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Sapsojärvet Lake — Current Water Temperature, Annual Trends and Forecast

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

Sapsojärvet Lake, Finland
Sapsojärvet Lake, Finland © By Ximonic, CC BY-SA 4.0

Current Water Temperature

3.1°C
Today
2.9°C
Yesterday
3.0°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 Sapsojärvet Lake today is 3.1°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

❌ As of today, the minimum water temperature ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters. 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 September 30 to October 31

Table of Daily Sea Temperature Data

Date Current Average Forecast
OCT 243.0°C8.0°C
OCT 252.9°C8.0°C
OCT 262.8°C8.0°C
OCT 272.8°C8.0°C
OCT 283.4°C8.0°C
OCT 292.8°C8.0°C
OCT 302.9°C8.0°C
OCT 313.7°C8.0°C
NOV 15.0°C3.2°C
NOV 25.0°C3.3°C
NOV 35.0°C3.4°C
NOV 45.0°C3.5°C
NOV 55.0°C3.6°C
NOV 65.0°C3.7°C
NOV 75.0°C3.8°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
January0°C2°C4°C
February0°C2°C4°C
March0°C3°C6°C
April0°C2°C5°C
May2°C7°C13°C
June9°C14°C20°C
July13°C19°C24°C
August12°C18°C23°C
September8°C13°C19°C
October4°C8°C11°C
November1°C5°C8°C
December0°C2°C5°C

Sapsojärvet Lake: Water Temperature by Location

Sapsojärvet Lake: Weather Forecast

November 1

° / °
moderate drizzle
rain: 96% | wind:

November 2

° / °
light drizzle
rain: 94% | wind:

November 3

° / °
slight snow shower
snow: 33% | wind:

November 4

° / °
moderate snow fall
snow: 14% | wind:

November 5

° / °
mainly clear
snow: 4% | wind:

November 6

° / °
overcast
snow: 19% | wind:

Location & Local Information

Sapsojärvet in Kainuu, Finland, is a medium-sized lake system (comprising Iso Sapsojärvi and Pieni Sapsojärvi) located near Sotkamo. Its waters are relatively cool throughout the year due to the northern location and moderate depth (maximum ~25.7 m). After ice-out in spring, water temperatures are typically around 4–7 °C (39–45 °F). As summer arrives, by early June the surface may warm to about 14–17 °C (57–63 °F), reaching around 18–21 °C (64–70 °F) in the height of summer. In very sheltered bays on hot days temperatures may briefly reach 22–23 °C (72-73 °F). In autumn the water cools again, falling below 10 °C (50 °F) and the lake normally freezes as winter approaches.

Swimming in Sapsojärvet is allowed and feasible during the summer months. The water is generally clear and the setting is natural and attractive, especially near the Hiukka beach area in Sotkamo. Though the lake warms more slowly compared with more southern lakes, it still offers pleasant conditions for swimming in July and August. The cooler water can provide a refreshing swim rather than a warm bath, making it well-suited for swimmers who appreciate crisp, clean lake water in a tranquil Finnish landscape.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Sapsojärvet Lake?
Water Temperature in Sapsojärvet Lake today is 3.1°C.
What is the water temperature in Sapsojärvet Lake during the summer months?
The water temperature in Sapsojärvet Lake in summer fluctuates in the range of 9°C - 24°C.
Is it possible to swim in Sapsojärvet (Finland) and what are the possibilities for this?
Yes — Sapsojärvet is suitable for swimming: in summer you can bathe from natural shorelines, small beaches, boat docks or from cottages and campsites (and by boat), while in winter locals sometimes do ice‑swimming after a sauna, though formal facilities and lifeguards may be limited so observe normal safety precautions.