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Sea Temperature in Charlestown in March
Complete information on the sea temperature range in the Atlantic Ocean in Charlestown in March. Historical daily data. Climate details for March. Tips on swimming conditions and beach relaxation in Charlestown. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Charlestown in March
36°F
MINIMUN
44°F
AVERAGE
52°F
MAXIMUM
Historical Data of Water Temperature in March in Charlestown
Water Temperature Chart for Atlantic Ocean in Charlestown in March
Sea Temperature Table in Charlestown in March Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Mar 1 | 37°C | 43°C | 39°C | 41°C |
| Mar 2 | 39°C | 43°C | 39°C | 41°C |
| Mar 3 | 39°C | 43°C | 39°C | 42°C |
| Mar 4 | 37°C | 43°C | 39°C | 41°C |
| Mar 5 | 39°C | 45°C | 39°C | 42°C |
| Mar 6 | 37°C | 45°C | 41°C | 42°C |
| Mar 7 | 39°C | 45°C | 41°C | 43°C |
| Mar 8 | 39°C | 45°C | 41°C | 43°C |
| Mar 9 | 41°C | 45°C | 41°C | 43°C |
| Mar 10 | 41°C | 45°C | 41°C | 43°C |
| Mar 11 | 41°C | 46°C | 41°C | 44°C |
| Mar 12 | 39°C | 46°C | 43°C | 44°C |
| Mar 13 | 41°C | 46°C | 43°C | 45°C |
| Mar 14 | 41°C | 46°C | 43°C | 45°C |
| Mar 15 | 41°C | 48°C | 43°C | 45°C |
| Mar 16 | 41°C | 48°C | 43°C | 46°C |
| Mar 17 | 43°C | 48°C | 43°C | 46°C |
| Mar 18 | 43°C | 48°C | 45°C | 46°C |
| Mar 19 | 43°C | 50°C | 45°C | 47°C |
| Mar 20 | 43°C | 50°C | 45°C | 47°C |
| Mar 21 | 45°C | 50°C | 45°C | 47°C |
| Mar 22 | 45°C | 50°C | 45°C | 47°C |
| Mar 23 | 46°C | 50°C | 45°C | 48°C |
| Mar 24 | 46°C | 50°C | 46°C | 48°C |
| Mar 25 | 46°C | 50°C | 46°C | 48°C |
| Mar 26 | 48°C | 50°C | 46°C | 49°C |
| Mar 27 | 48°C | 50°C | 46°C | 48°C |
| Mar 28 | 48°C | 50°C | 46°C | 49°C |
| Mar 29 | 48°C | 50°C | 46°C | 48°C |
| Mar 30 | 50°C | 52°C | 48°C | 50°C |
Charlestown Climate and Swimming Opportunities in March
52°F
Average Day Air Temperature
32°F
Average Night Air Temperature
4 in
Precipitation Amount per Month
11 days
Number of Rainy Days
12 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
9 mph
Average Wind Speed
62%
Average
humidity
Charlestown lies within the Maryland in United States. The average daytime temperature in Charlestown in March is 52°F (11°C), while the nighttime average is 33°F (0°C). There are typically 11 rainy days during the month, with a total precipitation of 3.9 inches (100 mm). The daylight duration in March in Charlestown is 12 hours, with an average of 6 hours of sunshine per day. The average wind speed in March is 9 mph (14 km/h), and the humidity level is around 62%.
The water temperature in Charlestown in March ranges from 39°F to 50°F (4°C to 10°C). At the beginning of the month, the average temperature is around 41°F (5°C), shifting to 45°F (7°C) by mid-March and reaching 48°F (9°C) in the last ten days. Overall, the average sea temperature in Charlestown for March is 45°F (7°C). The water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.
Sea Temperature in March in Nearby Cities
Frequently Asked Questions About Water Temperatures in March in Charlestown
What is the sea temperature in Charlestown in March?
The water temperature in the Atlantic Ocean in Charlestown in March ranges from 39°F to 50°F (4°C to 10°C).
Is it possible to swim in the Atlantic Ocean in Charlestown in March?
The average sea temperature in Charlestown in March is 45°F (7°C), and the air temperature is 52°F (11°C), so the water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.