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Meiss Lake — Current Water Temperature, Annual Trends and Forecast

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

Shasta Lake, United States
Shasta Lake, United States © By DimiTalen, CC0

Current Water Temperature

25.7°C
Today
26.4°C
Yesterday
26.6°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 Meiss Lake today is 25.7°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

From July 16 to August 16

Table of Daily Sea Temperature Data

Date Current Average Forecast
AUG 826.6°C30.0°C
AUG 926.7°C30.0°C
AUG 1026.8°C30.0°C
AUG 1126.8°C30.0°C
AUG 1226.5°C30.0°C
AUG 1326.2°C30.0°C
AUG 1426.4°C30.0°C
AUG 1526.4°C30.0°C
AUG 1630.0°C25.9°C
AUG 1730.0°C26.1°C
AUG 1830.0°C26.3°C
AUG 1930.0°C26.6°C
AUG 2030.0°C26.8°C
AUG 2130.0°C27.0°C
AUG 2230.0°C27.2°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
January0°C2°C4°C
February1°C4°C6°C
March2°C7°C12°C
April7°C12°C16°C
May10°C16°C21°C
June16°C21°C26°C
July17°C24°C30°C
August24°C30°C36°C
September21°C29°C36°C
October13°C19°C24°C
November4°C12°C19°C
December2°C7°C12°C

Meiss Lake: Water Temperature by Location

Meiss Lake: Weather Forecast

August 16

° / °
overcast
rain: 1% | wind:

August 17

° / °
overcast
rain: 2% | wind:

August 18

° / °
overcast
rain: 1% | wind:

August 19

° / °
overcast
rain: 1% | wind:

August 20

° / °
overcast
rain: 2% | wind:

August 21

° / °
overcast
rain: 4% | wind:

Location & Local Information

Meiss Lake in California experiences the kind of seasonal temperature swings common to small inland lakes. In winter the surface water often sits near freezing, roughly 35–45°F (2–7°C), while spring and fall typically see a rise to approximately 45–65°F (7–18°C) as air temperatures moderate. Peak summer warmth can push surface temperatures into a more comfortable range, often about 65–75°F (18–24°C) on warm days, though deeper or shaded areas remain noticeably cooler. Actual readings will vary with annual weather, elevation, inflow, and lake depth, so these ranges are approximate rather than measured values for a specific year.

Swimming is generally possible at Meiss Lake during the warmer months, but whether it is advisable or permitted depends on local regulations, water quality, and safety conditions. Many small lakes allow recreational swimming in summer, but cold spring or late‑season temperatures can pose a risk of cold‑water shock even when air temperatures feel mild. Algal blooms, poor visibility, lack of lifeguards, submerged hazards, or private property rules can also restrict or discourage swimming. Before entering the water, check posted signs or local authorities for current advisories and use usual caution regarding temperature, depth, and personal flotation.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Meiss Lake?
Water Temperature in Meiss Lake today is 25.7°C.
What is the water temperature in Meiss Lake during the summer months?
The water temperature in Meiss Lake in summer fluctuates in the range of 16°C - 36°C.
Is it possible to swim in Meiss Lake and what are the possibilities for this?
Yes, it is possible to swim in Meiss Lake, California but there are no officially designated swimming areas or lifeguards present. Ensure personal safety and check local regulations before swimming.