West Greenwich climate

West Greenwich Weather in May

NOAA 1991-2020 normals for Coventry 2, 9.2 km from West Greenwich

Average highs run from 67°F on May 1 to 75°F on May 31, and lows from 43°F to 52°F. Normal precipitation for the month is 3.62 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 West Greenwich, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
71°F
Average low
47°F
Precipitation
3.62 in
Record high
89°FMay 26, 1965
Record low
21°FMay 6, 1991
Chance of a freeze
19%
Days of 90°F or more
1.6
Daylight
14 h 02 min to 14 h 59 min
Cloud cover
63%
Humidity
81%
Dew point
49°F
Wind
7.6 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 167°F43°F73°F 198231°F 19870%
May 267°F43°F72°F 198533°F 19910%
May 368°F43°F70°F 195932°F 19640%
May 468°F44°F84°F 196525°F 19850%
May 568°F44°F80°F 200134°F 19910%
May 669°F44°F73°F 195921°F 19910%
May 769°F45°F71°F 197733°F 19670%
May 869°F45°F75°F 196432°F 19830%
May 969°F45°F80°F 200033°F 19770%
May 1070°F46°F82°F 197934°F 19800%
May 1170°F46°F76°F 196437°F 19660%
May 1270°F46°F83°F 200132°F 19860%
May 1370°F47°F81°F 199135°F 19910%
May 1471°F47°F81°F 199136°F 19870%
May 1571°F47°F78°F 197635°F 19780%
May 1671°F48°F78°F 197638°F 19850%
May 1771°F48°F76°F 197735°F 20000%
May 1872°F48°F81°F 197733°F 19830%
May 1972°F48°F79°F 196030°F 19910%
May 2072°F49°F77°F 196039°F 19810%
May 2172°F49°F87°F 197837°F 19850%
May 2273°F49°F82°F 199140°F 20020%
May 2373°F50°F84°F 196444°F 19670%
May 2473°F50°F81°F 197540°F 19670%
May 2573°F50°F80°F 196241°F 19670%
May 2674°F51°F89°F 196539°F 19670%
May 2774°F51°F78°F 197738°F 19790%
May 2874°F51°F88°F 195940°F 19670%
May 2974°F51°F85°F 199143°F 19670%
May 3075°F52°F85°F 198639°F 19850%
May 3175°F52°F86°F 198737°F 19610%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at West Greenwich, 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 5:43 AM, sunset 7:45 PM
May 31
sunrise 5:15 AM, sunset 8:14 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00371875 (Coventry 2), public domain. Records: NOAA GHCN-Daily, station USC00375215, 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.