As of 16:49 PDT

Kennewick, WA weather in August

96°

Kennewick, Saturday, 8 August, 16:49

Overcast. Feels like 96°. High 96°, low 65°.

Pressure29.83 inHg

Wind4 mph SW

Humidity30%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

In August, Kennewick, WA averages a high of 90.8° and a low of 64.5°. About 0.3 inches of precipitation fall over the month (1 wet days). The record high is 113.9° (1961) and the record low 47.1° (1960). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	95°	67.1°	3%	108.7° (2009)	53.2° (1963)
2	94.1°	67.3°	2%	109.4° (2024)	52.9° (1964)
3	93.7°	67.1°	2%	107.1° (1961)	55.8° (1996)
4	94.8°	66.7°	3%	113.9° (1961)	54.3° (1996)
5	94.1°	66.7°	5%	106.5° (1990)	53.4° (2002)
6	92.8°	66.2°	5%	106° (1972)	53.2° (1996)
7	92.5°	66.2°	5%	107.2° (1972)	54.5° (2002)
8	93°	65.7°	2%	109.8° (1972)	55.8° (2025)
9	94.1°	66°	0%	108.3° (2018)	53.2° (1985)
10	93.9°	66.4°	2%	107.2° (2018)	56.7° (1964)
11	92.8°	65.8°	3%	107.6° (1971)	57.7° (1991)
12	92.8°	65.7°	2%	106.2° (2021)	55.6° (1995)
13	92.1°	66°	3%	105.4° (1992)	51.3° (1995)
14	92.1°	65.3°	5%	108° (2021)	53.8° (2020)
15	91.8°	65.7°	5%	109.8° (2023)	54.7° (2009)
16	90.3°	64.9°	5%	109° (2023)	54.9° (1976)
17	90.7°	63.9°	0%	110.1° (2008)	52.3° (1976)
18	90.7°	64.6°	3%	107.8° (2022)	49.8° (1995)
19	90.1°	64.2°	3%	103.6° (2022)	52.7° (1964)
20	89.2°	64°	7%	105.1° (2009)	54° (1964)
21	88.9°	63.5°	13%	103.1° (2006)	52.5° (1968)
22	88°	63°	12%	100.8° (1961)	49.6° (1960)
23	87.1°	63°	3%	101.3° (2025)	51.1° (1992)
24	87.1°	61.7°	5%	100.9° (2025)	50.9° (1992)
25	87.1°	61.9°	7%	104.5° (1996)	51.4° (1960)
26	88°	61.9°	3%	104.4° (1996)	51.6° (1976)
27	88°	62.6°	3%	102.7° (1986)	51.4° (1960)
28	88.2°	61.7°	2%	102.9° (2023)	47.1° (1960)
29	88.5°	62.8°	3%	101.8° (1967)	50.2° (1965)
30	86.4°	61.9°	8%	102° (1967)	50° (1966)
31	85.5°	61.3°	5%	104° (2022)	47.1° (1964)