select pnm,lnm,st_cd,st_nm,cnty_id,dm,dm_date,dm_hist,avg_tmax_data,avg_tmin_data,avg_prcp_data,rec_hi_data,rec_lo_data,avg_sndp_data,x,y,ff,lf,fd,hz,er,hz_source,kg,hzd,clim_stn_nm,hz12,hz90, feels_like_min,feels_like_max,days_of_prcp,snow,cloud_cover,humidity,wind_speed from worldtg8_pm.pm_climate_points_namer where surl = 'east-greenwich' and st_surl='rhode-island' and iso_cc = 'US' and prim_loc in (1,2) East Greenwich Rhode Island Climate Data - Updated February 2026

East Greenwich Rhode Island Climate Data

Monthly Average Climate Data for East Greenwich Rhode Island

Switch Data to Celsius/Metric Units

Month	Avg. Low	Avg. High	Avg. Precip
January	21.3 °F	37.7 °F	4.19 in.
February	22.7 °F	39.6 °F	3.64 in.
March	29.5 °F	46.6 °F	5.37 in.
April	39.2 °F	57.2 °F	4.77 in.
May	49.1 °F	67.2 °F	3.49 in.
June	58.7 °F	76.2 °F	4.07 in.
July	64.9 °F	82.0 °F	3.39 in.
August	63.6 °F	80.7 °F	3.74 in.
September	56.8 °F	73.9 °F	4.12 in.
October	45.6 °F	62.8 °F	4.62 in.
November	35.6 °F	52.4 °F	4.45 in.
December	27.4 °F	43.1 °F	4.9 in.
Annual	42.9 °F	60 °F	50.75 in.

Climate Data for East Greenwich Rhode Island

Average First Frost Date	Oct. 21 - Oct. 31
Average Last Frost Date	Apr. 11 - Apr. 20
Average Days With Frost	75-100 Days
Plant Hardiness Zone	Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012	Zone 6b : -5°F to 0°F
Current Drought Conditions	Abnormally Dry
Köppen Climate Classification	Dfa - Humid Continental Hot Summers With Year Around Precipitation

2026 plantmaps.com