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Weather on March 18

Clearwater, FL

55 Years of Data

Avg High
78°F
Avg Low
58°F
Warmest
2020
79°F avg
Coldest
1978
56°F avg

About This Date

March 18th in Clearwater, FL typically brings pleasant spring weather, with average highs around 78°F and lows near 58°F. Over 56 years of records, the warmest March 18th was in 2020 (79°F average), while the coldest was 1978 (56°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 20% of March 18th dates historically, with the wettest March 18th recording 4.8" of rain. Temperatures on this date have remained relatively stable over the past several decades.

Temperatures on this date have remained relatively stable over the past several decades.

Planning for March 18th in Clearwater, FL? Great weather for outdoor activities.

Warming Trend
1.1°F per decade on this date
YearHighLowAvgPrecipSnow
202671°49°60°
202578°60°69°
202481°65°73°
202381°57°69°
202286°63°74°
202185°67°76°1.73"
2020warmest89°70°79°
201972°58°65°0.15"
201883°58°70°
201775°50°63°
201682°64°73°
201585°67°76°
201471°58°64°0.03"
201376°61°68°
201285°61°73°
201183°60°71°
201064°53°59°
200984°66°75°
200884°64°74°
200771°53°62°
200682°64°73°
200567°55°61°
200481°58°69°
200381°64°72°0.03"
200285°63°74°
200166°59°63°0.2"
200085°64°74°
199977°55°66°
199882°66°74°
199783°65°74°
199679°54°66°
199580°57°69°0.08"
199477°42°60°
199372°57°64°0.61"
199278°51°65°
199174°64°69°4.8"
199079°57°68°
198984°63°73°
198871°47°59°
198780°62°71°
198685°63°74°
198563°55°59°
198481°52°66°
198368°61°64°0.94"
198281°61°71°
198175°55°65°
198082°66°74°0.08"
197980°51°66°
1978coldest63°49°56°0.03"
197781°67°74°
197673°43°58°
197581°64°72°
197449°
197364°54°59°
197276°53°64°
197177°45°61°
56 years of data from CLEARWATER

Clearwater, FL Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

40°50°60°70°80°90°100°JFMAMJJASOND
Avg high Avg low

Clearwater, FL Monthly Precipitation

Average rainfall per month, in inches.

0"7.5"14.9"JFMAMJJASOND
Rain (in)

Clearwater, FL Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit Clearwater, FL

Clearwater, FL has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

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