Arvika — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Arvika, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Arvika today is 20°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 23 | 17.4°C | 18.0°C | |
| JUN 24 | 17.4°C | 18.0°C | |
| JUN 25 | 17.4°C | 18.0°C | |
| JUN 26 | 18.2°C | 18.0°C | |
| JUN 27 | 18.3°C | 18.0°C | |
| JUN 28 | 18.3°C | 18.0°C | |
| JUN 29 | 18.4°C | 18.0°C | |
| JUN 30 | 20.0°C | 18.0°C | |
| JUL 1 | 21.0°C | 20.1°C | |
| JUL 2 | 21.0°C | 20.1°C | |
| JUL 3 | 21.0°C | 20.2°C | |
| JUL 4 | 21.0°C | 20.2°C | |
| JUL 5 | 21.0°C | 20.3°C | |
| JUL 6 | 21.0°C | 20.3°C | |
| JUL 7 | 21.0°C | 20.4°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 |
|---|---|---|---|
| January | 0°C | 3°C | 6°C |
| February | 0°C | 3°C | 6°C |
| March | 0°C | 4°C | 7°C |
| April | 3°C | 7°C | 11°C |
| May | 7°C | 12°C | 17°C |
| June | 13°C | 18°C | 23°C |
| July | 16°C | 21°C | 26°C |
| August | 16°C | 21°C | 26°C |
| September | 12°C | 17°C | 22°C |
| October | 7°C | 11°C | 14°C |
| November | 3°C | 7°C | 10°C |
| December | 0°C | 4°C | 7°C |
Arvika: Weather Forecast
July 1
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July 3
July 4
Location & Local Information
Arvika, in Värmland County, lies amid inland lakes and rivers such as the Glafsfjorden system, where surface water temperatures vary notably by season. In summer (June–August) lake temperatures commonly range from about 18–23 °C (64–73 °F), and during warm spells can reach 24–25 °C (75–77 °F). Late spring (April–May) sees a rapid rise from near 0–8 °C (32–46 °F) in early April to roughly 8–15 °C (46–59 °F) by late May. Autumn cooling brings temperatures down to 8–14 °C (46–57 °F) in September and October, while winter months (November–March) typically hover at or near freezing at the surface, often 0–4 °C (32–39 °F) and frequently ice‑covered. Flowing rivers tend to be a few degrees cooler than sheltered bays and respond faster to weather, especially after rain or snowmelt.
Swimming in Arvika’s lakes and rivers is generally allowed and commonly practiced at designated beaches and piers because of Sweden’s right of public access and local bathing facilities. However, safety and water quality determine when it is advisable: municipalities monitor popular bathing sites and may warn against swimming during algal blooms (cyanobacteria), bacterial contamination, or hazardous currents. Cold water and river currents present risks such as cold shock or strong undertows, and ice‑swimming requires special precautions, so swimmers should heed local signs and guidance.