Fort Gibson Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Fort Gibson Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Fort Gibson Lake today is 25.2°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 |
|---|---|---|---|
| JUN 3 | 23.0°C | 25.5°C | |
| JUN 4 | 23.0°C | 25.5°C | |
| JUN 5 | 23.4°C | 25.5°C | |
| JUN 6 | 23.5°C | 25.5°C | |
| JUN 7 | 23.7°C | 25.5°C | |
| JUN 8 | 25.0°C | 25.5°C | |
| JUN 11 | 25.5°C | 25.2°C | |
| JUN 12 | 25.5°C | 25.2°C | |
| JUN 13 | 25.5°C | 25.2°C | |
| JUN 14 | 25.5°C | 25.3°C | |
| JUN 15 | 25.5°C | 25.3°C | |
| JUN 16 | 25.5°C | 25.3°C | |
| JUN 17 | 25.5°C | 25.3°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 | 4°C | 17°C | 29°C |
| February | 4°C | 16°C | 27°C |
| March | 4°C | 17°C | 29°C |
| April | 13°C | 20°C | 27°C |
| May | 16°C | 23°C | 30°C |
| June | 20°C | 26°C | 31°C |
| July | 25°C | 29°C | 33°C |
| August | 25°C | 29°C | 33°C |
| September | 22°C | 27°C | 31°C |
| October | 19°C | 24°C | 28°C |
| November | 12°C | 22°C | 30°C |
| December | 7°C | 13°C | 17°C |
Fort Gibson Lake: Water Temperature by Location
Fort Gibson Lake: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Fort Gibson Lake, a reservoir in northeastern Oklahoma, experiences a wide seasonal swing in surface water temperatures. In winter the lake surface commonly falls into the 40–50°F range (about 4–10°C), while spring warming brings temperatures up through the 50s and 60s°F (10–20°C). Peak summer conditions often push surface readings into the mid-70s to mid-80s°F and occasionally into the low 90s°F (about 24–32°C), especially in shallow bays on hot, calm days. During autumn the water cools again, typically settling in the 60s°F (15–20°C) before dropping toward winter levels. Local factors such as depth, wind, recent rainfall, and time of day will influence conditions, so actual temperatures at a chosen swim spot can differ from general averages.
Swimming at Fort Gibson Lake is permitted in public park areas and along many accessible shorelines, and warm summer temperatures make it a popular recreational activity. However, there are few staffed lifeguard beaches, and safety can be affected by boat traffic, underwater hazards, sudden drop-offs, and occasional water-quality advisories (for example, algal blooms). Because of colder winter temperatures and the risk of hypothermia, swimming is generally not recommended outside the warmer months. Visitors should follow posted rules, heed local advisories, and use personal flotation devices as appropriate.