ClimateAverages

Port Saint Mary Weather in July

JanFebMarAprMayJunJulAugSepOctNovDec
July daytime high
16.0°C
July overnight low
11.3°C
July average
13.7°C

In July, Port Saint Mary typically sees daytime highs of 16.0°C and overnight lows around 11.3°C. Compared to the annual average high of 11.6°C, July runs +4.5°C.

vs. annual avg high
+4.5°C
Rank among 12 months
#2 warmest
Hottest year overall
2025

Where July ranks in Port Saint Mary

JanFebMarAprMayJunJul16°AugSepOctNovDec

FAQ

What is the average temperature in Port Saint Mary in July?

July in Port Saint Mary averages a daytime high of 16.0°C and an overnight low of 11.3°C.

Is July warm or cold in Port Saint Mary?

July runs +4.5°C compared to Port Saint Mary's annual average high of 11.6°C, ranking #2 of 12 months by warmth.

What should I pack for Port Saint Mary in July?

Plan for daytime highs near 16.0°C and cooler evenings around 11.3°C.

Other months for Port Saint Mary

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