World sea water temperatures

Lake Powell water temp

Home > United States > Arizona > Lake Powell

The swimming season in Lake Powell lasts from June to October. During those months, Lake Powell water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Lake Powell in winter reaches 45.9°F, in spring 56.7°F, in summer the average temperature rises to 76.3°F, and in autumn it is 68°F.

Lake Powell water temperature now

You may also be interested in other sections of our site for Lake Powell: Sunrise and Sunset

Lake Powell water temperature by month

These figures shows the average, minimum and maximum monthly water temperature in Lake Powell. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years.

MonthAvrMinMax
January45°F44.2°F47.5°Fcold
February44.8°F43.3°F47.1°Fcold
March52.9°F50.4°F54.1°Fcold
April54.1°F52.9°F55.6°Fcold
May63°F62.1°F64.2°Fcold
June70.9°F68.9°F72.3°Fwarm
July77.9°F75.9°F80.2°Fhot
August79.9°F77.2°F81.1°Fhot
September73.9°F71.8°F75.7°Fwarm
October68.9°F66.9°F70.2°Fwarm
November61°F59.7°F63.7°Fcold
December47.8°F45.3°F48.4°Fcold

Chart monthly average water temperature in Lake Powell

Water temperature in Lake Powell

Current temperature and weather

Data in a table show Lake Powell temperature today (September 6, 2025). For more information and forecast for a few days, go to the weather forecast Lake Powell.

0-3 h3-6 h6-9 h9-12 h
72.5°F68.2°F64°F71.1°F
12-15 h15-18 h18-21 h21-24 h
83.3°F85.5°F82.6°F75.2°F

Where is the warmest sea water in the world?

If you want to plan a vacation on the beach and enjoy the warm sea, choose the day of the year, region and the minimum comfortable sea/ocean temperature that interests you. As a result, you will get a list of countries and cities in which the average sea temperature or maximum temperature on this day over the past 10 years exceeds your chosen value

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

United States photo gallery

  • Presque Isle State Park,  Erie  Pennsylvania
  • Presque Isle sunset
  • United States
  • United States

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Vote for Arizona best beach

Current rating: (0 votes cast)

If you know this place (Lake Powell) and want to leave your comment or rate it, then fill out the following form.

Your rating for this place:

Does this place have a "Blue Flag" award [1], are there rip currents and what type of beach is it, sand or pebble:

Is the beach a dog-friendly place, child friendly or a nudist beach?


Your comments for this place (water quality, crowds, facilities, activities, lifeguards, service etc.):



[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

Get widget or API for your website

Our report for Lake Powell is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

Contact us: admin@seatemperature.info
privacy policy