Saguaro Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Saguaro Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Saguaro Lake today is 33.2°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| AUG 9 | 34.1°C | 30.1°C | |
| AUG 10 | 34.2°C | 30.1°C | |
| AUG 11 | 34.3°C | 30.1°C | |
| AUG 12 | 34.3°C | 30.1°C | |
| AUG 13 | 34.2°C | 30.1°C | |
| AUG 14 | 34.3°C | 30.1°C | |
| AUG 15 | 34.2°C | 30.1°C | |
| AUG 17 | 30.1°C | 33.0°C | |
| AUG 18 | 30.1°C | 32.9°C | |
| AUG 19 | 30.1°C | 32.7°C | |
| AUG 20 | 30.1°C | 32.6°C | |
| AUG 21 | 30.1°C | 32.4°C | |
| AUG 22 | 30.1°C | 32.3°C | |
| AUG 23 | 30.1°C | 32.1°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 10°C | 13°C | 15°C |
| February | 10°C | 13°C | 17°C |
| March | 12°C | 17°C | 22°C |
| April | 13°C | 19°C | 25°C |
| May | 21°C | 24°C | 28°C |
| June | 24°C | 27°C | 30°C |
| July | 28°C | 31°C | 35°C |
| August | 26°C | 30°C | 35°C |
| September | 26°C | 29°C | 32°C |
| October | 21°C | 25°C | 29°C |
| November | 16°C | 21°C | 25°C |
| December | 13°C | 16°C | 19°C |
Saguaro Lake: Water Temperature by Location
Saguaro Lake: Weather Forecast
August 16
August 17
August 18
August 19
August 20
Location & Local Information
Saguaro Lake, a beautiful reservoir on the Salt River in the Tonto National Forest near Phoenix, Arizona, experiences extreme water temperature variations driven by the desert environment. During the intense summer heat, the surface water becomes exceptionally warm, often reaching highs of 28∘C to 31∘C (82∘F to 88∘F), making it highly attractive for cooling off. Conversely, the winter months bring considerable cooling, with surface temperatures typically dropping into the range of 10∘C to 16∘C (50∘F to 60∘F).
Swimming is widely permitted and encouraged at Saguaro Lake, which is managed for multi-use recreation. The lake's clear water and beautiful setting provide a welcome respite from the desert heat. A particularly popular and safe spot is Butcher Jones Recreation Area, which features a sandy beach and shallow water ideal for swimming. However, it is crucial to remember that swimming is done at your own risk, as the lake does not have official lifeguards. Swimmers must exercise caution due to heavy boat traffic, particularly on weekends, and be mindful of the large, unmarked drop-offs and submerged hazards common in deep reservoirs.