WEATHER
INFORMATION

KNOW THE LOCAL WEATHER PATTERNS

Knowing the local Lake Powell weather patterns can help you have a safe and enjoyable time on the water.

Always check the forecast before and during your adventure. Play it safe and get on the water early as wind, storms, increased boat traffic, and high temps are more common in the afternoon. 

WIND:

This is our biggest concern here on Lake Powell. It is very important to check the detailed weather forecast to check for wind. We use the scale below to determine the difficulty level and how it will affect your day on the water.  Conditions could be worse on the water than what is actually in the forecast especially during monsoon season.

Lake Powell Fun>Wind Meter

  • 0-10mph = This is the best place on earth
  • 10-25mph = This becomes quite the workout
  • 25mph+ = Depending on the wind direction activities may be canceled. 

TEMPERATURE:

We are in the high desert at about 4500 ft of elevation, so our normal temperatures can range from the low 100’s in summer to the low 20’s in winter. Our summers are very hot and dry. We can even have snow in the winter.

Summers are extremely hot with little to no shade. Winters are moderately cold with night time lows often below freezing. Spring weather is highly variable and unpredictable with extended periods of winds. Fall weather is usually nice and mild, a great time to beat the heat.

 See bottom of page for average temperatures. 

MONSOON SEASON: 

Monsoon season, typically June-September, can bring unpredicable storms with high wind, rain, lightening and flash floods.  Consequently during this time Microburst storms can be common resulting in extreme fluctuations in wind and weather conditions. 

Keep an eye on the sky. Look for darkening skies, flashes of lightning, and/or increasing wind, that may be signs of an approaching thunderstorm.Listen for the sound of thunder. If you are in a canyon, you may hear the storm before you see it.

UV INDEX: 

Northern Arizona is known for zero to minimal cloud coverage and a UV index up to 7 in the peak of summer. Protection against skin and eye damage is extremely important. Sunglasses, sun shirts, and wide brimmed hats will help with your exposure to the sun. 

Local Weather Reports & Information

  • Page / Lake Powell Full Weather Report: Click here to see the weather report for our area
  • Lake Powell Water Level Information: Click Here to see the latest information
  • Page Wind Information: Click here to see the forecast for our area
  • More wind forecasts Wind Report

 

If you’re unsure about exploring on your own, book a Guided Tour with one of our certified and experienced guides for added instruction and support along the way. 

Our guides are professionally certified in house through the American Canoe Association (ACA) in guiding, water safety, and weather protocols. All guides are required to have First Aid, CPR, and rescue certifications. 

Know the Signs:

 

DEHYDRATION

Signs:

  • Increased thirst
  • Dry mouth
  • Infrequent urination
  • Dry skin
  • Tiredness
  • Dizziness
  • Headache

Treatment Options:

  • Drink water: (20oz can alleviate mild dehydration within 45 mins)
  • Eat Fruit or Vegetables with High water content

 

HEAT EXHAUSTION

Signs:

  • Faint or dizzy
  • Excessive sweating
  • Cool, pale, clammy palms
  • Nausea or vomiting
  • Rapid, weak pulse
  • Muscle cramps

Treatment Options:

  • Drink water
  • Cold Compress
  • Cold Shower
  • Get to an air conditioned area

 

HEAT STROKE

Signs:

  • Throbbing headache
  • Sweating stops
  • Body temperature over 103 degrees
  • Nausea or vomiting
  • Rapid, strong pulse
  •  Loss of consciousness

Treatment Options:

  • Call 9-1-1 Immediately
Average Air & Water Temperatures
•  Lake Powell, AZ/UT  •
Month
High
Low
Water
Jan
45°
24°
44°
Feb
53°
31°
46°
March
61°
36°
55°
April
68°
43°
54°
May
80°
53°
64°
June
91°
62°
71°
July
97°
69°
78°
Aug
94°
67°
79°
Sept
85°
58°
67°
Oct
71°
47°
67°
Nov
55°
35°
61°
Dec
45°
25°
50°
All temps in Fahrenheit and averaged historically.
Sources: weather.com / nps.gov