Oglio River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Oglio River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Oglio River today is 16.5°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 |
|---|---|---|---|
| OCT 3 | 17.9°C | 14.0°C | |
| OCT 4 | 17.6°C | 14.0°C | |
| OCT 5 | 17.7°C | 14.0°C | |
| OCT 6 | 17.5°C | 14.0°C | |
| OCT 7 | 17.3°C | 14.0°C | |
| OCT 8 | 17.0°C | 14.0°C | |
| OCT 9 | 16.7°C | 14.0°C | |
| OCT 10 | 16.7°C | 14.0°C | |
| OCT 11 | 14.0°C | 16.4°C | |
| OCT 12 | 14.0°C | 16.3°C | |
| OCT 13 | 14.0°C | 16.1°C | |
| OCT 14 | 14.0°C | 16.0°C | |
| OCT 15 | 14.0°C | 15.9°C | |
| OCT 16 | 14.0°C | 15.8°C | |
| OCT 17 | 14.0°C | 15.6°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 | 4°C | 8°C | 11°C |
| February | 4°C | 8°C | 10°C |
| March | 7°C | 10°C | 13°C |
| April | 9°C | 12°C | 15°C |
| May | 9°C | 14°C | 18°C |
| June | 13°C | 18°C | 23°C |
| July | 15°C | 20°C | 26°C |
| August | 15°C | 22°C | 29°C |
| September | 12°C | 18°C | 24°C |
| October | 10°C | 14°C | 17°C |
| November | 7°C | 10°C | 14°C |
| December | 5°C | 9°C | 11°C |
Oglio River: Water Temperature by Location
Oglio River: Weather Forecast
October 11
October 12
October 13
October 14
October 15
Location & Local Information
Source Valle delle Messi, as Frigidolfo branch
• location near Punta Valmalza, Sobretta-Gavia Group, Ortler Alps, Lombardy
• coordinates 46°20′31.5″N 10°27′03.5″E
• elevation: 3,035 m (9,957 ft)
Mouth Po
• location at the municipal border between Marcaria and Viadana, province of Mantua, Lombardy
• coordinates 45°02′40″N 10°39′37″E
Length 280 km (170 mi)
The Oglio is an Alpine‑fed river running through Lombardy, Italy, so its water temperatures vary considerably along its course and through the year. In winter the river is cold, commonly around 0–6 °C (32–43 °F) in both mountain and lowland stretches. Spring temperatures rise during snowmelt to roughly 4–12 °C (39–54 °F), while summer brings the warmest conditions in slower, lowland reaches where waters can reach 14–24 °C (57–75 °F); however upstream and fast‑flowing sections remain much cooler, often below 15 °C (59 °F). In autumn temperatures generally fall back into the 8–16 °C (46–61 °F) range as air temperatures decline and river flow increases.
Swimming is possible in many parts of the Oglio, especially in calm, slower stretches and in reservoirs or the lake sections it feeds, but it is not universally recommended everywhere. Local rules, private property, protected habitats and variable water quality after heavy rain can restrict bathing, and strong currents, sudden depth changes and cold‑water shock in alpine sections present real hazards. Lifeguards are usually absent on riverbanks, so visitors should heed signage, check municipal regulations and recent water‑quality reports, choose sheltered lowland spots in summer for the warmest conditions, and always prioritize safety and environmental protection.