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Chatham, United States
Chatham, United States | © Matthew Houle

The most detailed information about the water temperature in Chatham in Atlantic Ocean (Massachusetts, United States). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in Chatham for a week.

Water temperature in Chatham right now

data updated 10 minutes ago

40°F

yesterday: 41°F

a week ago: 41°F

Trend: stability

Today water temperature in Chatham is 40.5°F. At this temperature, you can only immerse yourself in water for a few minutes. But it should be remembered that even for trained and seasoned people, this can be dangerous. In any case, the general weather is also important. So, the air temperature at the same time will reach 41°F.

Analysis and forecast

The water temperature today roughly corresponds to the average value on this day in recent years. Its value has rise over the last week, but has drop compared to 20 days ago. Exactly a year ago, on this day, the water temperature in this location was 41°F. Water temperature range in Chatham in March is from 35 to 44 degrees.

According to our forecast, in the next 5-6 days the water temperature in Chatham will become lower than today, but in 10 days it will still slightly rise, its value will be 42°F.

Table of water temperature values in Chatham

DayFact*Average**Forecast***
Mar 226.4°C4.3°C
Mar 236.1°C5.3°C
Mar 245.7°C5.8°C
Mar 255.3°C5.5°C
Mar 265.3°C5.3°C
Mar 275.4°C5.5°C
Mar 28°C5.8°C
Mar 294.7°C5.3°C
Mar 304.8°C4.3°C
Mar 314.8°C4.3°C
Apr 15.3°C4.7°C
Apr 25.3°C4.7°C
Apr 35.3°C4.7°C
Apr 45.3°C4.7°C
Apr 55.5°C4.9°C
* Fact - Actual value of water temperature
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature

Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.

To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in United States.

Chatham, United States
Chatham, United States | © Sander Raaymakers

Annual graph of average water temperature change in Chatham

Water temperature in Chatham by month

Chatham located in the northern hemisphere, at latitude 41 degrees. The comfortable water temperature for swimming is set here in July, usually in the middle of the month. During a year in Chatham there are 41 days of swimming. In general, the swimming season ends in August. Average annual water temperature on the coast in Chatham is 52°F, by the seasons: in winter 41°F, in spring 44°F, in summer 65°F, in autumn 58°F. Minimum water temperature (37°F) in Chatham it happens in February, maximum (70°F) in July.

You can find out detailed data on how the water temperature in Chatham changes in each specific month:

Chatham: general information and map

Original name
Chatham
Continent
The local time
18:46
Timezone
UTC-4
Sunrise
06:28
Sunset
19:01
Length of the day
12 hours 32 minutes

Neighboring cities and resorts

CityWater*Distance**
Harwich40°C 9km
Orleans40°C 13km
Brewster39°C 14km
Dennis Port39°C 14km
Eastham39°C 18km
South Yarmouth40°C 19km
Dennis39°C 22km
West Yarmouth39°C 23km
Wellfleet39°C 29km
Cape Cod40°C 30km
Truro39°C 37km
Sandwich40°C 42km
* Water temperature in this place today
** Straight line distance in kilometers
Marion, United States
Marion, United States | © Mandala Gardens

The warmest water today in United States recorded in Lake Worth, its value is 76°F. Lowest - in Kotzebue, there water temperature now 29°F. Average water temperature in the country today - 53°F.

Water temperature data in Chatham and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.

We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.

The nearest airport is located in a 26 kilometers. This is Barnstable Municipal Boardman Polando Field (HYA) airport. We have no information as to whether it is valid and what flights it receives or sends.

