Boston Heights climate

Boston Heights Weather in May

NOAA 1991-2020 normals for Stow 4 Se, 15.8 km from Boston Heights

Average highs run from 66°F on May 1 to 74°F on May 31, and lows from 42°F to 52°F. Normal precipitation for the month is 4.12 in.

May day by day

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

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

May at a glance

Average high
70°F
Average low
47°F
Precipitation
4.12 in
Record high
97°FMay 29, 2012
Record low
29°FMay 1, 2021
Chance of a freeze
45%
Daylight
14 h 00 min to 14 h 56 min
Cloud cover
72%
Humidity
76%
Dew point
49°F
Wind
5.8 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
May 166°F42°F82°F 201729°F 2021
May 266°F43°F81°F 201930°F 2021
May 367°F43°F82°F 201834°F 2026
May 467°F43°F85°F 201235°F 2023
May 567°F44°F82°F 201233°F 2020
May 668°F44°F76°F 202433°F 2021
May 768°F44°F79°F 201530°F 2020
May 868°F45°F82°F 201530°F 2020
May 969°F45°F86°F 201529°F 2020
May 1069°F45°F89°F 201529°F 2020
May 1169°F46°F81°F 201533°F 2021
May 1269°F46°F89°F 201534°F 2020
May 1370°F46°F81°F 202229°F 2020
May 1470°F46°F92°F 201432°F 20200%
May 1570°F47°F89°F 201436°F 20150%
May 1671°F47°F86°F 201334°F 20160%
May 1771°F47°F89°F 201336°F 20160%
May 1871°F48°F88°F 201330°F 20230%
May 1971°F48°F90°F 201333°F 20230%
May 2072°F48°F93°F 201238°F 20160%
May 2172°F49°F93°F 201239°F 20160%
May 2272°F49°F93°F 201342°F 20230%
May 2372°F49°F92°F 201341°F 20150%
May 2473°F50°F86°F 201244°F 20220%
May 2573°F50°F91°F 201238°F 20130%
May 2673°F50°F92°F 201238°F 20130%
May 2773°F51°F91°F 201441°F 20230%
May 2874°F51°F95°F 201244°F 20230%
May 2974°F51°F97°F 201243°F 20210%
May 3074°F52°F96°F 201344°F 20210%
May 3174°F52°F96°F 201338°F 20210%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Boston Heights, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

May 1
sunrise 6:23 AM, sunset 8:23 PM
May 31
sunrise 5:56 AM, sunset 8:52 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00338062 (Stow 4 Se), public domain. Records: NOAA GHCN-Daily, station USC00336949, 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.