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Värnamo — Current Water Temperature, Annual Trends and Forecast

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

Lagan River, Sweden
Lagan River, Sweden © By Pklarsson, CC BY-SA 3.0

Current Water Temperature

12.8°C
Today
13.0°C
Yesterday
13.4°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 Värnamo 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 1313.4°C13.0°C
SEP 1413.8°C13.0°C
SEP 1513.6°C13.0°C
SEP 1613.4°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

Värnamo: 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

Värnamo (Swedish: Värnamo) in Jönköping County lies amid rivers and lakes, the largest nearby being Vidöstern along with several smaller bathing lakes. Typical surface water temperatures follow seasonal patterns: in spring (April–May) lakes often register about 4–12 °C (39–54 °F) as they recover from ice melt; in summer (June–August) typical ranges are roughly 16–24 °C (61–75 °F), with occasional warm spells pushing surface readings to 25–26 °C (77–79 °F). During autumn (September–October) temperatures commonly fall to 8–15 °C (46–59 °F), and in winter (November–March) waters hover around freezing, roughly 0–4 °C (32–39 °F) where open water remains, with many smaller lakes covered by ice.

Swimming is generally allowed in and around Värnamo. There are municipal bathing areas and public access to shorelines under Swedish access rights, and water quality at designated beaches is monitored so swimming is permitted when authorities report acceptable conditions. Recreational swimming is most popular in summer when temperatures are comfortable; caution is advised in cold or rapidly changing conditions and where there are no lifeguards. Ice swimming occurs locally but requires proper safety measures and awareness of ice thickness and official guidance.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Värnamo?
Water Temperature in Värnamo today is 12.8°C.
What is the water temperature in Värnamo during the summer months?
The water temperature in Värnamo in summer fluctuates in the range of 11°C - 22°C.
Is it possible to swim in Värnamo (Sweden) in Lagan and what are the possibilities for this?
Yes — you can swim in the Lagan around Värnamo at several calmer stretches and designated bathing spots and nearby lakes where locals use sandy beaches and grassy banks for recreation, but conditions and water quality vary by season so follow local safety advice and signage.