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Kanopolis Lake — Current Water Temperature, Annual Trends and Forecast

This page provides information on the current water temperature in Kanopolis Lake, trends, monthly ranges and the forecast for the coming days.

Wilson Lake, United States
Wilson Lake, United States © By FUBAR007, CC0

Current Water Temperature

26.4°C
Today
24.4°C
Yesterday
23.7°C
A Week Ago
Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature in Kanopolis Lake today is 26.4°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

From May 30 to June 30

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUN 2323.7°C22.7°C
JUN 2423.7°C22.7°C
JUN 2523.6°C22.7°C
JUN 2623.7°C22.7°C
JUN 2723.7°C22.7°C
JUN 2824.2°C22.7°C
JUN 2924.4°C22.7°C
JUN 3024.4°C22.7°C
JUL 126.0°C26.4°C
JUL 226.0°C26.4°C
JUL 326.0°C26.3°C
JUL 426.0°C26.3°C
JUL 526.0°C26.3°C
JUL 626.0°C26.3°C
JUL 726.0°C26.3°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
January1°C4°C6°C
February1°C5°C9°C
March3°C9°C15°C
April9°C14°C19°C
May11°C18°C24°C
June19°C23°C27°C
July23°C26°C29°C
August23°C25°C27°C
September21°C24°C26°C
October13°C17°C21°C
November7°C12°C16°C
December3°C7°C9°C

Kanopolis Lake: Water Temperature by Location

Kanopolis Lake: Weather Forecast

July 1

° / °
slight thunderstorm
rain: 6% | wind:

July 2

° / °
slight thunderstorm
rain: 7% | wind:

July 3

° / °
slight thunderstorm
rain: 7% | wind:

July 4

° / °
slight thunderstorm
rain: 11% | wind:

July 5

° / °
slight thunderstorm
rain: 18% | wind:

Location & Local Information

Kanopolis Lake is a midwestern reservoir whose surface temperatures change markedly through the year. In winter the water typically hovers near freezing to the mid‑40s, roughly 32–45°F (0–7°C). Spring sees a gradual warm‑up, often in the range of 45–65°F (7–18°C) as air temperatures rise and the shallows warm first. Summer brings the warmest conditions, with surface readings commonly between 70–85°F (21–29°C) and occasional short spikes toward the upper 80s (around 31°C) during heat waves. In autumn the lake cools again to about 50–70°F (10–21°C). Deeper water remains colder year‑round, and surface temperatures can vary substantially from one part of the reservoir to another depending on depth, wind and sun.

Swimming at Kanopolis is generally allowed in designated areas overseen by the state park and local authorities. Access and use are subject to seasonal rules and occasional temporary closures for safety or water‑quality concerns; many popular beaches do not have lifeguards, so swimmers should be self‑aware and cautious. Because of changing temperatures, submerged hazards, boat traffic and the potential for algae events, visitors are advised to check current conditions before entering the water and to avoid swimming alone, especially outside the warmest months.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Kanopolis Lake?
Water Temperature in Kanopolis Lake today is 26.4°C.
What is the water temperature in Kanopolis Lake during the summer months?
The water temperature in Kanopolis Lake in summer fluctuates in the range of 19°C - 29°C.
Is it possible to swim in Kanopolis Lake and what are the possibilities for this?
Yes, it is possible to swim in Kanopolis Lake in Kansas. This can be done at designated swimming areas within the state park, like Venango Park and South Shore Area.