Rowley climate

Rowley Weather in August

NOAA 1991-2020 normals for Groveland, 13.8 km from Rowley

Average highs run from 83°F on August 1 to 79°F on August 31, and lows from 61°F to 57°F. Normal precipitation for the month is 3.37 in over about 9 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 Rowley, in °F, with the record for each date.406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
81°F
Average low
60°F
Precipitation
3.37 in
Record high
99°FAug 8, 2022
Record low
45°FAug 22, 2007
Chance of a freeze
0%
Days of 90°F or more
3.2
Daylight
14 h 29 min to 13 h 13 min
Cloud cover
51%
Humidity
73%
Dew point
60°F
Wind
4.3 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 183°F61°F93°F 200653°F 202132%0%
Aug 283°F61°F96°F 200650°F 202332%0%
Aug 383°F61°F94°F 200754°F 202532%0%
Aug 483°F61°F98°F 202258°F 201632%0%
Aug 583°F61°F97°F 202250°F 201332%0%
Aug 683°F61°F96°F 202248°F 201332%0%
Aug 783°F61°F98°F 202250°F 200432%0%
Aug 882°F61°F99°F 202252°F 202431%0%
Aug 982°F61°F96°F 200148°F 199931%0%
Aug 1082°F61°F94°F 202047°F 199931%0%
Aug 1182°F60°F96°F 201646°F 200731%0%
Aug 1282°F60°F96°F 201650°F 200631%0%
Aug 1382°F60°F95°F 200253°F 200631%0%
Aug 1482°F60°F97°F 200251°F 200630%0%
Aug 1582°F60°F96°F 200251°F 201430%0%
Aug 1682°F60°F96°F 200251°F 200530%0%
Aug 1781°F60°F95°F 200251°F 200030%0%
Aug 1881°F60°F93°F 200249°F 200030%0%
Aug 1981°F60°F92°F 201948°F 202529%0%
Aug 2081°F59°F88°F 200349°F 200829%0%
Aug 2181°F59°F91°F 200547°F 200729%0%
Aug 2281°F59°F91°F 201745°F 200729%0%
Aug 2381°F59°F87°F 200949°F 200428%0%
Aug 2480°F59°F90°F 200751°F 200228%0%
Aug 2580°F59°F97°F 200749°F 200428%0%
Aug 2680°F58°F94°F 202148°F 201928%0%
Aug 2780°F58°F89°F 201447°F 201928%0%
Aug 2880°F58°F94°F 201848°F 201728%0%
Aug 2979°F58°F94°F 201849°F 200327%0%
Aug 3079°F58°F93°F 202248°F 202427%0%
Aug 3179°F57°F94°F 201046°F 200227%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Rowley, 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 5:35 AM, sunset 8:04 PM
August 31
sunrise 6:07 AM, sunset 7:20 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00193276 (Groveland), public domain. Records: NOAA GHCN-Daily, station USW00054733, 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.