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Tucson

Water Temperature in Tucson in Santa Cruz River: Current and Forecast

On this page, you will find comprehensive information about the water temperature in Tucson in Santa Cruz 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 Tucson

77°F

TODAY

77°F

YESTERDAY

77°F

A WEEK AGO

As of today, the minimum water temperature in Tucson ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health.

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 Santa Cruz River in Tucson Over the Last 30 Days

Today the water temperature in Tucson is higher than the same day in previous years. The water temperature range here in May is from 46°F to 77°F. 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 Tucson 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
May 2277°F62°F
May 2377°F62°F
May 2476°F62°F
May 2576°F62°F
May 2676°F62°F
May 2776°F62°F
May 2877°F62°F
May 2977°F62°F
May 3062°F76°F
May 3162°F75°F
Jun 165°F75°F
Jun 265°F74°F
Jun 365°F74°F
Jun 465°F73°F
Jun 565°F73°F
Jun 665°F72°F
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in Tucson by Month

January

MinimumAverageMaximum
37°F45°F52°F

February

MinimumAverageMaximum
37°F46°F55°F

March

MinimumAverageMaximum
37°F48°F59°F

April

MinimumAverageMaximum
41°F57°F73°F

May

MinimumAverageMaximum
46°F62°F77°F

June

MinimumAverageMaximum
57°F65°F72°F

July

MinimumAverageMaximum
63°F68°F75°F

August

MinimumAverageMaximum
63°F71°F73°F

September

MinimumAverageMaximum
52°F64°F66°F

October

MinimumAverageMaximum
46°F56°F61°F

November

MinimumAverageMaximum
37°F47°F61°F

December

MinimumAverageMaximum
37°F40°F46°F

Monthly Water Temperature Histogram for Santa Cruz River in Tucson

Known Beaches in the Area of Tucson?

John F. Kennedy Park

John F. Kennedy Park is a 2-stars sandy beach, located in a 9 km (6 miles) radius of Tucson. There is parking.

Tucson Weather

MAY 30

79°F / 99°F
overcast

rain: 5% | wind: 13 mph

MAY 31

77°F / 99°F
light drizzle

rain: 15% | wind: 21 mph

JUNE 1

72°F / 88°F
light drizzle

rain: 32% | wind: 19 mph

JUNE 2

70°F / 93°F
light drizzle

rain: 32% | wind: 17 mph

Water Temperature in Tucson: General Trends and Swimming Opportunities

Tucson, Arizona, is situated along the Santa Cruz River, a waterway that runs through the region, though it’s not typically known for being a prime location for swimming. The river itself is often shallow and can fluctuate significantly in terms of water flow, depending on the time of year and rainfall. During the warmer months, the water temperature in the Santa Cruz River can reach around 70°F (21°C) to 80°F (27°C), which might be comfortable for short dips or cooling off. However, the water quality can vary, and some areas might not be as inviting for swimming due to the shallow, slow-moving nature of the river in Tucson.

In the cooler months, the water temperature tends to drop, usually ranging from 50°F (10°C) to 60°F (15°C), making swimming much less appealing unless you're prepared for cold water. Because the Santa Cruz River often experiences lower flow rates and can dry up or become very shallow in certain areas, it’s important to note that swimming opportunities can be limited, especially outside of the wetter seasons. The river is more commonly used for other activities, such as bird watching, hiking, and photography, given its natural beauty and proximity to the desert landscape.

While the Santa Cruz River may not be the ideal spot for regular swimming, Tucson offers plenty of alternatives, including community pools and nearby lakes that are better suited for water activities. For those looking to enjoy the outdoors and water-based fun in Tucson, public pools maintain a consistent water temperature of 78°F (26°C) to 82°F (28°C), providing a more comfortable and controlled environment for swimming.

Geographical Location of Tucson

Frequently Asked Questions About Tucson and its Water Temperatures

What is the current water temperature in Tucson?

The water temperature today in Tucson is 77°F (25.0°C).

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

The average water temperature in Tucson 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 Tucson in May?

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

What is the water temperature in Tucson in September?

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

Is it possible to swim in the Santa Cruz River in Tucson, and what are the available options for doing so?

Swimming in the Santa Cruz River in Tucson is generally not advised due to low water levels and pollution. Unfortunately, there are no safe and established options available for swimming in this river.