Falls Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Falls Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Falls Lake today is 26.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 79°F (26°C) to 82°F (28°C). This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays. 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 | 27.7°C | 28.0°C | |
| JUL 15 | 29.8°C | 28.0°C | |
| JUL 16 | 29.8°C | 28.0°C | |
| JUL 17 | 30.2°C | 28.0°C | |
| JUL 18 | 30.3°C | 28.0°C | |
| JUL 19 | 30.3°C | 28.0°C | |
| JUL 20 | 29.7°C | 28.0°C | |
| JUL 21 | 27.7°C | 28.0°C | |
| JUL 22 | 28.0°C | 26.2°C | |
| JUL 23 | 28.0°C | 26.3°C | |
| JUL 24 | 28.0°C | 26.4°C | |
| JUL 25 | 28.0°C | 26.5°C | |
| JUL 26 | 28.0°C | 26.6°C | |
| JUL 27 | 28.0°C | 26.7°C | |
| JUL 28 | 28.0°C | 26.8°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 | 3°C | 10°C | 17°C |
| February | 1°C | 10°C | 19°C |
| March | 8°C | 14°C | 19°C |
| April | 14°C | 20°C | 25°C |
| May | 16°C | 21°C | 27°C |
| June | 20°C | 24°C | 28°C |
| July | 24°C | 28°C | 32°C |
| August | 23°C | 27°C | 30°C |
| September | 23°C | 27°C | 30°C |
| October | 18°C | 22°C | 26°C |
| November | 12°C | 18°C | 22°C |
| December | 4°C | 11°C | 16°C |
Falls Lake: Water Temperature by Location
Falls Lake: Weather Forecast
July 22
July 23
July 24
July 25
July 26
Location & Local Information
Falls Lake, a reservoir in North Carolina, experiences notable seasonal swings in surface water temperature. In summer surface temperatures commonly reach about 70–85°F (21–29°C), with the warmest readings in July and August. Spring typically sees a steady rise from roughly 50–68°F (10–20°C) as the lake warms, while fall cooling brings surface temperatures down to about 55–70°F (13–21°C). Winter surface temperatures often fall into the 35–50°F (2–10°C) range depending on air temperatures and cold spells. Deeper water remains markedly cooler year-round, so swimmers who venture beyond shallow areas will feel a sharp temperature drop a few feet below the surface.
Swimming is permitted in many parts of Falls Lake, particularly at designated recreation areas, but conditions and rules can vary so visitors should check current advisories. There are generally no lifeguards on duty, and motorboat traffic, submerged hazards, sudden drop-offs and occasional water-quality advisories (for algae or bacteria) make caution advisable. Because of these factors, most people choose to swim in summer when surface temperatures are warmest and visibility is better; however, even then the cooler deep water and recreational traffic mean swimmers should stay close to shore, use flotation when appropriate, and heed posted notices or park regulations.