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Lom — Current Water Temperature, Annual Trends and Forecast

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

Danube River, Austria
Danube River, Austria © By C.Stadler/Bwag, CC BY-SA 4.0

Current Water Temperature

21.8°C
Today
20.9°C
Yesterday
20.3°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 Lom today is 21.8°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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 May 10 to June 10

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUN 320.3°C18.0°C
JUN 420.3°C18.0°C
JUN 520.4°C18.0°C
JUN 620.7°C18.0°C
JUN 720.9°C18.0°C
JUN 820.9°C18.0°C
JUN 1021.8°C18.0°C
JUN 1118.0°C21.6°C
JUN 1218.0°C21.4°C
JUN 1318.0°C21.2°C
JUN 1418.0°C21.0°C
JUN 1518.0°C20.9°C
JUN 1618.0°C20.7°C
JUN 1718.0°C20.5°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
January2°C7°C10°C
February3°C7°C10°C
March5°C9°C13°C
April9°C13°C16°C
May9°C15°C21°C
June13°C18°C22°C
July14°C18°C23°C
August15°C19°C24°C
September13°C18°C22°C
October10°C14°C17°C
November6°C9°C12°C
December4°C8°C10°C

Lom: Weather Forecast

June 9

° / °
overcast
rain: 0% | wind:

June 10

° / °
overcast
rain: 5% | wind:

June 11

° / °
overcast
rain: 33% | wind:

June 12

° / °
overcast
rain: 23% | wind:

June 13

° / °
overcast
rain: 20% | wind:

June 14

° / °
overcast
rain: 20% | wind:

Location & Local Information

Lom (Лом) sits on the right bank of the Danube in northwestern Bulgaria, and water temperatures in the area depend on whether you mean the main river or smaller oxbow lakes and ponds nearby. The Danube at Lom typically ranges from about 0–4 °C (32–39 °F) in mid-winter, rises to roughly 6–16 °C (43–61 °F) during spring, and reaches its warmest in summer at about 20–26 °C (68–79 °F), occasionally higher in heat waves. Smaller, sheltered lakes or backwaters near Lom warm more quickly and in July–August often sit around 22–28 °C (72–82 °F), while autumn temperatures generally decline to about 12–18 °C (54–64 °F). Year-to-year weather, recent precipitation and local depth all influence these ranges.

Swimming in the Lom area is possible but not universally regulated. There are few formal, lifeguarded beaches directly at the town’s riverfront, so swimming in the Danube is often informal and carries risks from current, boat traffic and variable water quality. Calmer oxbow lakes and designated inland spots are more suitable for casual bathing when local authorities report acceptable water quality and safety; always obey signage, check recent water-quality information and avoid swimming near ports or industrial stretches of the river.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Lom?
Water Temperature in Lom today is 21.8°C.
What is the water temperature in Lom during the summer months?
The water temperature in Lom in summer fluctuates in the range of 13°C - 24°C.
Is it possible to swim in Lom (Bulgaria) in Danube and what are the possibilities for this?
Swimming in the Danube at Lom is possible—mostly in summer at calmer, sheltered stretches and shallow riverbanks favored by locals or during organized excursions—but there are no official supervised beaches, water quality can vary and strong currents and boat traffic make some areas unsafe, so always check local conditions and choose sheltered or supervised spots.