As of 03:57 PDT

Bellevue, WA weather in August

58°

Bellevue, Sunday, 9 August, 03:57

Clear. Feels like 57°. High 79°, low 57°.

Pressure30.06 inHg

Wind1 mph S

Humidity80%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

In August, Bellevue, WA averages a high of 74.9° and a low of 55.9°. About 1.4 inches of precipitation fall over the month (6 wet days). The record high is 95.9° (1981) and the record low 43° (1965). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	76.3°	56.5°	13%	92.8° (1965)	47.7° (2002)
2	75.7°	56.7°	10%	88.7° (2017)	47.1° (1963)
3	76.6°	56.5°	7%	90.9° (2017)	47.3° (2002)
4	77°	56.5°	7%	91.2° (2017)	49.1° (1980)
5	76.5°	56.8°	10%	88.3° (2012)	50.7° (2002)
6	75.6°	56.5°	10%	87.8° (1972)	47.7° (1964)
7	75.7°	56.3°	22%	90.5° (1972)	48° (2002)
8	76.5°	56.7°	13%	91.6° (1960)	49.8° (2002)
9	77.4°	57°	12%	95.9° (1981)	46.6° (1975)
10	76.8°	57°	15%	93.7° (1981)	49.3° (1970)
11	76.6°	56.7°	10%	93° (1990)	47.7° (1966)
12	76.3°	56.7°	8%	92.3° (2021)	49.5° (1975)
13	76.5°	57°	18%	95.4° (2021)	48.7° (1995)
14	76.1°	56.7°	20%	90° (2010)	47.7° (1970)
15	75°	57°	20%	90.3° (2010)	48° (1974)
16	74.8°	56.5°	18%	95° (2020)	49.3° (2011)
17	75.2°	56.1°	17%	91.6° (1977)	46.4° (1969)
18	74.8°	55.8°	17%	92.1° (2022)	43.9° (1973)
19	74.1°	55.8°	20%	91.2° (2016)	45.1° (1973)
20	73.8°	56.1°	23%	88.3° (2016)	48.6° (1960)
21	73.6°	55.4°	22%	87.8° (2018)	46.8° (1987)
22	73°	54.9°	32%	86.9° (2018)	45.5° (1960)
23	73°	54.7°	17%	86.7° (2025)	47.5° (1973)
24	72.9°	54.7°	17%	87.6° (2025)	47.7° (1993)
25	73.4°	54°	18%	87.3° (2025)	45.5° (1995)
26	74.3°	54.3°	22%	88.3° (1986)	46° (1993)
27	73.8°	55°	27%	90.1° (1986)	48.2° (1962)
28	73.6°	54.7°	20%	90.7° (1967)	45.3° (2000)
29	73°	55°	25%	86.9° (2017)	43.9° (1980)
30	71.6°	54.9°	33%	86.2° (1967)	43° (1965)
31	71.1°	54.3°	30%	90.5° (1987)	45° (1964)