Harrisburg (PA)
August
Weather in Harrisburg, Pennsylvania for August 2027
Your guide to Harrisburg weather in August - trends and predictions
In general, the average temperature in Harrisburg at the beginning of August is 27.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 27.3 °C by the end of August.
The climate of Harrisburg in August is notably wet, with an average of 13 rainy days, and a total of 194.4 mm of precipitation.
Is August a good time to visit Harrisburg? check out the best time to travel to Harrisburg page.
✨ Is August a good time to visit Harrisburg? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
18
Dry days
13
Rainy days
0
Snow days
27°/17°
Temperatures
14 km/h
Avg max wind
72 %
Avg humidity
Harrisburg Weather August
Move between months or click on a day
Temperatures trend during August in Harrisburg
See the weather trend as well as the moving average line
August weather in Harrisburg day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Moderate rain | 27° /19° | 19.6 mm | 7 | |
| Aug. 2 | Moderate rain | 27° /20° | 10.7 mm | 7 | |
| Aug. 3 |  Light rain | 30° /19° | 4 mm | 8 | |
| Aug. 4 | Light rain | 28° /18° | 8 mm | 8 | |
| Aug. 5 |  Patchy rain possible | 29° /20° | 2.1 mm | 8 | |
| Aug. 6 | Light rain | 28° /20° | 3.7 mm | 8 | |
| Aug. 7 | Light rain | 25° /18° | 7.6 mm | 7 | |
| Aug. 8 | Light rain | 27° /18° | 4.2 mm | 8 | |
| Aug. 9 | Moderate rain | 28° /19° | 19.2 mm | 7 | |
| Aug. 10 | Light rain | 29° /17° | 3.3 mm | 8 | |
| Aug. 11 | Patchy rain possible | 29° /17° | 1.5 mm | 9 | |
| Aug. 12 | Light rain | 29° /18° | 3.6 mm | 7 | |
| Aug. 13 | Light rain | 28° /20° | 5.1 mm | 8 | |
| Aug. 14 | Patchy rain possible | 29° /18° | 2 mm | 8 | |
| Aug. 15 | Patchy rain possible | 29° /19° | 2.4 mm | 8 | |
| Aug. 16 | Moderate rain | 26° /18° | 12.7 mm | 5 | |
| Aug. 17 | Moderate rain | 30° /20° | 19.3 mm | 5 | |
| Aug. 18 | Light rain | 26° /19° | 2.9 mm | 7 | |
| Aug. 19 |  Overcast | 25° /17° | 0.3 mm | 7 | |
| Aug. 20 | Moderate rain | 24° /15° | 19.3 mm | 7 | |
| Aug. 21 | Overcast | 22° /13° | 0 mm | 7 | |
| Aug. 22 | Light rain | 26° /14° | 9.9 mm | 7 | |
| Aug. 23 | Moderate rain | 27° /14° | 22.4 mm | 7 | |
| Aug. 24 |  Sunny | 27° /15° | 0.2 mm | 7 | |
| Aug. 25 |  Partly cloudy | 28° /16° | 0.4 mm | 8 | |
| Aug. 26 | Patchy rain possible | 27° /15° | 0.5 mm | 6 | |
| Aug. 27 | Patchy rain possible | 28° /16° | 2 mm | 6 | |
| Aug. 28 | Patchy rain possible | 30° /16° | 1.4 mm | 7 | |
| Aug. 29 | Light drizzle | 24° /15° | 2.3 mm | 6 | |
| Aug. 30 | Overcast | 27° /14° | 0.1 mm | 6 | |
| Aug. 31 | Light rain | 27° /17° | 3.4 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Harrisburg in August 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 Harrisburg forecast closer to your planned date for the most up-to-date weather information.
Change Month
Harrisburg in August - FAQ
What are the expected maximum and minimum temperatures in Harrisburg during August?
During August, expect a variety of temperatures with highs around 27° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Harrisburg during August?
Significant rainfall exceeding 194.4 mm is expected in Harrisburg during August, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Harrisburg during August?
The average wind speed in Harrisburg during August is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Harrisburg
Explore the daily rainfall trends and prepare for Harrisburgs August weather 💧
Typically, Harrisburg has 13 rainy days in August with a total of 194.4 mm of rainfall.
UV exposure in Harrisburg during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Quick links
More Harrisburg weather pages
You are here
Where is Harrisburg?Get accurate weather forecasts for Harrisburg, located at latitude 40.274 and longitude -76.884. Stay updated with localized weather information tailored for Harrisburg.
Found a mistake?
We appreciate your attention to details. Tell us here.