North Caldwell, NJ Weather & Climate Normals
North Caldwell's real weather, in one number
North Caldwell, NJ scores 45/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 4 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
North Caldwell's hottest and coldest months
North Caldwell's hottest month is Jul, averaging 76°F; its coldest is Jan, averaging 31°F, a 45°F swing across the year, a middling gap by national standards.
North Caldwell's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 38°F | 23°F | 3.04in |
| Feb | 41°F | 24°F | 2.55in |
| Mar | 49°F | 31°F | 4.07in |
| Apr | 62°F | 41°F | 3.71in |
| May | 72°F | 51°F | 3.39in |
| Jun | 81°F | 60°F | 4.27in |
| Jul | 85°F | 66°F | 4.33in |
| Aug | 84°F | 64°F | 4.49in |
| Sep | 76°F | 57°F | 3.72in |
| Oct | 65°F | 45°F | 3.97in |
| Nov | 53°F | 35°F | 3.3in |
| Dec | 43°F | 28°F | 4.04in |
May, Jun, Aug, and Sep are the best time to see North Caldwell at its mildest; the rest of the year, plan around Jul's heat and Jan's cold.
Rain and snow in North Caldwell
Over a typical year, North Caldwell sees about 44.88in of precipitation a year across roughly 133 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where North Caldwell ranks
North Caldwell ranks 3570 of 4876 US cities in this dataset for comfort score, and 148 of 194 within NJ. About 6,769 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Caldwell Essex Co Ap, NJ US, 1.5 miles from North Caldwell, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · How the comfort score is calculated