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Paterson, NJ Weather on May 15
May 15th in Paterson, NJ typically brings pleasant spring weather, with average highs around 73°F and lows near 51°F. Over 55 years of records, the warmest May 15th was in 1991 (75°F average), while the coldest was 1984 (49°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 40% of May 15th dates historically, with the wettest May 15th recording 5.87" of rain. The last decade has been 5.2°F warmer on this date compared to 20-30 years ago.
What to Expect on May 15
Planning for May 15th in Paterson, NJ? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
May 15 Weather Records for Paterson
- •The all-time record high for May 15th in Paterson, NJ is 90°F, set in 2018.
- •The coldest May 15th on record dropped to 37°F in 1984.
- •Temperatures have reached 90°F or higher on May 15th in 1 of the last 55 years.
- •Last year (1971), May 15th was 10°F cooler than the long-term average.
Frequently Asked Questions
What was the warmest May 15 ever in Paterson?
The warmest May 15 in Paterson, NJ reached 90°F in 2018. That is 17°F above the long-term average high of 73°F.
What was the coldest May 15 ever in Paterson?
The coldest May 15 in Paterson, NJ dropped to 37°F in 1984. That is 14°F below the long-term average low of 51°F.
What is the average temperature on May 15 in Paterson?
On May 15, Paterson averages a high of 73°F and a low of 51°F based on 55 years of NOAA weather observations from PATERSON.
How many years of weather data are available for May 15 in Paterson?
We have 55 years of weather records for May 15 in Paterson, NJ, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
May 15 Weather History in Paterson
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 73°F | 61°F | 0" | -- |
| 2024 | 66°F | 61°F | 0.91" | -- |
| 2023 | 76°F | 44°F | 0" | -- |
| 2022 | 83°F | 64°F | 0.46" | -- |
| 2021 | 78°F | 48°F | 0" | -- |
| 2020 | 87°F | 61°F | 0.08" | -- |
| 2019 | 73°F | 42°F | 0" | -- |
| 2018 | 90°F | 58°F | 1.3" | -- |
| 2017 | 71°F | 55°F | 0" | -- |
| 2016 | 58°F | 42°F | 0.13" | -- |
| 2015 | 76°F | 47°F | 0" | -- |
| 2014 | 70°F | 59°F | 0.1" | -- |
| 2013 | 74°F | 41°F | 0" | -- |
| 2012 | 68°F | 60°F | 0.76" | -- |
| 2011 | 69°F | 58°F | 1.6" | -- |
| 2010 | 74°F | 55°F | 0" | -- |
| 2009 | 79°F | 58°F | 0" | -- |
| 2008 | 74°F | 53°F | 0" | -- |
| 2007 | 86°F | 52°F | 0" | -- |
| 2006 | 63°F | 50°F | 0.56" | -- |
| 2005 | 80°F | 59°F | 0.03" | -- |
| 2004 | 87°F | 60°F | 1.02" | -- |
| 2003 | 63°F | 41°F | 0" | -- |
| 2002 | 60°F | 42°F | 0.13" | -- |
| 2001 | 78°F | 46°F | 0" | -- |
| 2000 | 64°F | 46°F | 0" | -- |
| 1999 | 66°F | 41°F | 0" | -- |
| 1998 | 77°F | 46°F | 0" | -- |
| 1997 | 70°F | 52°F | 0.03" | -- |
| 1996 | 64°F | 40°F | 0" | -- |
| 1995 | 66°F | 52°F | 0" | -- |
| 1994 | 77°F | 44°F | 0" | -- |
| 1993 | 66°F | 41°F | 0" | -- |
| 1992 | 68°F | 55°F | 0" | -- |
| 1991 | 86°F | 64°F | 0.66" | -- |
| 1990 | 76°F | 50°F | 0" | -- |
| 1989 | 66°F | 46°F | 0.05" | -- |
| 1988 | 72°F | 46°F | 0" | -- |
| 1987 | 73°F | 47°F | 0.03" | -- |
| 1986 | 70°F | 50°F | 0.1" | -- |
| 1985 | 83°F | 47°F | 0" | -- |
| 1984 | 60°F | 37°F | 0" | -- |
| 1983 | 72°F | 52°F | 0.56" | -- |
| 1982 | 77°F | 46°F | 0" | -- |
| 1981 | 76°F | 57°F | 0" | -- |
| 1980 | 74°F | -- | 0" | -- |
| 1979 | 59°F | 54°F | 0.53" | -- |
| 1978 | 64°F | 39°F | 5.87" | -- |
| 1977 | 73°F | 40°F | 0" | -- |
| 1976 | 79°F | 62°F | 0" | -- |
| 1975 | 79°F | 55°F | 0" | -- |
| 1974 | 79°F | 60°F | 0" | -- |
| 1973 | 71°F | 53°F | 0.08" | -- |
| 1972 | 73°F | 55°F | 4.62" | -- |
| 1971 | 63°F | 41°F | 0" | -- |
Based on 55 years of data from NOAA station: PATERSON
Monthly Climate Averages
Historical temperature and precipitation averages for Paterson, NJ, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.