Androscoggin River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Androscoggin River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Androscoggin River today is 18.1°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 | 17.7°C | 16.0°C | |
| JUN 24 | 17.8°C | 16.0°C | |
| JUN 25 | 17.8°C | 16.0°C | |
| JUN 26 | 17.8°C | 16.0°C | |
| JUN 27 | 17.8°C | 16.0°C | |
| JUN 28 | 18.0°C | 16.0°C | |
| JUN 29 | 18.0°C | 16.0°C | |
| JUN 30 | 17.9°C | 16.0°C | |
| JUL 1 | 20.0°C | 18.2°C | |
| JUL 2 | 20.0°C | 18.3°C | |
| JUL 3 | 20.0°C | 18.4°C | |
| JUL 4 | 20.0°C | 18.5°C | |
| JUL 5 | 20.0°C | 18.6°C | |
| JUL 6 | 20.0°C | 18.7°C | |
| JUL 7 | 20.0°C | 18.8°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 | 2°C | 6°C | 9°C |
| February | 2°C | 6°C | 9°C |
| March | 2°C | 7°C | 11°C |
| April | 1°C | 9°C | 16°C |
| May | 5°C | 13°C | 21°C |
| June | 10°C | 16°C | 22°C |
| July | 17°C | 20°C | 24°C |
| August | 17°C | 21°C | 23°C |
| September | 11°C | 16°C | 21°C |
| October | 8°C | 14°C | 19°C |
| November | 3°C | 8°C | 16°C |
| December | 3°C | 5°C | 8°C |
Androscoggin River: Water Temperature by Location
Androscoggin River: Weather Forecast
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July 6
Location & Local Information
Source Umbagog Lake
• location Coos County, New Hampshire
• elevation 1,243 ft (379 m)
Mouth Kennebec River
• location Merrymeeting Bay, Sagadahoc County, Maine
• elevation 0 ft (0 m)
Length 164 mi (264 km)
The Androscoggin River, stretching through New Hampshire and Maine, is a vital waterway known for its scenic beauty and rich history. Its water temperatures fluctuate with the seasons, reflecting the cooler climate of the region. During the summer, the river’s temperature typically ranges from 65°F to 75°F (18°C to 24°C), providing a comfortable setting for water activities. In contrast, the winter months bring significant cooling, with temperatures dropping near freezing, which limits recreational use.
Swimming in the Androscoggin River is possible in certain areas, but it’s not a widespread activity. Many sections of the river are more popular for kayaking, fishing, and canoeing, thanks to its clear waters and moderate currents. Some parts of the river, particularly near local parks or calm stretches, can be suitable for wading or casual swimming. However, potential swimmers should be cautious of water quality, as the river has historically faced pollution challenges, though significant cleanup efforts have improved its condition in recent decades.
For those looking to enjoy the river safely, it’s recommended to explore designated recreational zones or consult local guides for the best spots. The Androscoggin’s mix of rapid and gentle flows makes it a versatile destination for outdoor enthusiasts, even if swimming isn’t its primary appeal.