Blair County (Altoona)
July
Weather in Blair County, Pennsylvania for July 2026
Your guide to Blair County weather in July - trends and predictions
In general, the average temperature in Blair County at the beginning of July is 28.1 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 29.1 °F by the end of July.
Blair County in July brings notable rainfall, with an average of 18 rainy days and a total precipitation of 244.2 mm.
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Temperatures
Rain 🌧️
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13
Dry days
18
Rainy days
0
Snow days
28°/17°
Temperatures
12 km/h
Avg max wind
76 %
Avg humidity
Blair County Weather July
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Temperatures trend during July in Blair County
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July weather in Blair County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Sunny | 26° /16° | 1.8 mm | 6 | |
| Jul. 2 | Sunny | 26° /14° | 0 mm | 7 | |
| Jul. 3 |  Overcast | 28° /15° | 0 mm | 6 | |
| Jul. 4 |  Patchy rain possible | 28° /17° | 1.6 mm | 7 | |
| Jul. 5 | Patchy rain possible | 29° /17° | 0.6 mm | 7 | |
| Jul. 6 | Overcast | 30° /19° | 0 mm | 7 | |
| Jul. 7 | Overcast | 30° /17° | 4.6 mm | 7 | |
| Jul. 8 |  Cloudy | 30° /19° | 33.3 mm | 7 | |
| Jul. 9 | Sunny | 30° /18° | 0 mm | 7 | |
| Jul. 10 |  Moderate rain at times | 29° /19° | 8.6 mm | 7 | |
| Jul. 11 | Overcast | 27° /18° | 1 mm | 6 | |
| Jul. 12 | Cloudy | 30° /18° | 1.7 mm | 7 | |
| Jul. 13 | Patchy rain possible | 30° /18° | 13.9 mm | 7 | |
| Jul. 14 | Cloudy | 30° /19° | 10 mm | 7 | |
| Jul. 15 |  Heavy rain at times | 31° /19° | 0.8 mm | 7 | |
| Jul. 16 | Moderate rain at times | 29° /20° | 12 mm | 7 | |
| Jul. 17 | Moderate or heavy rain shower | 28° /19° | 20.5 mm | 7 | |
| Jul. 18 | Overcast | 26° /18° | 0 mm | 6 | |
| Jul. 19 | Sunny | 26° /15° | 0 mm | 6 | |
| Jul. 20 | Moderate or heavy rain shower | 27° /17° | 43.4 mm | 6 | |
| Jul. 21 | Sunny | 27° /16° | 0 mm | 6 | |
| Jul. 22 | Moderate or heavy rain shower | 23° /14° | 7.9 mm | 6 | |
| Jul. 23 | Patchy rain possible | 27° /14° | 5.2 mm | 6 | |
| Jul. 24 | Patchy rain possible | 29° /17° | 0.3 mm | 7 | |
| Jul. 25 | Patchy rain possible | 28° /19° | 3.2 mm | 7 | |
| Jul. 26 |  Partly cloudy | 28° /15° | 0 mm | 7 | |
| Jul. 27 | Sunny | 28° /17° | 22.4 mm | 7 | |
| Jul. 28 | Partly cloudy | 31° /16° | 0 mm | 8 | |
| Jul. 29 | Partly cloudy | 32° /16° | 0 mm | 8 | |
| Jul. 30 | Moderate or heavy rain shower | 29° /18° | 6.8 mm | 6 | |
| Jul. 31 |  Fog | 28° /18° | 44.7 mm | 7 | |
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Important Notice
Our weather forecast for Blair County in July 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 Blair County forecast closer to your planned date for the most up-to-date weather information.
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Blair County in July - FAQ
What are the expected maximum and minimum temperatures in Blair County during July?
During July, expect a variety of temperatures with highs around 28° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Blair County during July?
Significant rainfall exceeding 244.2 mm is expected in Blair County during July, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Blair County during July?
The average wind speed in Blair County during July is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Blair County
Explore the daily rainfall trends and prepare for Blair Countys July weather 💧
UV exposure in Blair County during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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