Caldwell, NJ weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Caldwell now
Loading the National Weather Service forecast…
Caldwell weather by the hour
Caldwell weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Caldwell.
This week in Caldwell
Sunrise, sunset and moon in Caldwell
What is the weather usually like in Caldwell?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 21°F average low
- 48.6 inprecipitation per year · 1,235 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Caldwell: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ESSEX FELLS SERVICE BLDG, NJ US (USC00282768), adjusted for the elevation of Caldwell.
Caldwell weather month by month
Sunrise and sunset in Caldwell through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:17 AM | 4:55 PM | 9 h 37 min |
| February | 6:49 AM | 5:33 PM | 10 h 43 min |
| March | 7:06 AM | 7:05 PM | 11 h 58 min |
| April | 6:16 AM | 7:37 PM | 13 h 21 min |
| May | 5:37 AM | 8:09 PM | 14 h 31 min |
| June | 5:23 AM | 8:32 PM | 15 h 8 min |
| July | 5:37 AM | 8:29 PM | 14 h 52 min |
| August | 6:06 AM | 7:57 PM | 13 h 50 min |
| September | 6:36 AM | 7:07 PM | 12 h 31 min |
| October | 7:07 AM | 6:18 PM | 11 h 11 min |
| November | 6:42 AM | 4:40 PM | 9 h 57 min |
| December | 7:12 AM | 4:31 PM | 9 h 18 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Caldwell?
Caldwell has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (30°C), and the coldest is January, with average lows of 21°F (-6°C).
It gets about 48.6 inches (1,235 mm) of precipitation a year. The wettest month is July and the driest is February.
The best time to visit Caldwell is May–June and August–September. At 397 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Caldwell
Weather in towns near Caldwell
Questions about the weather in Caldwell
What is the hottest month in Caldwell?
July, with an average high of 85°F (30°C).
What is the coldest month in Caldwell?
January, with an average low of 21°F (-6°C).
How much does it rain in Caldwell?
About 48.6 inches (1,235 mm) a year; the wettest month is July.
Does it snow in Caldwell?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Caldwell?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Caldwell have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Caldwell in November?
Highs average 53°F and lows 34°F, with about 3.6 inches of precipitation.
What time is sunrise in Caldwell?
Around 6:42 AM in mid-November, and sunset around 4:40 PM. Today’s exact times are shown above.
Where does this Caldwell weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Caldwell.
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