Weather and climate in Crestwood Village, NJ
What the weather is like in Crestwood Village
The warmest month in Crestwood Village is July, with average highs of 83°F. The coolest is January, when nights average 25°F. About 47.1 in of rain and snow falls in a typical year, most in December and least in February.
Skies are clearest in September (51% average cloud cover) and cloudiest in December (63%). Combining cloud with the length of truly dark nights, November, October, January offer the most clear, dark hours for stargazing.
Clear, dark hours per night
Hours of full astronomical darkness in mid-month, multiplied by the average share of clear sky. A rough guide to how much good observing time a typical night offers.
Monthly averages
| Month | High | Low | Precipitation | Cloud cover | Humidity | Wind | Dark hours |
|---|---|---|---|---|---|---|---|
| January | 39°F | 25°F | 3.1 in | 62% | 83% | 7 mph | 11.2 h |
| February | 41°F | 26°F | 3.1 in | 60% | 82% | 8 mph | 10.2 h |
| March | 48°F | 32°F | 4.0 in | 60% | 80% | 7 mph | 9.0 h |
| April | 59°F | 42°F | 3.7 in | 61% | 79% | 7 mph | 7.5 h |
| May | 69°F | 52°F | 3.6 in | 63% | 81% | 6 mph | 5.9 h |
| June | 78°F | 62°F | 4.4 in | 59% | 80% | 5 mph | 4.9 h |
| July | 83°F | 68°F | 4.5 in | 54% | 78% | 5 mph | 5.4 h |
| August | 82°F | 68°F | 4.3 in | 53% | 76% | 5 mph | 6.9 h |
| September | 77°F | 61°F | 3.6 in | 51% | 76% | 5 mph | 8.5 h |
| October | 66°F | 50°F | 4.4 in | 55% | 78% | 6 mph | 9.9 h |
| November | 55°F | 39°F | 3.7 in | 57% | 80% | 6 mph | 10.9 h |
| December | 45°F | 31°F | 4.5 in | 63% | 83% | 7 mph | 11.4 h |
Climate averages: NASA POWER, 2001–2025, for the grid area around 40.00, -74.38 (about 50 km across). High and low temperatures are estimated from the monthly mean and the average daily range. Hills, coasts and cities can differ from the area average. Aurora outlook for Crestwood Village · Sources and methods.