Boonton climate

Boonton Weather in August

NOAA 1991-2020 normals for Boonton 1 Se, 1.5 km from Boonton

Average highs run from 85°F on August 1 to 82°F on August 31, and lows from 63°F to 60°F. Normal precipitation for the month is 3.67 in over about 10 wet days.

August day by day

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

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

August at a glance

Average high
84°F
Average low
62°F
Precipitation
3.67 in
Record high
101°FAug 9, 2001
Record low
48°FAug 21, 2000
Chance of a freeze
0%
Days of 90°F or more
3.7
Daylight
14 h 19 min to 13 h 08 min
Cloud cover
58%
Humidity
72%
Dew point
61°F
Wind
3.8 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
Aug 185°F63°F98°F 199960°F 202137%0%
Aug 285°F63°F98°F 200257°F 202337%0%
Aug 385°F63°F98°F 200657°F 202537%0%
Aug 484°F63°F98°F 200559°F 201336%0%
Aug 584°F63°F96°F 200555°F 201336%0%
Aug 684°F63°F94°F 200156°F 201336%0%
Aug 784°F63°F96°F 200152°F 200436%0%
Aug 884°F63°F98°F 200153°F 200436%0%
Aug 984°F63°F101°F 200155°F 200236%0%
Aug 1084°F63°F94°F 200155°F 199935%0%
Aug 1184°F63°F95°F 200555°F 200735%0%
Aug 1284°F63°F97°F 200254°F 200635%0%
Aug 1384°F63°F100°F 200551°F 200635%0%
Aug 1484°F63°F98°F 200255°F 200635%0%
Aug 1584°F62°F94°F 200252°F 201334%0%
Aug 1684°F62°F93°F 201553°F 201434%0%
Aug 1784°F62°F96°F 201556°F 200434%0%
Aug 1884°F62°F97°F 200257°F 200033%0%
Aug 1984°F62°F95°F 201954°F 200033%0%
Aug 2084°F62°F92°F 202250°F 200832%0%
Aug 2183°F62°F93°F 200548°F 200032%0%
Aug 2283°F62°F92°F 201951°F 200431%0%
Aug 2383°F62°F90°F 202053°F 200431%0%
Aug 2483°F61°F92°F 202051°F 200331%0%
Aug 2583°F61°F94°F 202155°F 200530%0%
Aug 2683°F61°F95°F 202153°F 200830%0%
Aug 2783°F61°F95°F 202053°F 200829%0%
Aug 2883°F61°F95°F 201850°F 202529%0%
Aug 2982°F60°F94°F 201853°F 201429%0%
Aug 3082°F60°F91°F 202254°F 201229%0%
Aug 3182°F60°F95°F 201055°F 200229%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Boonton, 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).

August 1
sunrise 5:54 AM, sunset 8:13 PM
August 31
sunrise 6:24 AM, sunset 7:32 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00280907 (Boonton 1 Se), public domain. Records: NOAA GHCN-Daily, station USW00054743, 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.