Williamstown climate

Williamstown Weather in June

NOAA 1991-2020 normals for Northfield, 10.4 km from Williamstown

Average highs run from 73°F on June 1 to 80°F on June 30, and lows from 46°F to 54°F. Normal precipitation for the month is 4.43 in over about 13 wet days.

June day by day

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

Normal daily high and low temperature at Williamstown, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
76°F
Average low
51°F
Precipitation
4.43 in
Record high
95°FJun 19, 1995
Record low
29°FJun 7, 1958
Chance of a freeze
8%
Days of 90°F or more
1.3
Daylight
15 h 17 min to 15 h 27 min
Cloud cover
68%
Humidity
82%
Dew point
55°F
Wind
4.0 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
Jun 173°F46°F90°F 202332°F 196642%0%
Jun 273°F47°F86°F 202333°F 196642%0%
Jun 373°F47°F84°F 194930°F 196542%0%
Jun 474°F47°F87°F 202532°F 200242%0%
Jun 574°F48°F86°F 202534°F 199342%0%
Jun 674°F48°F90°F 202130°F 196442%0%
Jun 774°F48°F89°F 199929°F 195842%0%
Jun 874°F49°F93°F 197636°F 195142%0%
Jun 975°F49°F94°F 198434°F 195742%0%
Jun 1075°F49°F93°F 200837°F 196342%0%
Jun 1175°F50°F88°F 201734°F 196342%0%
Jun 1276°F50°F89°F 202634°F 198042%0%
Jun 1376°F50°F89°F 194939°F 198042%0%
Jun 1476°F50°F91°F 195635°F 197042%0%
Jun 1576°F51°F92°F 198838°F 199742%0%
Jun 1677°F51°F94°F 199436°F 199242%0%
Jun 1777°F51°F94°F 199437°F 198042%0%
Jun 1877°F52°F93°F 199436°F 195642%0%
Jun 1977°F52°F95°F 199533°F 195642%0%
Jun 2078°F52°F90°F 202039°F 201341%0%
Jun 2178°F52°F93°F 202140°F 198641%0%
Jun 2278°F53°F89°F 195439°F 195041%0%
Jun 2378°F53°F93°F 202538°F 198441%0%
Jun 2478°F53°F93°F 202539°F 198841%0%
Jun 2579°F53°F93°F 199536°F 197941%0%
Jun 2679°F53°F92°F 200334°F 197941%0%
Jun 2779°F54°F91°F 200740°F 196541%0%
Jun 2879°F54°F91°F 199140°F 198041%0%
Jun 2980°F54°F92°F 199534°F 198841%0%
Jun 3080°F54°F94°F 199543°F 195640%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Williamstown, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

June 1
sunrise 5:10 AM, sunset 8:27 PM
June 30
sunrise 5:10 AM, sunset 8:37 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00435733 (Northfield), public domain. Records: NOAA GHCN-Daily, station USW00094705, 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.