Lake Powell Climate and Average Weather
Climate of Lake Powell: average temperatures, rainfall and seasons month by month.
Climate in Lake Powell month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 46° | 32° | 0,6 in | ★★★☆☆ |
| February | 55° | 37° | 1,0 in | ★★★☆☆ |
| March | 66° | 44° | 0,7 in | ★★★★☆ |
| April | 73° | 49° | 0,7 in | ★★★★★ |
| May | 83° | 59° | 0,2 in | ★★★★★ |
| June | 96° | 72° | 0,1 in | ★★★★★ |
| July | 100° | 76° | 0,1 in | ★★★★☆ |
| August | 97° | 75° | 0,4 in | ★★★★☆ |
| September | 88° | 67° | 0,2 in | ★★★★★ |
| October | 75° | 54° | 1,2 in | ★★★★☆ |
| November | 57° | 41° | 0,9 in | ★★★★☆ |
| December | 49° | 35° | 0,3 in | ★★★☆☆ |
Climate type: Semi-arid. Source: Open-Meteo archive (ERA5).
Recent extremes in Lake Powell
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Lake Powell compares with nearby places
Annual averages, and the difference against Lake Powell.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Antelope Canyon | 16 mi | 62°F | 34°F cooler | 5 in |
| Horseshoe Bend | 20 mi | 62°F | 34°F cooler | 4 in |
| Bryce Canyon National Park | 63 mi | 46°F | 50°F cooler | 18 in |
| Monument Valley | 63 mi | 57°F | 38°F cooler | 6 in |
| Grand Canyon National Park | 82 mi | 65°F | +33°F warmer | 12 in |
Best time to visit Lake Powell
Go in April, May, June, September and October. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
What this means for Lake Powell
Today is cooler than average for October. The forecast high of 67°F is 7.7°F below the 75°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 82°F.
What to pack, what to skip
- Layers - the daily swing is 59°F, so mornings feel nothing like afternoons
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
Summary
Lake Powell is a lake in Utah. Lake Powell is a lake known as a reservoir of red rock canyons.
Right now it is 60°F (15°C) in Lake Powell with clear. It feels like 55°F. Today runs from 44°F to 67°F. Chance of precipitation is 0%. Sightseeing conditions score 9.6/10 - excellent - go now.
The best time to visit Lake Powell is April, May, June, September and October. The climate is semi-arid. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 100°F, while January is the coldest with lows near 32°F.
The closest major airport is Harry Reid International Airport (LAS), about 227 mi away. Nearby highlights include Antelope Canyon, Horseshoe Bend, Bryce Canyon National Park and Monument Valley.
In plain terms. Today is cooler than average for October. The forecast high of 67°F is 7.7°F below the 75°F typical for this month. The best window to be outside is roughly 3 PM to 6 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Lake Powell today at 10/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Lake Powell
| Type | Lake |
|---|---|
| State | Utah |
| Country | United States |
| Continent | North America |
| Coordinates | 37°4′5.5″N 111°14′35.9″W (37.0682, -111.2433) |
| Maximum depth | 561 ft |
| Known for | a reservoir of red rock canyons |
| Local time | 11:18 AM (UTC-06:00) |
| Best months | April, May, June, September and October |
| Climate | Semi-arid |
Weather map for Lake Powell
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Lake Powell
Every topic we hold for this place, and the same topic for the places around it.
Climate for related places
Frequently asked questions
Where is Lake Powell?
Lake Powell is a lake in Utah. Its coordinates are 37.0682, -111.2433. It lies in North America.
What is the weather like in Lake Powell right now?
It is currently 60°F (15°C) with clear. Humidity is 54% and wind is 6 mph.
When is the best time to visit Lake Powell?
April, May, June, September and October offer the most comfortable conditions in Lake Powell, which has a semi-arid climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Lake Powell in?
Lake Powell observes America/Denver (UTC-06:00). The local time is 11:18 AM.
What is the nearest airport to Lake Powell?
The closest airports are Harry Reid International Airport (LAS), 227 mi away, Phoenix Sky Harbor International Airport (PHX), 255 mi away and Salt Lake City International Airport (SLC), 260 mi away.
What are the top things to do in Lake Powell?
Popular options include Antelope Canyon, Horseshoe Bend, Bryce Canyon National Park, Monument Valley, Colorado River and Grand Canyon (UNESCO World Heritage Site).
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (lakes) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 28, 2026 at 11:18 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
