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 = 'greenville' and st_surl='rhode-island' and iso_cc = 'US' and prim_loc in (1,2) Greenville Rhode Island Climate Data - Updated February 2026

Greenville Rhode Island Climate Data

Monthly Average Climate Data for Greenville Rhode Island

Switch Data to Celsius/Metric Units

Month	Avg. Low	Avg. High	Avg. Precip
January	19.5 °F	36.8 °F	3.79 in.
February	20.8 °F	39.1 °F	3.45 in.
March	28.0 °F	46.3 °F	4.98 in.
April	38.0 °F	58.2 °F	4.66 in.
May	47.9 °F	68.8 °F	3.69 in.
June	57.1 °F	76.9 °F	4.31 in.
July	63.4 °F	82.6 °F	3.87 in.
August	61.8 °F	81.1 °F	4.31 in.
September	54.7 °F	74.2 °F	4.02 in.
October	43.5 °F	62.9 °F	5.35 in.
November	33.7 °F	52.0 °F	4.38 in.
December	25.3 °F	42.0 °F	5.06 in.
Annual	41.1 °F	60.1 °F	51.87 in.

Climate Data for Greenville Rhode Island

Average First Frost Date	Oct. 21 - Oct. 31
Average Last Frost Date	Apr. 21 - Apr. 30
Average Days With Frost	75-100 Days
Plant Hardiness Zone	Zone 6b : -5°F to 0°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

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