What is the current water temperature in Annapolis?

Q: What is the current water temperature in Annapolis?

As of now, in Annapolis, the water temperature is 20.4°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

United States > Annapolis

Water temperature in Annapolis

Detailed information about the current water temperature in Annapolis. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

68.7

°F

May 20, 21:44

Trend:

stable

Yesterday:

69.2°F

Tomorrow:

69.4°F

Sunrise:

05:49

Sunset:

20:16

Day Length:

14 h. 27 min.

Annapolis in May

Minimum:

36.1°F

Average:

41.1°F

Maximum:

45.6°F

Sea water temperature in Annapolis today

As of now, in Annapolis, the water temperature is 68.7°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 3.4°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 69.9°F on 2015, while the historical minimum was 60.2°F on 2016.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 70.2°F, with minimum temperature starting at 69.4°F, while the maximum might reach 72.0°F.

Daily water temperature in Annapolis

Date	Current Year actual* / forecast**	last year	10 years average
May 6	65.7°F	63.5°F	60.3°F
May 7	66.3°F	63.0°F	60.9°F
May 8	67.2°F	64.4°F	61.7°F
May 9	68.5°F	65.7°F	62.0°F
May 10	67.8°F	65.9°F	61.3°F
May 11	67.6°F	65.7°F	61.1°F
May 12	68.3°F	66.4°F	61.8°F
May 13	67.5°F	67.2°F	62.5°F
May 14	67.8°F	67.1°F	62.5°F
May 15	67.6°F	64.0°F	63.1°F
May 16	68.1°F	63.6°F	63.5°F
May 17	70.0°F	64.1°F	64.1°F
May 18	70.2°F	65.1°F	64.5°F
May 19	69.2°F	65.4°F	64.9°F
May 20	68.7°F	65.6°F	65.4°F
May 21	69.4°F	67.0°F	66.0°F
May 22	69.4°F	67.1°F	66.0°F
May 23	69.4°F	67.9°F	66.1°F
May 24	70.1°F	69.3°F	66.8°F
May 25	70.5°F	70.2°F	67.1°F
May 26	70.6°F	71.8°F	67.2°F
May 27	72.0°F	73.0°F	68.6°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Annapolis by month

In Annapolis, the months June through September offer comfortable swimming conditions, which amounts to 104 swimming days.

The warmest water in Annapolis was recorded on July 22, 2019, reaching a 87.1°F. While the coldest temperature occurred on January 19, 2018, dipping to 32.0°F. The average readings by season are 40.8°F in Winter, 53.9°F in Spring, 78.8°F in Summer, and 66.2°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Baltimore	68.5°F	22mi
Long Beach	69.8°F	36mi
Delaware City	65.9°F	64mi
Wilmington	62.9°F	73mi

* current water temperature in this city

** straight line distance from Annapolis