Lake Geraņimovas Ildzs — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Geraņimovas Ildzs, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Geraņimovas Ildzs today is 14.7°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
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| SEP 17 | 16.4°C | 17.0°C | |
| SEP 18 | 16.7°C | 17.0°C | |
| SEP 19 | 16.1°C | 17.0°C | |
| SEP 20 | 15.8°C | 17.0°C | |
| SEP 21 | 15.8°C | 17.0°C | |
| SEP 22 | 16.0°C | 17.0°C | |
| SEP 23 | 15.3°C | 17.0°C | |
| SEP 24 | 14.7°C | 17.0°C | |
| SEP 25 | 17.0°C | 14.5°C | |
| SEP 26 | 17.0°C | 14.3°C | |
| SEP 27 | 17.0°C | 14.1°C | |
| SEP 28 | 17.0°C | 14.0°C | |
| SEP 29 | 17.0°C | 13.8°C | |
| SEP 30 | 17.0°C | 13.6°C | |
| OCT 1 | 11.0°C | 13.4°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 | 5°C | 9°C |
| April | 4°C | 9°C | 12°C |
| May | 7°C | 13°C | 19°C |
| June | 15°C | 22°C | 28°C |
| July | 17°C | 22°C | 27°C |
| August | 14°C | 20°C | 25°C |
| September | 11°C | 17°C | 22°C |
| October | 7°C | 11°C | 14°C |
| November | 1°C | 7°C | 11°C |
| December | 0°C | 5°C | 8°C |
Lake Geraņimovas Ildzs: Water Temperature by Location
Lake Geraņimovas Ildzs: Weather Forecast
September 25
September 26
September 27
September 28
September 29
Location & Local Information
Lake Geraņimovas Ilzas (Geraņimovas Ilzas ezers) typically follows the seasonal temperature pattern of small Latvian lakes. In spring, surface temperatures often range from about 4–12 °C (39–54 °F) as the water warms after ice melt. Early to mid-summer commonly brings surface values around 12–18 °C (54–64 °F), with the warmest weeks in July and August reaching roughly 18–24 °C (64–75 °F) and occasionally climbing toward 25–27 °C (77–81 °F) during heat spells. By autumn the lake cools again to near 8–14 °C (46–57 °F), and in winter the surface is at or below freezing with liquid water beneath the ice typically about 0–4 °C (32–39 °F). These figures vary with depth, shading, local inflows and prevailing weather, so on-site measurements will differ from year to year.
Swimming is generally possible during the ice-free season and is a common recreational use of similar lakes in Latvia, provided there are no local bans or private-property restrictions. Access and permission depend on ownership and any environmental protections, so visitors should observe posted signs or consult local authorities. From a safety perspective, colder spring and autumn temperatures pose a hypothermia risk and ice swimming requires reliably thick, monitored ice. Checking recent water quality results is also prudent before entering the water.