Chatham: weather forecast

The weather forecast is shown in local time in Chatham

MARCH 28
20:00
41°F
26km/h
feels like 33°F, Rain (moderate rain)
humidity: 98%, clouds: 100%
MARCH 29
23:00
41°F
29km/h
feels like 33°F, Rain (moderate rain)
humidity: 98%, clouds: 100%
02:00
41°F
29km/h
feels like 32°F, Rain (moderate rain)
humidity: 98%, clouds: 100%
05:00
41°F
31km/h
feels like 32°F, Rain (moderate rain)
humidity: 98%, clouds: 100%
08:00
40°F
43km/h
feels like 29°F, Rain (moderate rain)
humidity: 93%, clouds: 100%
11:00
39°F
46km/h
feels like 28°F, Rain (light rain)
humidity: 90%, clouds: 100%
14:00
40°F
47km/h
feels like 29°F, Rain (light rain)
humidity: 87%, clouds: 100%
17:00
42°F
34km/h
feels like 32°F, Rain (moderate rain)
humidity: 86%, clouds: 100%
20:00
42°F
50km/h
feels like 32°F, Rain (light rain)
humidity: 71%, clouds: 100%
MARCH 30
23:00
42°F
53km/h
feels like 30°F, Clouds (overcast clouds: 85-100%)
humidity: 67%, clouds: 100%
02:00
41°F
48km/h
feels like 30°F, Clouds (overcast clouds: 85-100%)
humidity: 67%, clouds: 100%
05:00
40°F
48km/h
feels like 28°F, Clouds (broken clouds: 51-84%)
humidity: 67%, clouds: 55%
08:00
38°F
50km/h
feels like 26°F, Clouds (scattered clouds: 25-50%)
humidity: 67%, clouds: 29%
11:00
40°F
43km/h
feels like 29°F, Clear (clear sky)
humidity: 63%, clouds: 0%
14:00
44°F
33km/h
feels like 35°F, Clear (clear sky)
humidity: 58%, clouds: 0%
17:00
45°F
23km/h
feels like 38°F, Clear (clear sky)
humidity: 63%, clouds: 0%
20:00
43°F
11km/h
feels like 39°F, Clear (clear sky)
humidity: 73%, clouds: 0%
MARCH 31
23:00
42°F
7km/h
feels like 39°F, Clear (clear sky)
humidity: 80%, clouds: 2%
02:00
42°F
11km/h
feels like 37°F, Clouds (scattered clouds: 25-50%)
humidity: 73%, clouds: 31%
06:00
41°F
15km/h
feels like 35°F, Clouds (scattered clouds: 25-50%)
humidity: 72%, clouds: 38%
09:00
41°F
11km/h
feels like 37°F, Clouds (scattered clouds: 25-50%)
humidity: 71%, clouds: 26%
12:00
44°F
15km/h
feels like 38°F, Clouds (scattered clouds: 25-50%)
humidity: 66%, clouds: 46%
15:00
46°F
6km/h
feels like 44°F, Clouds (broken clouds: 51-84%)
humidity: 65%, clouds: 63%
18:00
45°F
4km/h
feels like 45°F, Clouds (broken clouds: 51-84%)
humidity: 66%, clouds: 77%
21:00
42°F
14km/h
feels like 37°F, Clouds (overcast clouds: 85-100%)
humidity: 73%, clouds: 87%
APRIL 1
00:00
42°F
18km/h
feels like 35°F, Clouds (overcast clouds: 85-100%)
humidity: 80%, clouds: 100%
03:00
41°F
20km/h
feels like 34°F, Clouds (overcast clouds: 85-100%)
humidity: 76%, clouds: 100%
06:00
40°F
19km/h
feels like 33°F, Clouds (overcast clouds: 85-100%)
humidity: 75%, clouds: 99%
09:00
40°F
16km/h
feels like 34°F, Clouds (broken clouds: 51-84%)
humidity: 74%, clouds: 70%
12:00
41°F
17km/h
feels like 34°F, Clear (clear sky)
humidity: 69%, clouds: 0%
15:00
42°F
11km/h
feels like 37°F, Clear (clear sky)
humidity: 61%, clouds: 3%
18:00
42°F
13km/h
feels like 37°F, Clouds (scattered clouds: 25-50%)
humidity: 63%, clouds: 29%
21:00
41°F
10km/h
feels like 37°F, Clouds (few clouds: 11-25%)
humidity: 67%, clouds: 18%
APRIL 2
00:00
42°F
16km/h
feels like 36°F, Clear (clear sky)
humidity: 68%, clouds: 5%
03:00
41°F
21km/h
feels like 34°F, Clear (clear sky)
humidity: 72%, clouds: 5%
06:00
41°F
20km/h
feels like 33°F, Clear (clear sky)
humidity: 76%, clouds: 0%
09:00
40°F
23km/h
feels like 32°F, Clouds (few clouds: 11-25%)
humidity: 74%, clouds: 20%
Bourne, United States
Bourne, United States | © John p

Find out the temperature of sea water in more than 12000 cities and resorts around the world. Water surface temperature values are available in real time. There is a forecast of water temperature changes for the next few days, as well as historical data of sea surface temperature are available for all days of the last years.

We use data from various sources, including National Centers for Environmental Information (NOAA), meteorological services of different countries, data received from more than a thousand buoys around the world, satellite systems for scanning the surface of the oceans and seas.

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