As of 09:52 EDT

Bryn Mawr, PA weather in August

82°

Bryn Mawr, Sunday, 9 August, 09:52

Clear. Feels like 88°. High 84°, low 71°.

Pressure30.00 inHg

Wind7 mph W

Humidity76%

Visibility6.2 mi

Dew point74°

See detailed hourly forecast

In August, Bryn Mawr, PA averages a high of 82.4° and a low of 66.4°. About 4.0 inches of precipitation fall over the month (11 wet days). The record high is 99° (2001) and the record low 46.9° (1986). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	84.2°	67.8°	45%	96.4° (2024)	58.6° (1964)
2	84.7°	68°	42%	96.3° (2006)	58.1° (1998)
3	84.6°	68.5°	43%	96.4° (2006)	57.6° (1985)
4	84.7°	68.7°	38%	94.8° (2022)	54.5° (1964)
5	84°	67.8°	40%	94.8° (2005)	59.2° (2013)
6	82.6°	66.7°	45%	90.7° (1977)	55.4° (1994)
7	82.6°	66.7°	40%	96.8° (2001)	54.9° (1994)
8	83.5°	67.3°	30%	95° (2001)	55° (2004)
9	84°	67.5°	32%	99° (2001)	54.7° (1989)
10	83.7°	67.8°	38%	96.1° (2001)	55.8° (1964)
11	82.8°	67.1°	47%	93.9° (2010)	53.8° (1972)
12	82°	66.6°	45%	95.4° (2021)	55.8° (1962)
13	82°	66.7°	38%	95.7° (2021)	56.8° (1982)
14	82.8°	66.6°	40%	94.5° (2002)	54.5° (1964)
15	82.4°	66.7°	35%	96.3° (1988)	54.3° (1964)
16	82.6°	66.6°	32%	94.3° (1997)	55.2° (1979)
17	82.9°	67.1°	37%	94.3° (2025)	53.2° (1979)
18	81.7°	66.6°	33%	92.8° (2002)	55.9° (1979)
19	81.3°	65.7°	35%	91.9° (2002)	55.4° (1963)
20	80.6°	65.5°	28%	95.2° (1983)	55° (1964)
21	80.6°	64.6°	32%	91.2° (1995)	53.4° (1977)
22	80.6°	64.2°	32%	91° (1976)	53.1° (1982)
23	80.1°	63.9°	33%	90° (1976)	56.3° (2024)
24	81.1°	64°	18%	92.1° (1968)	52.9° (1971)
25	82°	64.6°	15%	95.2° (1968)	53.2° (1987)
26	82.2°	65.1°	23%	91.2° (1993)	54.3° (1977)
27	82.6°	66.2°	33%	92.8° (2020)	54.9° (1963)
28	82°	66.6°	47%	95.9° (2024)	56.1° (1968)
29	81.1°	66°	30%	93.6° (2010)	48.9° (1982)
30	81.3°	64.9°	27%	93.7° (1973)	46.9° (1986)
31	80.8°	64.9°	20%	94.8° (2010)	50.2° (1976)