Eastham Water Temperature

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Eastham is a village close to Gulf of Maine. August is the month with the warmest water temperature at 67.8°F / 19.9°C. The coolest month is February with an avg. water temperature of 38.5°F / 3.6°C. September is the sunniest at 0in / 0mm and January the wettest month with 1.2in / 30.2mm. The average air temperature is around 72°F / 22.2°C, July is the hottest month in a year. January is the coolest with 31.1°F / -0.5°C average air temperature. Warm-summer humid continental climate would be the climate here. June, July, August, September would be the best time to visit.

Eastham Summary

Description	Value
Current water temperature	/
Warmest Month Water Temperature:	August with 67.8°F / 19.9°C
Coldest Month Water Temperature:	February with 38.5°F / 3.6°C
Warmest Month Air Temperature:	July with 72°F / 22.2°C
Coldest Month Air Temperature:	January with 31.1°F / -0.5°C
Wettest Month:	January with 1.2in / 30.2mm
Driest Month:	September with 0in / 0mm
Highest Humidity	June with 78.8%
Lowest Humidity	February with 68.7%
Best Time to Visit:	June, July, August, September
Climate Classification	Warm-summer humid continental climate

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Eastham water temperature by month

°F

Gulf of Maine water temperature by month

	Max. Water Temperature (°F)	ø. Water Temperature (°F)	Min. Water Temperature (°F)
January	43.3	41.2	39.2
February	39.2	38.5	37.9
March	40.3	38.8	37.9
April	45.7	42.6	40.3
May	54.5	49.6	45.9
June	62.6	57.9	54.5
July	67.6	65.7	62.6
August	68.5	67.6	66.4
September	66.6	64.4	62.1
October	61.9	57.7	53.4
November	53.6	50.7	47.8
December	47.8	45.5	43.3

°C

Gulf of Maine water temperature by month

	Max. Water Temperature (°C)	ø. Water Temperature (°C)	Min. Water Temperature (°C)
January	6.3	5.1	4
February	4	3.6	3.3
March	4.6	3.8	3.3
April	7.6	5.9	4.6
May	12.5	9.8	7.7
June	17	14.4	12.5
July	19.8	18.7	17
August	20.3	19.8	19.1
September	19.2	18	16.7
October	16.6	14.3	11.9
November	12	10.4	8.8
December	8.8	7.5	6.3

August is the month with the highest water temperature at 67.8°F / 19.9°C. The month with the lowest is February with an average water temperature of 38.5°F / 3.6°C.

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Eastham weather today & 14-day weather forecast

7-day weather forecast
+9-day forecast

7-day weather forecast

Date	Weather	Max. F Min. F	Max. C Min. C	Windspeed Windir.	Precip. Rainrisk	Rel. Humidity
Aug. 21	Overcast clouds	72 °F 62°F	22 °C 17°C	5mph (7km/h) east-northeast	0in (0mm) 0 %	80%
Aug. 22	Scattered clouds	76 °F 62°F	24 °C 17°C	4mph (7km/h) east-northeast	0in (0mm) 0 %	70%
Aug. 23	Few clouds	81 °F 62°F	27 °C 17°C	2mph (3km/h) south-southwest	0in (0mm) 0 %	75%
Aug. 24	Scattered clouds	80 °F 65°F	27 °C 18°C	3mph (4km/h) south	0in (0mm) 0 %	80%
Aug. 25	Light rain	78 °F 65°F	26 °C 18°C	3mph (5km/h) south	0in (5mm) 60 %	90%
Aug. 26	Scattered clouds	80 °F 63°F	27 °C 17°C	3mph (5km/h) west	0in (2mm) 35 %	77%
Aug. 27	Few clouds	67 °F 65°F	20 °C 18°C	2mph (4km/h) southeast	0in (0mm) 15 %	68%

