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Average water temperature in Harvey

On this page you find the mean water temperature over the year in Harvey (Louisiana), the United States of America. Discover the unique water temperature patterns, from its warmest to its coolest months.


In Harvey, the water undergoes seasonal changes. The warmest month is August, with an average water temperature of 28°C.

The coldest water temperature month, March, has an average temperature of 20°C. It may not be the ideal time for a swim.


Forecast for Harvey (LA)

Sun   Dec 22
14°C | 4°C
NE 3 m/s
clear and no rain

clear and no rain

Mon   Dec 23
19°C | 6°C
E 3 m/s
almost clear and no rain

almost clear and no rain

Tue   Dec 24
22°C | 11°C
E 4 m/s
almost clear and no rain

almost clear and no rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Harvey.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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