Johnstown (PA)
March
Weather in Johnstown, Pennsylvania for March 2026
Your guide to Johnstown weather in March - trends and predictions
In general, the average temperature in Johnstown at the beginning of March is 6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 12.9 °F by the end of March.
Johnstown in March brings notable rainfall, with an average of 16 rainy days and a total precipitation of 149.2 mm.
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Temperatures
Rain 🌧️
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15
Dry days
16
Rainy days
0
Snow days
11°/1°
Temperatures
23 km/h
Avg max wind
71 %
Avg humidity
Johnstown Weather March
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Temperatures trend during March in Johnstown
See the weather trend as well as the moving average line
March weather in Johnstown day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 |  Light freezing rain | 6° /-8° | 0.8 mm | 0 | |
| Mar. 2 |  Cloudy | -2° /-10° | 0 mm | 3 | |
| Mar. 3 |  Partly cloudy | 2° /-9° | 0 mm | 3 | |
| Mar. 4 | Light freezing rain | 15° /0° | 0.1 mm | 1 | |
| Mar. 5 |  Moderate or heavy rain shower | 13° /5° | 15.9 mm | 1 | |
| Mar. 6 | Light freezing rain | 4° /-3° | 0.8 mm | 1 | |
| Mar. 7 | Partly cloudy | 4° /-4° | 1.3 mm | 3 | |
| Mar. 8 | Partly cloudy | 1° /-3° | 0.8 mm | 3 | |
| Mar. 9 |  Overcast | 7° /-3° | 0 mm | 3 | |
| Mar. 10 |  Sunny | 15° /1° | 0 mm | 4 | |
| Mar. 11 | Partly cloudy | 17° /2° | 0 mm | 4 | |
| Mar. 12 | Overcast | 15° /0° | 0 mm | 1 | |
| Mar. 13 |  Patchy rain possible | 18° /0° | 0.1 mm | 2 | |
| Mar. 14 | Overcast | 16° /2° | 0 mm | 1 | |
| Mar. 15 | Overcast | 18° /4° | 0 mm | 1 | |
| Mar. 16 | Moderate or heavy rain shower | 17° /9° | 18.4 mm | 1 | |
| Mar. 17 | Light freezing rain | 7° /0° | 0.6 mm | 2 | |
| Mar. 18 | Sunny | 16° /-2° | 0 mm | 4 | |
| Mar. 19 | Overcast | 19° /6° | 0 mm | 3 | |
| Mar. 20 |  Heavy rain at times | 13° /1° | 2.6 mm | 3 | |
| Mar. 21 | Cloudy | 6° /-3° | 0 mm | 3 | |
| Mar. 22 | Heavy rain at times | 8° /0° | 3.3 mm | 1 | |
| Mar. 23 | Patchy rain possible | 8° /-4° | 1.4 mm | 2 | |
| Mar. 24 | Overcast | 10° /4° | 2.7 mm | 2 | |
| Mar. 25 | Partly cloudy | 8° /0° | 0 mm | 5 | |
| Mar. 26 | Light freezing rain | 3° /0° | 0.6 mm | 4 | |
| Mar. 27 | Partly cloudy | 9° /-3° | 0 mm | 5 | |
| Mar. 28 | Heavy rain at times | 16° /4° | 2.3 mm | 3 | |
| Mar. 29 | Moderate rain at times | 19° /12° | 0.9 mm | 4 | |
| Mar. 30 | Moderate or heavy rain shower | 16° /14° | 29.8 mm | 1 | |
| Mar. 31 | Light rain shower | 19° /5° | 66.8 mm | 1 | |
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Important Notice
Our weather forecast for Johnstown 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 Johnstown forecast closer to your planned date for the most up-to-date weather information.
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Johnstown in March - FAQ
What are the expected maximum and minimum temperatures in Johnstown during March?
Prepare for cooler days with highs just around 11° and colder nights, dipping below 1°.
How much rainfall should be expected in Johnstown during March?
Significant rainfall exceeding 149.2 mm is expected in Johnstown during March, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Johnstown during March?
The average wind speed in Johnstown during March is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Johnstown
Explore the daily rainfall trends and prepare for Johnstowns March weather 💧
Typically, Johnstown has 16 rainy days in March with a total of 149.2 mm of rainfall.
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