Search for cities, countries, lakes and rivers

Phoenix

Water Temperature in Phoenix in Salt River: Current and Forecast

On this page, you will find comprehensive information about the water temperature in Phoenix in Salt River, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Water Temperature in Phoenix

21.4°C

TODAY

20.7°C

YESTERDAY

13.4°C

A WEEK AGO

As of today, the minimum water temperature in Phoenix ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.

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.

Analysis, Historical Data, and Forecast of Water Temperature

Water Temperature Chart for Salt River in Phoenix Over the Last 30 Days

Today the water temperature in Phoenix is higher than the same day in previous years. The water temperature range here in April is from 5°C to 21°C. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.

The forecasted water temperature values for Phoenix are presented in the table below.

The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.

Table of Daily Water Temperature Data

DateCurrentAverageForecast
Apr 1313.4°C13.0°C
Apr 1413.7°C13.0°C
Apr 1519.3°C13.0°C
Apr 1619.0°C13.0°C
Apr 1719.1°C13.0°C
Apr 1819.7°C13.0°C
Apr 1920.7°C13.0°C
Apr 2021.4°C13.0°C
Apr 2113.0°C20.9°C
Apr 2213.0°C20.4°C
Apr 2313.0°C19.9°C
Apr 2413.0°C19.5°C
Apr 2513.0°C19.1°C
Apr 2613.0°C18.7°C
Apr 2713.0°C18.3°C
Apr 2813.0°C18.0°C
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in Phoenix by Month

January

MinimumAverageMaximum
3°C7.5°C12°C

February

MinimumAverageMaximum
3°C8.5°C14°C

March

MinimumAverageMaximum
3°C10.5°C18°C

April

MinimumAverageMaximum
5°C13°C21°C

May

MinimumAverageMaximum
8°C13.4°C21°C

June

MinimumAverageMaximum
14°C18.5°C22°C

July

MinimumAverageMaximum
17°C20°C24°C

August

MinimumAverageMaximum
17°C21.4°C23°C

September

MinimumAverageMaximum
11°C17.6°C19°C

October

MinimumAverageMaximum
8°C13.3°C16°C

November

MinimumAverageMaximum
3°C8.1°C16°C

December

MinimumAverageMaximum
3°C4.7°C8°C

Monthly Water Temperature Histogram for Salt River in Phoenix

Phoenix Weather

APRIL 20

18°C / 28°C
clear sky

rain: 1% | wind: 12 km/h

APRIL 21

22°C / 31°C
overcast

rain: 0% | wind: 9 km/h

APRIL 22

22°C / 32°C
overcast

rain: 0% | wind: 17 km/h

APRIL 23

22°C / 31°C
partly cloudy

rain: 0% | wind: 14 km/h

APRIL 24

22°C / 32°C
mainly clear

rain: 0% | wind: 18 km/h

Water Temperature in Phoenix: General Trends and Swimming Opportunities

Phoenix, Arizona, is located near the Salt River, a major waterway that offers some opportunities for outdoor activities, including swimming. The water temperature in the Salt River can vary throughout the year, with the warmest conditions typically occurring in the summer months. During this time, the river's water temperature usually ranges between 70°F (21°C) and 80°F (27°C), providing a comfortable setting for swimming. This is especially appealing given the scorching summer heat in Phoenix, where temperatures regularly climb above 100°F (38°C). The cool river water offers a refreshing break from the desert heat, making it a popular spot for locals and visitors alike.

In the cooler months, however, the Salt River's water temperature drops, generally ranging from 50°F (10°C) to 60°F (15°C), which can be a bit too chilly for many swimmers. While swimming is still possible, it may feel quite cold, and the river's flow may also be stronger due to seasonal runoff, making certain areas less safe for swimming. Despite the cooler temperatures in winter, the Salt River remains a popular spot for other water activities, such as kayaking, tubing, and fishing, especially when combined with the beautiful desert scenery.

Swimming in the Salt River is most popular in areas where the current is calmer, such as certain recreational zones. It's a great way to enjoy the outdoors, though it may not be as consistent as swimming in a pool. For those seeking a warmer and more controlled swimming experience, Phoenix offers a variety of public pools and water parks, where the water temperature is kept around 78°F (26°C) to 82°F (28°C). Still, the Salt River offers a unique opportunity for adventurous swimmers looking to enjoy a natural setting.

Geographical Location of Phoenix

Frequently Asked Questions About Phoenix and its Water Temperatures

What is the current water temperature in Phoenix?

The water temperature today in Phoenix is 71°F (21.4°C).

What is the water temperature in Phoenix during the summer months?

The average water temperature in Phoenix during the summer months is typically between 65°F to 71°F (19°C to 21°C), and it can reach up to 75°F (24°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Phoenix in May?

The average water temperature in Phoenix in May ranges from 46°F to 70°F (8°C to 21°C).

What is the water temperature in Phoenix in September?

The average water temperature in Phoenix in September is typically between 52°F to 66°F (11°C to 19°C).

Is it possible to swim in the Salt River in Phoenix, and what are the available options for doing so?

Yes, you can swim in the Salt River in Phoenix. Options include tubing, kayaking, canoeing, or simply swimming, all dependent on water levels and conditions.