Mountain Road climate

Mountain Road Weather in June

NOAA 1991-2020 normals for S Boston, 11.9 km from Mountain Road

Average highs run from 82°F on June 1 to 89°F on June 30, and lows from 58°F to 66°F. Normal precipitation for the month is 4.88 in over about 10 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 Mountain Road, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
86°F
Average low
63°F
Precipitation
4.88 in
Record high
103°FJun 30, 2012
Record low
38°FJun 4, 1988
Chance of a freeze
0%
Days of 90°F or more
7.7
Daylight
14 h 30 min to 14 h 39 min
Cloud cover
58%
Humidity
73%
Dew point
64°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
Jun 182°F58°F98°F 199143°F 199635%0%
Jun 283°F59°F97°F 199144°F 198334%0%
Jun 383°F59°F96°F 198945°F 200334%0%
Jun 483°F59°F95°F 198038°F 198834%0%
Jun 583°F60°F92°F 198939°F 198834%0%
Jun 684°F60°F95°F 198540°F 198834%0%
Jun 784°F60°F95°F 200847°F 199734%0%
Jun 884°F61°F97°F 200847°F 199834%0%
Jun 985°F61°F96°F 200847°F 199834%0%
Jun 1085°F61°F97°F 198143°F 198834%0%
Jun 1185°F61°F97°F 199345°F 199734%0%
Jun 1285°F62°F96°F 202642°F 198834%0%
Jun 1386°F62°F98°F 202638°F 198834%0%
Jun 1486°F62°F95°F 200042°F 198534%0%
Jun 1586°F63°F96°F 202645°F 197934%0%
Jun 1687°F63°F97°F 198151°F 198534%0%
Jun 1787°F63°F98°F 198151°F 198533%0%
Jun 1887°F63°F97°F 202251°F 200833%0%
Jun 1987°F64°F97°F 201450°F 199933%0%
Jun 2088°F64°F99°F 201849°F 199933%0%
Jun 2188°F64°F95°F 198848°F 198033%0%
Jun 2288°F64°F98°F 201247°F 200033%0%
Jun 2388°F65°F100°F 198848°F 199233%0%
Jun 2488°F65°F100°F 198849°F 199233%0%
Jun 2589°F65°F100°F 202550°F 198032%0%
Jun 2689°F65°F99°F 198142°F 197932%0%
Jun 2789°F65°F99°F 202450°F 197932%0%
Jun 2889°F66°F99°F 202448°F 198132%0%
Jun 2989°F66°F99°F 198646°F 198832%0%
Jun 3089°F66°F103°F 201250°F 200032%0%

Chance of rain

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

June 1
sunrise 5:59 AM, sunset 8:29 PM
June 30
sunrise 6:00 AM, sunset 8:39 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00447925 (S Boston), public domain. Records: NOAA GHCN-Daily, station USC00447925, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.