Passaic County
August
Weather in Passaic County for August 2025
Your guide to Passaic County weather in August - trends and predictions
In general, the average temperature in Passaic County at the beginning of August is 28.7 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.7 °F by the end of August.
The climate of Passaic County in August is notably wet, with an average of 15 rainy days.
- New! Chat with our AI weatherman - it’s amazing and free.
16
Dry days
15
Rainy days
0
Snow days
28°/18°
Temperatures
16 km/h
Avg max wind
66 %
Avg humidity
Passaic County in August average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2 29° | 3  29° | ||||
| 4 28° | 5 32° | 6  29° | 7  23° | 8  25° | 9 28° | 10 29° |
| 11 29° | 12 28° | 13 28° | 14  29° | 15 28° | 16 30° | 17 28° |
| 18 26° | 19 27° | 20  27° | 21 26° | 22 25° | 23 27° | 24 25° |
| 25 29° | 26 31° | 27 29° | 28  30° | 29 23° | 30 26° | 31 26° |
You can click on date
Access Passaic County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during August in Passaic County
See the weather trend as well as the moving average line
August weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 | Partly cloudy | 31° /18° | 14.3 mm | 7 | |
| Aug. 2 | Partly cloudy | 29° /18° | 4.3 mm | 7 | |
| Aug. 3 | Patchy rain possible | 29° /18° | 10.4 mm | 7 | |
| Aug. 4 | Patchy rain possible | 28° /19° | 7.2 mm | 6 | |
| Aug. 5 | Partly cloudy | 32° /19° | 0.6 mm | 8 | |
| Aug. 6 | Overcast | 29° /18° | 5 mm | 7 | |
| Aug. 7 | Moderate or heavy rain shower | 23° /18° | 19.5 mm | 6 | |
| Aug. 8 | Heavy rain at times | 25° /18° | 7 mm | 6 | |
| Aug. 9 | Overcast | 28° /19° | 6.8 mm | 6 | |
| Aug. 10 | Moderate or heavy rain shower | 29° /19° | 12 mm | 7 | |
| Aug. 11 | Patchy rain possible | 29° /16° | 0.1 mm | 7 | |
| Aug. 12 | Moderate rain at times | 28° /18° | 0.6 mm | 6 | |
| Aug. 13 | Patchy rain possible | 28° /18° | 1.5 mm | 7 | |
| Aug. 14 | Cloudy | 29° /19° | 1 mm | 7 | |
| Aug. 15 | Moderate rain at times | 28° /18° | 12.3 mm | 7 | |
| Aug. 16 | Patchy rain possible | 30° /19° | 1.8 mm | 7 | |
| Aug. 17 | Patchy rain possible | 28° /21° | 1.7 mm | 6 | |
| Aug. 18 | Moderate or heavy rain shower | 26° /19° | 32.3 mm | 6 | |
| Aug. 19 | Overcast | 27° /15° | 0.7 mm | 6 | |
| Aug. 20 | Sunny | 27° /14° | 0.3 mm | 7 | |
| Aug. 21 | Overcast | 26° /15° | 0 mm | 7 | |
| Aug. 22 | Cloudy | 25° /14° | 0 mm | 6 | |
| Aug. 23 | Partly cloudy | 27° /14° | 0 mm | 7 | |
| Aug. 24 | Moderate or heavy rain shower | 25° /17° | 6.1 mm | 6 | |
| Aug. 25 | Light rain shower | 29° /18° | 4.1 mm | 7 | |
| Aug. 26 | Light rain shower | 31° /18° | 0.6 mm | 8 | |
| Aug. 27 | Partly cloudy | 29° /17° | 0 mm | 8 | |
| Aug. 28 | Mist | 30° /19° | 0.5 mm | 7 | |
| Aug. 29 | Overcast | 23° /19° | 0.6 mm | 6 | |
| Aug. 30 | Light rain shower | 26° /18° | 4.6 mm | 6 | |
| Aug. 31 | Overcast | 26° /16° | 1.7 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Passaic County 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 Passaic County forecast closer to your planned date for the most up-to-date weather information.
Passaic County in August - FAQ
What are the expected maximum and minimum temperatures in Passaic County during August?
During August, expect a variety of temperatures with highs around 28° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Passaic County during August?
Significant rainfall exceeding 167.5 mm is expected in Passaic County during August, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Passaic County during August?
The average wind speed in Passaic County during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Passaic County
Explore the daily rainfall trends and prepare for Passaic Countys August weather 💧
UV exposure in Passaic County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Top locations in Passaic County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Passaic County?Get accurate weather forecasts for Passaic County, located at latitude 40.917 and longitude -74.172. Stay updated with localized weather information tailored for Passaic County.
Found a mistake?
We appreciate your attention to details. Tell us here.