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 = 'sanibel' and st_surl='florida' and iso_cc = 'US' and prim_loc in (1,2) Sanibel Florida Climate Data - Updated February 2026

Sanibel Florida Climate Data

Monthly Average Climate Data for Sanibel Florida

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January55.9 °F72.0 °F2.31 in.
February58.2 °F74.2 °F1.75 in.
March61.5 °F77.1 °F2.12 in.
April66.5 °F81.2 °F2.27 in.
May71.3 °F85.5 °F3.23 in.
June75.3 °F88.3 °F9.37 in.
July76.5 °F89.6 °F8.51 in.
August76.5 °F90.0 °F8.63 in.
September75.6 °F88.8 °F8.72 in.
October71.3 °F84.8 °F3.51 in.
November63.8 °F78.9 °F1.96 in.
December59.1 °F74.5 °F1.97 in.
Annual67.6 °F82.1 °F54.35 in.

Climate Data for Sanibel Florida

Average First Frost DateNo Frost
Average Last Frost Date
Average Days With FrostFrost Free
Plant Hardiness ZoneZone 10b : 35°F to 30°F
Plant Hardiness Zone - 2012Zone 10a : 30°F to 25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationAw - Tropical Savanna (Wet and Dry Climate)
2026 plantmaps.com