ClimateAverages

Rockville Weather in July

JanFebMarAprMayJunJulAugSepOctNovDec
July daytime high
30.5°C
July overnight low
17.8°C
July average
24.0°C

In July, Rockville typically sees daytime highs of 30.5°C and overnight lows around 17.8°C. Compared to the annual average high of 18.5°C, July runs +11.9°C.

vs. annual avg high
+11.9°C
Rank among 12 months
#1 warmest
Hottest year overall
2016

Where July ranks in Rockville

JanFebMarAprMayJunJul30°AugSepOctNovDec

FAQ

What is the average temperature in Rockville in July?

July in Rockville averages a daytime high of 30.5°C and an overnight low of 17.8°C.

Is July warm or cold in Rockville?

July runs +11.9°C compared to Rockville's annual average high of 18.5°C, ranking #1 of 12 months by warmth.

What should I pack for Rockville in July?

Plan for daytime highs near 30.5°C and cooler evenings around 17.8°C.

Other months for Rockville

JanuaryFebruaryMarchAprilMayJuneAugustSeptemberOctoberNovemberDecember

July in nearby cities

BaltimoreColumbiaGermantownSilver SpringFrederickWaldorfGlen BurnieGaithersburgEllicott CityDundalkBethesdaBowie