Rushford Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Rushford Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Rushford Lake today is 24.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature 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.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUL 14 | 22.4°C | 23.2°C | |
| JUL 15 | 24.6°C | 23.2°C | |
| JUL 16 | 25.1°C | 23.2°C | |
| JUL 17 | 25.1°C | 23.2°C | |
| JUL 18 | 25.5°C | 23.2°C | |
| JUL 19 | 25.3°C | 23.2°C | |
| JUL 20 | 24.8°C | 23.2°C | |
| JUL 21 | 24.5°C | 23.2°C | |
| JUL 22 | 23.2°C | 24.1°C | |
| JUL 23 | 23.2°C | 24.0°C | |
| JUL 24 | 23.2°C | 24.0°C | |
| JUL 25 | 23.2°C | 23.9°C | |
| JUL 26 | 23.2°C | 23.9°C | |
| JUL 27 | 23.2°C | 23.8°C | |
| JUL 28 | 23.2°C | 23.8°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 | 3°C | 6°C |
| February | 0°C | 4°C | 7°C |
| March | 0°C | 3°C | 6°C |
| April | 4°C | 9°C | 14°C |
| May | 8°C | 15°C | 22°C |
| June | 15°C | 20°C | 24°C |
| July | 19°C | 23°C | 27°C |
| August | 21°C | 25°C | 29°C |
| September | 18°C | 22°C | 25°C |
| October | 13°C | 16°C | 19°C |
| November | 4°C | 10°C | 15°C |
| December | 0°C | 4°C | 8°C |
Rushford Lake: Water Temperature by Location
Rushford Lake: Weather Forecast
July 22
July 23
July 24
July 25
July 26
Location & Local Information
Rushford Lake in western New York experiences marked seasonal shifts in surface water temperature. In winter the lake typically approaches freezing, around 32°F (0°C) or lower where ice forms. Spring sees a gradual rise, commonly in the 40s to low 60s°F (about 4–16°C) as the water mixes and warms. By summer the surface often warms to the high 60s and mid-70s°F, roughly 20–25°C, and in warm spells can reach the upper 70s°F (25–26°C). In autumn temperatures fall back through the 50s and 40s°F (10–7°C) as air cooling and turnover lower the surface readings. Local conditions such as depth, wind, recent weather, and inflow can cause variations from these typical ranges.
Swimming is generally allowed at Rushford Lake during the warmer months, particularly from private shorelines and at public access points, because surface temperatures in summer commonly reach comfortable ranges for recreational swimming. However, swimming may be restricted or discouraged at times for safety reasons: very cold shoulder-season water can cause shock, ice cover makes winter swimming hazardous, and occasional water-quality issues (for example, algal blooms or contamination advisories) can prompt temporary closures. Visitors should follow posted signs and local guidance regarding access, water quality, and safe swimming practices.