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Sea Temperature in Chatham in April

Complete information on the sea temperature range in the Atlantic Ocean in Chatham in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in Chatham. 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 Chatham in April

4°C

MINIMUN

7°C

AVERAGE

10°C

MAXIMUM

Historical Data of Water Temperature in April in Chatham

Water Temperature Chart for Atlantic Ocean in Chatham in April

Sea Temperature Table in Chatham in April Over the Past Years

Day202420232022Average
Apr 16°C6°C4°C5.3°C
Apr 26°C6°C4°C5.3°C
Apr 36°C6°C4°C5.3°C
Apr 47°C6°C4°C5.8°C
Apr 56°C6°C5°C5.8°C
Apr 67°C6°C5°C6.0°C
Apr 77°C6°C5°C6.0°C
Apr 87°C6°C5°C6.0°C
Apr 97°C6°C5°C6.0°C
Apr 108°C7°C5°C6.5°C
Apr 118°C6°C6°C6.8°C
Apr 128°C7°C6°C7.0°C
Apr 138°C7°C6°C7.0°C
Apr 148°C7°C6°C7.0°C
Apr 158°C7°C6°C7.3°C
Apr 167°C7°C6°C7.0°C
Apr 177°C7°C7°C7.3°C
Apr 188°C7°C7°C7.5°C
Apr 199°C7°C7°C7.8°C
Apr 209°C7°C7°C7.8°C
Apr 219°C7°C7°C8.0°C
Apr 228°C7°C7°C7.8°C
Apr 238°C7°C8°C7.8°C
Apr 249°C7°C8°C8.0°C
Apr 258°C7°C8°C8.0°C
Apr 269°C7°C8°C8.3°C
Apr 279°C8°C8°C8.3°C
Apr 289°C7°C8°C8.3°C
Apr 299°C7°C9°C8.5°C
Massachusetts, United StatesMassachusetts, United StatesMassachusetts, United States

Chatham Climate and Swimming Opportunities in April

13°C

Average Day Air Temperature

4°C

Average Night Air Temperature

94 mm

Precipitation Amount per Month

11 days

Number of Rainy Days

13 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

21 km/h

Average Wind Speed

66%

Average
humidity

Chatham lies within the Massachusetts in United States. The average daytime temperature in Chatham in April is 55°F (13°C), while the nighttime average is 39°F (4°C). There are typically 11 rainy days during the month, with a total precipitation of 3.7 inches (94 mm). The daylight duration in April in Chatham is 13 hours, with an average of 7 hours of sunshine per day. The average wind speed in April is 13 mph (21 km/h), and the humidity level is around 66%.

The water temperature in Chatham in April ranges from 41°F to 46°F (5°C to 8°C). At the beginning of the month, the average temperature is around 43°F (6°C), shifting to 45°F (7°C) by mid-April and reaching 46°F (8°C) in the last ten days. Overall, the average sea temperature in Chatham for April is 45°F (7°C). The water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.

Frequently Asked Questions About Water Temperatures in April in Chatham

What is the sea temperature in Chatham in April?

The water temperature in the Atlantic Ocean in Chatham in April ranges from 41°F to 46°F (5°C to 8°C).

Is it possible to swim in the Atlantic Ocean in Chatham in April?

The average sea temperature in Chatham in April is 45°F (7°C), and the air temperature is 55°F (13°C), so the water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.