#1Ocean View
Sussex County · 3,107 peopleJuly high·January low 30°·13 days of 90°+ a year
Ocean View, #1 on this list · Tunnell-West House · Photo: Smallbones · CC0Delaware rankings · Climate
Towns with the coolest summers in Delaware
Ocean View has the coolest summers of Delaware’s 34 towns of 2,500+: July afternoons average a high of 86° (NOAA 1991–2020 normals). The typical town here averages 87°; none of the 34 stay under 80°.
The average July high. NOAA U.S. Climate Normals, 1991–2020, from NOAA’s 5 km grid at each town’s center; one town for each grid cell. A described list: no letters. How grades work
#186°
#2Lewes
Sussex County · 3,826 peopleJuly high·January low 29°·29 days of 90°+ a year
#T3Hockessin
unincorporated, New Castle County · 13,439 peopleJuly high·January low 24°·17 days of 90°+ a year
All 34 towns
July high, lowest first. Towns with the same figure share a rank (T = tied; 29 towns here).
34 towns ranked. Not here? See why a town may be missing.
#TownJuly highDays ≥90°January low
Quick answers
Questions people ask
Which Delaware town has the coolest summers?
Ocean View (Sussex County): July afternoons average a high of 86°. Lewes (86°) and Hockessin (86°) follow.
How are these towns ranked?
By the average July high (the warmest month’s afternoons), lowest first, on NOAA’s 1991–2020 normals, read from its 5 km grid at each town’s center. Towns with the same figure share a rank (T); the figure and the state rank are the ones on each town’s Climate page. How grades work.
Why isn’t my town on this list?
The list covers towns of 2,500+ residents, one for each of NOAA’s 5 km grid cells (34 in Delaware): where towns share a cell, one of them stands for it, since the grid gives them the same figures. Every town’s own figures are on its Climate page. Every town is on the Delaware page.
Go deeper
All Delaware rankings →More Delaware lists
Every list ranks the same 2,500+ towns, so a town’s rank means the same thing on each.
Best places to live37 towns · #1 TownsendBest small towns26 towns · #1 TownsendMost affordable towns37 towns · #1 Wilmington ManorSafest towns22 towns · #1 TownsendTowns with the best schools37 towns · #1 Lewes and MiltonHealthiest towns37 towns · #1 North StarBest towns for jobs & income37 towns · #1 Pike CreekMost walkable towns37 towns · #1 WilmingtonTowns with the lowest natural-hazard risk37 towns · #1 Wilmington ManorBest towns for the outdoors37 towns · #1 LewesMost historic towns37 towns · #1 New CastleTowns with the most civic life22 towns · #1 LewesTowns with the least snow37 towns · #1 LaurelDescribed, no lettersSnowiest towns37 towns · #1 BearDescribed, no lettersTowns with the mildest winters34 towns · #1 Ocean ViewDescribed, no lettersTowns with the hottest summers34 towns · #1 SeafordDescribed, no lettersTowns with the highest incomes37 towns · #1 HockessinDescribed, no lettersTowns with the lowest property taxes36 towns · #1 HarringtonDescribed, no lettersFastest-growing towns21 towns · #1 MilfordDescribed, no letters
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