Parsippany (NJ)
August
Weather in Parsippany, New Jersey for August 2026
Your guide to Parsippany weather in August - trends and predictions
So far, August 2026 in Parsippany is slightly warmer than the historical average by 1.6 °F.
The forecast for the next days in Parsippany predicts temperatures to be around 30 °F, close to the historical average.
In general, the average temperature in Parsippany at the beginning of August is 29 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 25.9 °F by the end of August.
The climate of Parsippany in August is notably wet, with an average of 15 rainy days, and a total of 113.5 mm of precipitation.
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Temperatures
Rain 🌧️
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16
Dry days
15
Rainy days
0
Snow days
27°/17°
Temperatures
14 km/h
Avg max wind
66 %
Avg humidity
Parsippany Weather August
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Temperatures trend during August in Parsippany
See the weather trend as well as the moving average line
August weather in Parsippany day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Light rain shower | 28° /17° | 22.8 mm | 7 | |
| Aug. 2 | Light rain shower | 29° /20° | 4.5 mm | 8 | |
| Aug. 3 |  Patchy light rain with thunder | 29° /19° | 24.3 mm | 7 | |
| Aug. 4 |  Sunny | 31° /18° | 4.5 mm | 8 | |
| Aug. 5 |  Partly cloudy | 31° /19° | 2.3 mm | 9 | |
| Aug. 6 | Light rain shower | 29° /20° | 7.3 mm | 7 | |
| Aug. 7 | Light rain shower | 26° /19° | 4.3 mm | 7 | |
| Aug. 8 | Light rain shower | 27° /18° | 2.5 mm | 8 | |
| Aug. 9 | Sunny | 35° /22° | 0 mm | 8.3 | |
| Aug. 10 | Sunny | 34° /20° | 6.7 mm | 7.1 | |
| Aug. 11 | Sunny | 32° /21° | 0 mm | 7.7 | |
| Aug. 12 | Patchy rain possible | 30° /19° | 2.9 mm | 7.4 | |
| Aug. 13 | Sunny | 29° /17° | 0 mm | 5.3 | |
| Aug. 14 | Sunny | 22° /17° | 0 mm | 6 | |
| Aug. 15 | Partly cloudy | 29° /19° | 0 mm | 7 | |
| Aug. 16 | Patchy rain possible | 31° /20° | 6.8 mm | 7 | |
| Aug. 17 | Sunny | 28° /18° | 0 mm | 7 | |
| Aug. 18 | Sunny | 29° /17° | 0.5 mm | 7 | |
| Aug. 19 | Light rain shower | 31° /20° | 7.9 mm | 8 | |
| Aug. 20 | Sunny | 30° /16° | 0 mm | 7 | |
| Aug. 21 | Partly cloudy | 31° /22° | 1.1 mm | 8 | |
| Aug. 22 | Partly cloudy | 27° /20° | 1 mm | 7 | |
| Aug. 23 | Sunny | 28° /14° | 0 mm | 8 | |
| Aug. 24 | Sunny | 28° /17° | 0 mm | 7 | |
| Aug. 25 | Sunny | 28° /18° | 13.9 mm | 7 | |
| Aug. 26 |  Cloudy | 28° /16° | 0 mm | 7 | |
| Aug. 27 | Sunny | 27° /17° | 0 mm | 7 | |
| Aug. 28 | Patchy rain possible | 29° /17° | 1.3 mm | 6 | |
| Aug. 29 | Light rain shower | 22° /16° | 0.9 mm | 5 | |
| Aug. 30 | Patchy rain possible | 22° /14° | 0.2 mm | 5 | |
| Aug. 31 | Patchy rain possible | 25° /15° | 0.9 mm | 6 | |
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Important Notice
Our weather forecast for Parsippany 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 Parsippany forecast closer to your planned date for the most up-to-date weather information.
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Parsippany in August - FAQ
What are the expected maximum and minimum temperatures in Parsippany 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 Parsippany during August?
Significant rainfall exceeding 113.5 mm is expected in Parsippany during August, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Parsippany during August?
The average wind speed in Parsippany during August is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Parsippany
Explore the daily rainfall trends and prepare for Parsippanys August weather 💧
Typically, Parsippany has 15 rainy days in August with a total of 113.5 mm of rainfall.
UV exposure in Parsippany during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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