Hackettstown climate

Hackettstown Weather in July

NOAA 1991-2020 normals for Belvidere Brg, 21.6 km from Hackettstown

Average highs run from 83°F on July 1 to 84°F on July 31, and lows from 59°F to 61°F. Normal precipitation for the month is 4.81 in over about 11 wet days.

July day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Hackettstown, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
84°F
Average low
61°F
Precipitation
4.81 in
Record high
101°FJul 22, 2011
Record low
46°FJul 2, 2007
Chance of a freeze
0%
Days of 90°F or more
6.5
Daylight
15 h 04 min to 14 h 21 min
Cloud cover
59%
Humidity
73%
Dew point
62°F
Wind
3.6 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Jul 183°F59°F94°F 201249°F 201037%0%
Jul 283°F59°F97°F 202646°F 200737%0%
Jul 384°F60°F97°F 202646°F 200137%0%
Jul 484°F60°F96°F 199955°F 200536%0%
Jul 584°F60°F98°F 199952°F 200936%0%
Jul 684°F60°F99°F 201050°F 200136%0%
Jul 784°F60°F96°F 201049°F 200136%0%
Jul 884°F60°F93°F 202449°F 200036%0%
Jul 984°F60°F91°F 202452°F 200036%0%
Jul 1084°F60°F94°F 200754°F 200936%0%
Jul 1184°F61°F90°F 200547°F 200236%0%
Jul 1284°F61°F93°F 202247°F 200236%0%
Jul 1384°F61°F92°F 202250°F 200136%0%
Jul 1484°F61°F91°F 202350°F 200936%0%
Jul 1584°F61°F93°F 201350°F 199937%0%
Jul 1684°F61°F95°F 199953°F 200137%0%
Jul 1784°F61°F97°F 199954°F 200237%0%
Jul 1884°F61°F98°F 201253°F 201437%0%
Jul 1984°F61°F95°F 201352°F 201837%0%
Jul 2084°F61°F95°F 202254°F 200337%0%
Jul 2184°F61°F97°F 201152°F 200037%0%
Jul 2284°F61°F101°F 201155°F 200038%0%
Jul 2384°F61°F96°F 202251°F 200038%0%
Jul 2484°F61°F95°F 202255°F 200538%0%
Jul 2584°F61°F95°F 202553°F 201438%0%
Jul 2684°F61°F91°F 200555°F 202638%0%
Jul 2784°F61°F94°F 199952°F 200138%0%
Jul 2884°F61°F94°F 199951°F 200138%0%
Jul 2984°F61°F94°F 202553°F 201438%0%
Jul 3084°F61°F93°F 199949°F 201438%0%
Jul 3184°F61°F93°F 199952°F 202138%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Hackettstown, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

July 1
sunrise 5:31 AM, sunset 8:35 PM
July 31
sunrise 5:55 AM, sunset 8:16 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00280734 (Belvidere Brg), public domain. Records: NOAA GHCN-Daily, station USW00054779, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.