+9-day forecast

Date	Weather	Max. F Min. F	Max. C Min. C	Windspeed Windir.	Precip. Rainrisk	Rel. Humidity
Aug. 28	Few clouds	66 °F 64°F	19 °C 18°C	2mph (4km/h) south	0in (0mm) 0 %	65%
Aug. 29	Few clouds	67 °F 63°F	19 °C 17°C	3mph (4km/h) south-southwest	0in (0mm) 0 %	70%
Aug. 30	Overcast clouds	67 °F 65°F	19 °C 19°C	3mph (5km/h) southeast	0in (0mm) 0 %	76%
Aug. 31	Thunderstorm with heavy rain	69 °F 62°F	20 °C 17°C	6mph (10km/h) east	2in (41mm) 95 %	92%
Sep. 01	Moderate rain	70 °F 62°F	21 °C 17°C	3mph (5km/h) south-southwest	0in (12mm) 80 %	94%
Sep. 02	Broken clouds	74 °F 65°F	23 °C 18°C	5mph (8km/h) southwest	0in (0mm) 0 %	89%
Sep. 03	Broken clouds	73 °F 65°F	23 °C 18°C	3mph (4km/h) south-southwest	0in (0mm) 0 %	92%
Sep. 04	Thunderstorm with heavy rain	72 °F 63°F	22 °C 17°C	4mph (6km/h) south-southeast	1in (28mm) 90 %	98%
Sep. 05	Overcast clouds	74 °F 64°F	23 °C 18°C	5mph (8km/h) southwest	0in (0mm) 15 %	93%

Eastham weather by month / climate table

°F

	Max. Temperature °F	ø. Temperature °F	Min. Temperature (°F)	Precip. (in)	Rainy Days (d)	Rel. Humidity (%)
January	41.5	31.1	20.7	1.2	2	69.6%
February	40.5	32.2	23.5	0.6	0	68.7%
March	49.6	37.2	27	0.5	1	70.2%
April	57	46.2	36.1	1	1	72.3%
May	68.7	55.4	44.8	0.5	0	76.9%
June	76.6	64.6	55.9	0.4	0	78.8%
July	80.2	72	65.3	0.3	0	77.1%
August	79.3	71.4	64.8	0.2	0	78.3%
September	74.7	65.8	58.6	0	0	77.6%
October	66.7	55.6	44.1	0.1	0	74.2%
November	59	46.2	36.9	0	0	72.7%
December	48.4	37.8	30	1	1	71.9%

°C

	Max. Temperature °C	ø. Temperature °C	Min. Temperature (°C)	Precip. (mm)	Rainy Days (d)	Rel. Humidity (%)
January	5.3	-0.5	-6.3	30.2	2	69.6%
February	4.7	0.1	-4.7	16.1	0	68.7%
March	9.8	2.9	-2.8	12.2	1	70.2%
April	13.9	7.9	2.3	26.4	1	72.3%
May	20.4	13	7.1	12.1	0	76.9%
June	24.8	18.1	13.3	9.5	0	78.8%
July	26.8	22.2	18.5	7.4	0	77.1%
August	26.3	21.9	18.2	5.2	0	78.3%
September	23.7	18.8	14.8	0	0	77.6%
October	19.3	13.1	6.7	2.4	0	74.2%
November	15	7.9	2.7	0	0	72.7%
December	9.1	3.2	-1.1	26.5	1	71.9%

The warmest avg. temperature is around 72°F / 22.2°C, July is the month with the highest temperature. January is the coolest with 31.1°F / -0.5°C average air temperature. September is the month with the min. precipitation of 0in / 0mm and January with the max. precipitation in a year with 1.2in / 30.2mm.

Activities & POI in Eastham

Type of Activity	List
Beach	Nauset Beach, Nauset Light Beach, Marconi Beach, Herring Brook Beach, Wiley Park Beach, Sunken Meadow Beach, Campground Beach, Cooks Brook Beach, Thumpertown Beach
Attraction	Penniman House
Caravan Site	Atlantic Oaks Campground

Gulf of Maine