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Hudson River
Hudson River Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Hudson 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 Hudson River
54°F
TODAY
59°F
YESTERDAY
60°F
A WEEK AGO
As of today, the minimum water temperature in the Hudson River ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.
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 Hudson River Over the Last 30 Days
Today the water temperature in Hudson River is lower than the same day in previous years. The water temperature range here in October is from 46°F to 64°F. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Hudson River 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.
Daily Water Temperature Chart
| Date | Current | Average | Forecast |
|---|---|---|---|
| Oct 16 | 60°F | 55°F | |
| Oct 17 | 60°F | 55°F | |
| Oct 18 | 59°F | 55°F | |
| Oct 19 | 59°F | 55°F | |
| Oct 20 | 59°F | 55°F | |
| Oct 21 | 59°F | 55°F | |
| Oct 22 | 59°F | 55°F | |
| Oct 23 | 54°F | 55°F | |
| Oct 24 | 55°F | 54°F | |
| Oct 25 | 55°F | 54°F | |
| Oct 26 | 55°F | 54°F | |
| Oct 26 | 55°F | 54°F | |
| Oct 27 | 55°F | 54°F | |
| Oct 28 | 55°F | 54°F | |
| Oct 29 | 55°F | 54°F | |
| Oct 30 | 55°F | 54°F |
Water Temperature Ranges in Hudson River by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 41°F | 48°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 41°F | 48°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 43°F | 52°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 50°F | 61°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 56°F | 70°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 65°F | 72°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 68°F | 75°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 69°F | 75°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 63°F | 73°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 55°F | 64°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 47°F | 61°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 40°F | 46°F |
Monthly Water Temperature Histogram for Hudson River
Water Temperature in Cities and Towns on Hudson River
Hudson River Weather
OCTOBER 23
37°F / 54°F
overcastrain: 24% | wind: 7 mph
OCTOBER 24
41°F / 57°F
overcastrain: 14% | wind: 12 mph
Water Temperature in Hudson River: General Trends and Swimming Opportunities
Source Henderson Lake (New York)
• location Adirondack Mountains, New York, United States
Mouth Atlantic Ocean, New York Harbor
• location Jersey City, New Jersey and Lower Manhattan, New York, United States
Length 315 mi (507 km)
The Hudson River, stretching from the Adirondack Mountains in upstate New York to New York Harbor, is one of the most iconic rivers in the United States. Its water temperature varies significantly throughout the year, reflecting the seasonal climate changes of the region. In the winter and early spring, the river is quite cold, with temperatures ranging from 35°F to 50°F (2°C to 10°C). By late spring and summer, the water warms considerably, reaching 65°F–75°F (18°C–24°C) in many sections, especially in the lower Hudson near New York City and in calmer bays and tributaries.
Swimming in the Hudson River is possible but is generally limited to designated areas. Over the years, improvements in water quality have made recreational swimming more feasible in some sections of the river, particularly during the summer months when water temperatures are most comfortable. However, strong currents, boat traffic, and occasional water quality concerns make swimming in non-designated areas less advisable. Popular recreational activities along the Hudson include kayaking, paddleboarding, and riverside hiking, offering a variety of ways to experience this historic and scenic waterway.
Geographical Location of Hudson River
Nearby Rivers
Frequently Asked Questions About Hudson River and its Water Temperatures
What is the current water temperature in Hudson River?
The water temperature today in Hudson River ranges from 54°F (12.1°C) to 59°F (15.2°C).
What is the water temperature in Hudson River during the summer months?
The average water temperature in Hudson River 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 Hudson River in May?
The average water temperature in Hudson River in May ranges from 46°F to 70°F (8°C to 21°C).
What is the water temperature in Hudson River in September?
The average water temperature in Hudson River in September is typically between 52°F to 66°F (11°C to 19°C).
Where does Hudson River flow?
Hudson River flows through United States (New Jersey, New York).
Is it possible to swim in the Hudson River?
Yes, it is possible to swim in the Hudson River. However, due to potential pollution and strong currents, it's not generally advised.
What major cities are located on Hudson River?
Cities along the course of Hudson River include Albany (New York), Harlem (New York), Kingston Point Beach (New York), Troy (New York), Yonkers (New York).