Newark (NJ)
May
Weather in Newark, New Jersey for May 2026
Your guide to Newark weather in May - trends and predictions
In general, the average temperature in Newark at the beginning of May is 18 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 23 °F by the end of May.
Newark experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 248.7 mm.
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Temperatures
Rain 🌧️
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8
Dry days
23
Rainy days
0
Snow days
20°/12°
Temperatures
17 km/h
Avg max wind
67 %
Avg humidity
Newark Weather May
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Temperatures trend during May in Newark
See the weather trend as well as the moving average line
May weather in Newark day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Patchy rain possible | 16° /9° | 2.1 mm | 4 | |
| May 2 |  Moderate rain at times | 21° /10° | 0.9 mm | 5 | |
| May 3 | Patchy rain possible | 18° /11° | 3.5 mm | 4 | |
| May 4 | Moderate rain at times | 15° /10° | 8.1 mm | 3 | |
| May 5 | Patchy rain possible | 14° /9° | 28.8 mm | 3 | |
| May 6 |  Overcast | 19° /10° | 23.2 mm | 4 | |
| May 7 |  Partly cloudy | 23° /12° | 3.8 mm | 5 | |
| May 8 | Partly cloudy | 23° /14° | 2.7 mm | 5 | |
| May 9 | Moderate or heavy rain shower | 16° /11° | 39.8 mm | 4 | |
| May 10 |  Sunny | 19° /9° | 3.2 mm | 5 | |
| May 11 | Overcast | 21° /10° | 0.1 mm | 5 | |
| May 12 | Sunny | 20° /11° | 4.6 mm | 5 | |
| May 13 | Overcast | 20° /13° | 4.9 mm | 5 | |
| May 14 | Overcast | 19° /13° | 29.4 mm | 5 | |
| May 15 | Sunny | 21° /13° | 0.2 mm | 5 | |
| May 16 | Overcast | 21° /13° | 1.6 mm | 5 | |
| May 17 | Sunny | 22° /14° | 0 mm | 5 | |
| May 18 | Sunny | 20° /11° | 0 mm | 5 | |
| May 19 | Overcast | 22° /10° | 0 mm | 5 | |
| May 20 | Moderate or heavy rain shower | 20° /10° | 4.2 mm | 5 | |
| May 21 |  Cloudy | 21° /12° | 12.2 mm | 5 | |
| May 22 | Overcast | 21° /12° | 13 mm | 5 | |
| May 23 | Cloudy | 21° /12° | 2.7 mm | 5 | |
| May 24 | Sunny | 23° /12° | 0.1 mm | 6 | |
| May 25 | Sunny | 22° /11° | 0.1 mm | 6 | |
| May 26 | Sunny | 24° /13° | 1.5 mm | 6 | |
| May 27 | Sunny | 22° /13° | 4.8 mm | 6 | |
| May 28 | Partly cloudy | 22° /13° | 9.1 mm | 5 | |
| May 29 | Sunny | 25° /14° | 8.4 mm | 6 | |
| May 30 | Partly cloudy | 22° /13° | 9.2 mm | 5 | |
| May 31 | Sunny | 24° /11° | 26.6 mm | 6 | |
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Important Notice
Our weather forecast for Newark 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 Newark forecast closer to your planned date for the most up-to-date weather information.
Change Month
Newark in May - FAQ
What are the expected maximum and minimum temperatures in Newark during May?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Newark during May?
Significant rainfall exceeding 248.7 mm is expected in Newark during May, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Newark during May?
The average wind speed in Newark during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Newark
Explore the daily rainfall trends and prepare for Newarks May weather 💧
UV exposure in Newark during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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