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Fort Collins
Fort Collins Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Fort Collins, 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 Fort Collins
39°F
TODAY
39°F
YESTERDAY
45°F
A WEEK AGO
As of today, the minimum water temperature in Fort Collins ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.
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 in Fort Collins Over the Last 30 Days
Today the water temperature in Fort Collins is lower than the same day in previous years. The water temperature range here in March is from 36°F to 52°F. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Fort Collins 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 |
|---|---|---|---|
| Mar 21 | 45°F | 44°F | |
| Mar 22 | 43°F | 44°F | |
| Mar 23 | 35°F | 44°F | |
| Mar 24 | 36°F | 44°F | |
| Mar 25 | 35°F | 44°F | |
| Mar 26 | 39°F | 44°F | |
| Mar 27 | 39°F | 44°F | |
| Mar 28 | 39°F | 44°F | |
| Mar 29 | 44°F | 39°F | |
| Mar 30 | 44°F | 39°F | |
| Mar 31 | 44°F | 40°F | |
| Apr 1 | 50°F | 40°F | |
| Apr 2 | 50°F | 41°F | |
| Apr 3 | 50°F | 42°F | |
| Apr 4 | 50°F | 42°F | |
| Apr 5 | 50°F | 43°F |
Water Temperature Ranges in Fort Collins 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 |
|---|---|---|
| 36°F | 44°F | 52°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 41°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 | 71°F | 73°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 64°F | 66°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 in Fort Collins
Known Beaches in the Area of Fort Collins?
Swimming Area At Horsetooth Reservoir
Swimming Area At Horsetooth Reservoir is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Fort Collins. There is parking. There are restrooms. Swimming Area At Horsetooth Reservoir is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing.
Fort Collins Weather
MARCH 29
43°F / 68°F
light drizzlerain: 50% | wind: 11 mph
MARCH 30
30°F / 48°F
slight snow showerrain: 76% | wind: 7 mph
MARCH 31
36°F / 61°F
overcastrain: 23% | wind: 7 mph
APRIL 1
43°F / 59°F
light drizzlerain: 50% | wind: 23 mph
APRIL 2
37°F / 55°F
overcastrain: 50% | wind: 26 mph
APRIL 3
45°F / 70°F
overcastrain: 23% | wind: 34 mph
Water Temperature in Fort Collins: General Trends and Swimming Opportunities
Fort Collins, Colorado, is home to several bodies of water, including the Cache la Poudre River and several lakes and reservoirs that provide opportunities for water-based recreation. However, the water temperatures in these areas can be quite cold, especially in the spring and early summer when snowmelt from the Rocky Mountains feeds into the rivers. The Cache la Poudre River typically has water temperatures between 40°F (4°C) and 60°F (16°C) during the early spring, gradually warming up to around 60°F to 70°F (16°C to 21°C) in the summer. While these temperatures are refreshing for activities like rafting, kayaking, and tubing, they are generally too cold for comfortable swimming.
For those looking to swim, there are several reservoirs and lakes in the area that offer warmer water for a more enjoyable experience. Fort Collins' Boyd Lake State Park and the nearby Cherry Creek Reservoir are popular swimming spots during the summer months. The water in these areas tends to warm up more easily, reaching temperatures between 65°F (18°C) and 75°F (24°C) in the summer, making them more suitable for swimming. These lakes provide a great setting for not only swimming but also boating, fishing, and relaxing on the shores.
While Fort Collins' rivers are more suited for cooler water activities, its reservoirs and lakes provide ample opportunity for swimmers to cool off and enjoy the outdoors. Whether you're looking for a refreshing dip in the river or a relaxing swim in one of the warmer lakes, the city offers a variety of water options that cater to different preferences.
Geographical Location of Fort Collins
Frequently Asked Questions About Fort Collins and its Water Temperatures
What is the current water temperature in Fort Collins?
The water temperature today in Fort Collins is 39°F (3.7°C).
What is the water temperature in Fort Collins during the summer months?
The average water temperature in Fort Collins 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 Fort Collins in May?
The average water temperature in Fort Collins in May ranges from 46°F to 70°F (8°C to 21°C).
What is the water temperature in Fort Collins in September?
The average water temperature in Fort Collins in September is typically between 52°F to 66°F (11°C to 19°C).
Is it possible to swim in any bodies of water in Fort Collins (United States, Colorado), and what are the available options for doing so?
Yes, it's possible to swim in Fort Collins, Colorado. Available options include public pools like EPIC or Mulberry Pool, natural water bodies like Horsetooth Reservoir, and private facilities like health club pools.