summit County during March?
Significant rainfall exceeding 174.5 mm is expected in Summit County during March, occurring over more than 0 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Summit County in March 2026?
Summit County experiences an average snowfall of 114.89 cm during March, occurring over 18 days.
What are the typical wind conditions in Summit County during March?
The average wind speed in Summit County during March is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
Summit County snow forecast March 2026
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March rainfall patterns in Summit County
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