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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
69°F
TODAY
69°F
YESTERDAY
74°F
A WEEK AGO
As of today, the minimum water temperature in the Hudson River ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming.
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 higher than the same day in previous years. The water temperature range here in September is from 52°F to 73°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 |
|---|---|---|---|
| Aug 30 | 74°F | 69°F | |
| Aug 31 | 74°F | 69°F | |
| Sep 1 | 74°F | 63°F | |
| Sep 2 | 74°F | 63°F | |
| Sep 3 | 74°F | 63°F | |
| Sep 4 | 74°F | 63°F | |
| Sep 5 | 69°F | 63°F | |
| Sep 6 | 69°F | 63°F | |
| Sep 7 | 63°F | 69°F | |
| Sep 8 | 63°F | 68°F | |
| Sep 9 | 63°F | 67°F | |
| Sep 10 | 63°F | 67°F | |
| Sep 11 | 63°F | 67°F | |
| Sep 12 | 63°F | 66°F | |
| Sep 13 | 63°F | 66°F | |
| Sep 14 | 63°F | 65°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 | 56°F | 61°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
SEPTEMBER 6
59°F / 86°F
slight rain showersrain: 58% | wind: 12 mph
SEPTEMBER 7
54°F / 77°F
moderate drizzlerain: 58% | wind: 15 mph
SEPTEMBER 8
45°F / 70°F
overcastrain: 5% | wind: 8 mph
SEPTEMBER 9
45°F / 77°F
overcastrain: 1% | wind: 4 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 67°F (19.5°C) to 70°F (21.2°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).