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Gislaved — Current Water Temperature, Annual Trends and Forecast

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

Nissan River, Sweden
Nissan River, Sweden © CC BY-SA 3.0, GFDL

Current Water Temperature

12.8°C
Today
13.0°C
Yesterday
13.2°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 Gislaved today is 12.8°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 August 21 to September 21

Table of Daily Sea Temperature Data

Date Current Average Forecast
SEP 1313.2°C13.0°C
SEP 1413.7°C13.0°C
SEP 1513.5°C13.0°C
SEP 1613.3°C13.0°C
SEP 1713.3°C13.0°C
SEP 1813.2°C13.0°C
SEP 1913.0°C13.0°C
SEP 2012.9°C13.0°C
SEP 2113.0°C12.8°C
SEP 2213.0°C12.8°C
SEP 2313.0°C12.8°C
SEP 2413.0°C12.8°C
SEP 2513.0°C12.9°C
SEP 2613.0°C12.9°C
SEP 2713.0°C12.9°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°C1°C4°C
February0°C1°C4°C
March0°C3°C6°C
April3°C7°C9°C
May8°C12°C17°C
June11°C16°C20°C
July13°C18°C22°C
August12°C17°C21°C
September9°C13°C18°C
October5°C9°C11°C
November2°C6°C9°C
December0°C4°C7°C

Gislaved: Weather Forecast

September 21

° / °
overcast
rain: 0% | wind:

September 22

° / °
mainly clear
rain: 0% | wind:

September 23

° / °
fog
rain: 36% | wind:

September 24

° / °
light drizzle
rain: 44% | wind:

September 25

° / °
light drizzle
rain: 9% | wind:

September 26

° / °
overcast
rain: 8% | wind:

Location & Local Information

Gislaved (Swedish: Gislaved) in Jönköping County sits in a landscape of forests and smaller lakes typical for Småland. Surface water temperatures in local lakes vary by season: spring months often see 4–12 °C (39–54 °F) as ice melts and water warms, early summer rises to roughly 12–18 °C (54–64 °F), and the warmest period in July–August commonly reaches 17–22 °C (63–72 °F). In autumn temperatures fall back to about 8–15 °C (46–59 °F) and in winter surface water is usually close to freezing, around 0–4 °C (32–39 °F), with ice cover possible on shallower bays.

Swimming is generally allowed and popular during the warm months, both from informal shores and at designated municipal bathing spots where access, toilets and sometimes docks are provided. The right of public access in Sweden means many lakeshores are open for bathing, but local rules, private property boundaries and water-quality advisories should be observed. Authorities and the municipality periodically monitor water quality; occasional blue‑green algae blooms or pollution events can lead to temporary advisories against swimming. Ice swimming and winter bathing occur among enthusiasts, but require careful safety measures and knowledge of ice conditions. Overall, summer offers the most comfortable conditions for most swimmers, while cooler seasons demand greater caution.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Gislaved?
Water Temperature in Gislaved today is 12.8°C.
What is the water temperature in Gislaved during the summer months?
The water temperature in Gislaved in summer fluctuates in the range of 11°C - 22°C.
Is it possible to swim in Gislaved (Sweden) in Nissan and what are the possibilities for this?
Yes — you can swim in stretches of the river Nissan around Gislaved, where calm banks and locally used bathing spots offer opportunities for open-water swimming and recreational paddling, although swimmers should heed current local water-quality reports, access conditions and safety warnings.