Parsippany
May
Weather in Parsippany for May 2025
Your guide to Parsippany weather in May - trends and predictions
In general, the average temperature in Parsippany at the beginning of May is 18.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 23.4 °F by the end of May.
Expect significant rainfall in Parsippany during May, with an average of 19 rainy days.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
12
Dry days
19
Rainy days
0
Snow days
21°/12°
Temperatures
14 km/h
Avg max wind
76 %
Avg humidity
Parsippany in May average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2  23° | 3  18° | 4 12° | |||
| 5  11° | 6 20° | 7  24° | 8 27° | 9 18° | 10 12° | 11 13° |
| 12 8° | 13 18° | 14 20° | 15 18° | 16 14° | 17 21° | 18 23° |
| 19 23° | 20  25° | 21 27° | 22 30° | 23 28° | 24 27° | 25 26° |
| 26 28° | 27 20° | 28 25° | 29  23° | 30  20° | 31 22° |
You can click on date
Access Parsippany weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during May in Parsippany
See the weather trend as well as the moving average line
May weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 | Light drizzle | 19° /10° | 0.5 mm | 4 | |
| May 2 | Overcast | 23° /11° | 0 mm | 5 | |
| May 3 | Cloudy | 18° /10° | 0 mm | 4 | |
| May 4 | Light drizzle | 12° /9° | 7.6 mm | 3 | |
| May 5 | Light rain shower | 11° /8° | 18.9 mm | 3 | |
| May 6 | Light rain shower | 20° /11° | 2.3 mm | 5 | |
| May 7 | Mist | 24° /13° | 0 mm | 5 | |
| May 8 | Light rain shower | 27° /15° | 3.6 mm | 6 | |
| May 9 | Light rain shower | 18° /13° | 5.3 mm | 4 | |
| May 10 | Light rain shower | 12° /7° | 14.4 mm | 3 | |
| May 11 | Patchy rain possible | 13° /4° | 0.2 mm | 3 | |
| May 12 | Light rain shower | 8° /5° | 14.4 mm | 2 | |
| May 13 | Light drizzle | 18° /5° | 0.3 mm | 4 | |
| May 14 | Light rain shower | 20° /10° | 3 mm | 5 | |
| May 15 | Light rain shower | 18° /13° | 3.4 mm | 4 | |
| May 16 | Light drizzle | 14° /12° | 2.1 mm | 3 | |
| May 17 | Overcast | 21° /13° | 0.1 mm | 5 | |
| May 18 | Overcast | 23° /13° | 0 mm | 5 | |
| May 19 | Overcast | 23° /11° | 0 mm | 5 | |
| May 20 | Sunny | 25° /12° | 0 mm | 6 | |
| May 21 | Sunny | 27° /12° | 0 mm | 7 | |
| May 22 | Sunny | 30° /15° | 0.6 mm | 7 | |
| May 23 | Light rain shower | 28° /17° | 5.1 mm | 6 | |
| May 24 | Sunny | 27° /13° | 0.1 mm | 7 | |
| May 25 | Overcast | 26° /14° | 1.3 mm | 6 | |
| May 26 | Light rain shower | 28° /17° | 5.2 mm | 6 | |
| May 27 | Light rain shower | 20° /17° | 16.8 mm | 5 | |
| May 28 | Fog | 25° /16° | 0.1 mm | 6 | |
| May 29 | Patchy light rain with thunder | 23° /12° | 1.7 mm | 5 | |
| May 30 | Moderate or heavy rain with thunder | 20° /12° | 4.1 mm | 5 | |
| May 31 | Cloudy | 22° /8° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Parsippany in May 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.
Parsippany in May - FAQ
What are the expected maximum and minimum temperatures in Parsippany during May?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Parsippany during May?
Significant rainfall exceeding 111 mm is expected in Parsippany during May, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Parsippany during May?
The average wind speed in Parsippany during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Parsippany
Explore the daily rainfall trends and prepare for Parsippanys May weather 💧
UV exposure in Parsippany during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Quick links
You are here
Where is Parsippany?Get accurate weather forecasts for Parsippany, located at latitude 40.858 and longitude -74.426. Stay updated with localized weather information tailored for Parsippany.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.