Santa Rosa Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Santa Rosa Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Santa Rosa Lake today is 22.3°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature 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.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| SEP 14 | 22.8°C | 23.3°C | |
| SEP 15 | 22.9°C | 23.3°C | |
| SEP 16 | 23.0°C | 23.3°C | |
| SEP 17 | 22.0°C | 23.3°C | |
| SEP 18 | 22.0°C | 23.3°C | |
| SEP 19 | 22.2°C | 23.3°C | |
| SEP 20 | 22.4°C | 23.3°C | |
| SEP 21 | 22.3°C | 23.3°C | |
| SEP 22 | 23.3°C | 22.4°C | |
| SEP 23 | 23.3°C | 22.4°C | |
| SEP 24 | 23.3°C | 22.5°C | |
| SEP 25 | 23.3°C | 22.5°C | |
| SEP 26 | 23.3°C | 22.6°C | |
| SEP 27 | 23.3°C | 22.6°C | |
| SEP 28 | 23.3°C | 22.7°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 0°C | 5°C | 11°C |
| February | 0°C | 5°C | 11°C |
| March | 1°C | 9°C | 17°C |
| April | 8°C | 13°C | 19°C |
| May | 12°C | 18°C | 24°C |
| June | 15°C | 20°C | 25°C |
| July | 20°C | 25°C | 30°C |
| August | 20°C | 25°C | 30°C |
| September | 18°C | 23°C | 29°C |
| October | 13°C | 17°C | 20°C |
| November | 6°C | 11°C | 15°C |
| December | 5°C | 3°C | 10°C |
Santa Rosa Lake: Water Temperature by Location
Santa Rosa Lake: Weather Forecast
September 21
September 22
September 23
September 24
September 25
Location & Local Information
Santa Rosa Lake, a reservoir managed by the U.S. Army Corps of Engineers and situated within Santa Rosa Lake State Park in New Mexico, experiences significant seasonal temperature changes due to the high-desert climate. In the cool winter months, the surface water temperature ranges from the high 40s to the low 50s ext{F} (4∘C to 13∘C). During the long, peak summer season (July and August), the water warms considerably, often reaching a very comfortable range for swimming, typically peaking around 75∘F to 82∘F (24∘C to 28∘C).
Swimming is widely permitted and encouraged in Santa Rosa Lake, as the State Park specifically lists it as an available water activity alongside boating, water skiing, and fishing, confirming its status as a supported recreational site. The lake's vast size makes it a popular location for water contact. However, there are typically no designated or supervised public swimming beaches with lifeguards on the main reservoir, meaning all swimming is undertaken strictly at one's own risk. Swimmers should be cautious of boat traffic, submerged hazards, and the potential for water level fluctuations common in reservoir lakes.