ClimateAverages

St. John's Weather in July

JanFebMarAprMayJunJulAugSepOctNovDec
July daytime high
20.3°C
July overnight low
10.8°C
July average
15.5°C

In July, St. John's typically sees daytime highs of 20.3°C and overnight lows around 10.8°C. Compared to the annual average high of 9.1°C, July runs +11.2°C.

vs. annual avg high
+11.2°C
Rank among 12 months
#1 warmest
Hottest year overall
2024

Where July ranks in St. John's

JanFebMarAprMayJunJul20°AugSepOctNovDec

FAQ

What is the average temperature in St. John's in July?

July in St. John's averages a daytime high of 20.3°C and an overnight low of 10.8°C.

Is July warm or cold in St. John's?

July runs +11.2°C compared to St. John's's annual average high of 9.1°C, ranking #1 of 12 months by warmth.

What should I pack for St. John's in July?

Plan for daytime highs near 20.3°C and cooler evenings around 10.8°C.

Other months for St. John's

JanuaryFebruaryMarchAprilMayJuneAugustSeptemberOctoberNovemberDecember