Praia Fluvial de Faia — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Praia Fluvial de Faia, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Praia Fluvial de Faia today is 19.4°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 |
|---|---|---|---|
| AUG 24 | 22.1°C | 26.3°C | |
| AUG 25 | 22.1°C | 26.3°C | |
| AUG 26 | 22.1°C | 26.3°C | |
| AUG 27 | 19.6°C | 26.3°C | |
| AUG 28 | 19.5°C | 26.3°C | |
| AUG 29 | 19.3°C | 26.3°C | |
| AUG 30 | 19.3°C | 26.3°C | |
| AUG 31 | 19.4°C | 26.3°C | |
| SEP 1 | 25.0°C | 19.7°C | |
| SEP 2 | 25.0°C | 20.0°C | |
| SEP 3 | 25.0°C | 20.2°C | |
| SEP 4 | 25.0°C | 20.5°C | |
| SEP 5 | 25.0°C | 20.8°C | |
| SEP 6 | 25.0°C | 21.1°C | |
| SEP 7 | 25.0°C | 21.4°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 | 4°C | 8°C | 11°C |
| February | 6°C | 10°C | 13°C |
| March | 7°C | 11°C | 14°C |
| April | 9°C | 13°C | 18°C |
| May | 13°C | 19°C | 24°C |
| June | 16°C | 26°C | 34°C |
| July | 19°C | 26°C | 32°C |
| August | 19°C | 26°C | 33°C |
| September | 20°C | 25°C | 30°C |
| October | 13°C | 18°C | 21°C |
| November | 8°C | 13°C | 17°C |
| December | 5°C | 10°C | 14°C |
Praia Fluvial de Faia: Weather Forecast
September 1
September 2
September 3
September 4
September 5
Location & Local Information
Praia Fluvial de Faia, in the Viseu District, is a freshwater river beach where water temperatures vary with the seasons and altitude. In winter the lake or river-fed bathing area typically cools to roughly 6–10 °C (43–50 °F), while spring sees a rise to about 10–16 °C (50–61 °F). In the warmest months of summer the water commonly reaches 18–24 °C (64–75 °F), making it most comfortable for swimming, and autumn temperatures generally fall back to around 12–18 °C (54–64 °F). Local weather, recent rainfall and shading from surrounding vegetation can cause noticeable day-to-day differences, so these figures are approximate.
Swimming is generally allowed at Praia Fluvial de Faia and it is a popular summer activity, primarily because summer water temperatures frequently enter a comfortable range. Whether lifeguards are present, and whether bathing is recommended on any given day, depends on municipal management and posted signage; water quality is periodically monitored but can be affected by heavy rains. Visitors should follow on-site notices, exercise caution with changing depths or currents, and be aware that mornings and cool spells can make the water significantly colder than midday readings.