As of 20:49 EDT

Winthrop, MA weather in August

57°

Winthrop, Wednesday, 7 October, 20:49

Clear. Feels like 55°. High 65°, low 36°.

Pressure29.88 inHg

Wind12.7 mph S

Humidity64%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

In August, Winthrop, MA averages a high of 78.4° and a low of 64.8°. About 3.4 inches of precipitation fall over the month (10 wet days). The record high is 97.3° (2022) and the record low 49.5° (1965). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	80.2°	66.2°	38%	93.4° (2006)	57.2° (1964)
2	81.3°	66.7°	27%	96.3° (2006)	57° (2023)
3	81.7°	67.5°	38%	94.3° (2020)	56.1° (1985)
4	80.6°	67.5°	43%	97.3° (2022)	57.7° (1964)
5	79.9°	66.6°	30%	93.9° (2005)	56.8° (1972)
6	78.8°	65.5°	37%	92.3° (2018)	56.7° (2013)
7	78.6°	65.1°	32%	94.3° (2022)	55.4° (1964)
8	79.9°	66°	35%	94.1° (2022)	56.5° (1994)
9	80.2°	66°	38%	96.3° (2022)	58.3° (1964)
10	79.9°	66.4°	38%	91.2° (2001)	51.6° (1964)
11	78.8°	65.8°	30%	91.4° (2025)	55.2° (1972)
12	77.9°	65.5°	37%	94.5° (2021)	57.7° (1968)
13	78.1°	65.3°	30%	93.2° (2005)	56.5° (1979)
14	79.3°	65.1°	30%	93° (2002)	55.2° (1964)
15	77.7°	65.3°	38%	92.5° (1988)	54.7° (1964)
16	79°	64.8°	30%	90.5° (1965)	54.3° (1964)
17	79.5°	66°	25%	90.9° (1987)	57.2° (1979)
18	78.4°	64.9°	35%	90.7° (2009)	54.7° (1979)
19	77°	64°	25%	92.1° (2019)	56.1° (1963)
20	76.8°	63.5°	33%	90.5° (1983)	54.9° (1981)
21	77.2°	63°	30%	89.4° (1995)	55.2° (1977)
22	76.8°	63.3°	37%	88.3° (2003)	52.5° (1982)
23	76.5°	63°	30%	86.7° (1996)	53.4° (1988)
24	76.3°	62.6°	27%	89.2° (1998)	53.2° (1971)
25	76.8°	62.8°	30%	91.9° (1969)	54.7° (1971)
26	78.1°	63°	15%	90.3° (2021)	51.4° (1981)
27	77.5°	64°	30%	92.7° (1993)	52° (2019)
28	77.2°	64.4°	28%	93.4° (2018)	55° (1986)
29	76.1°	63.7°	30%	94.8° (2018)	49.6° (1982)
30	77°	63°	23%	89.4° (1973)	49.5° (1965)
31	76.6°	62.6°	23%	89.4° (2010)	49.6° (1965)