As of 07:38 PDT

Waterville, WA weather in August

47°

Waterville, Wednesday, 7 October, 07:38

Clear. Feels like 47°. High 69°, low 45°.

Pressure30.12 inHg

Wind0.4 mph SE

Humidity74%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

In August, Waterville, WA averages a high of 79.7° and a low of 56.1°. About 0.4 inches of precipitation fall over the month (2 wet days). The record high is 100.2° (2023) and the record low 38.8° (1965). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	83.8°	57.6°	10%	96.1° (2015)	45.9° (1987)
2	82.6°	57°	2%	98.6° (2024)	45° (1964)
3	82.9°	57.7°	7%	95.2° (2017)	47.8° (1996)
4	83.3°	57.6°	7%	97.5° (1961)	47.5° (1962)
5	82.2°	57.7°	8%	93.7° (2012)	43.9° (1964)
6	81.9°	57°	7%	93.6° (1972)	45.7° (1969)
7	81.7°	57°	5%	95.5° (1972)	46.2° (2002)
8	82.4°	57.6°	3%	95.7° (1972)	46.2° (1992)
9	82.9°	57.6°	7%	99° (2018)	46.2° (1970)
10	82.4°	58.1°	5%	98.1° (2018)	45.5° (1964)
11	81.7°	56.8°	5%	98.1° (2021)	46.2° (1966)
12	81.7°	57.2°	2%	95.4° (2015)	48.7° (2000)
13	81.1°	57.6°	8%	95.9° (2021)	43.3° (1995)
14	81.3°	57°	8%	95.9° (2021)	45.1° (1982)
15	80.2°	57.6°	12%	100.2° (2023)	47.3° (1960)
16	79.2°	56.5°	7%	97.5° (2023)	45.5° (1995)
17	79.5°	55.4°	10%	98.1° (2008)	44.6° (1973)
18	79.5°	55.6°	3%	96.1° (2022)	42.6° (1995)
19	79°	55.8°	3%	93.2° (1977)	44.4° (1964)
20	78.4°	55.4°	7%	94.3° (2009)	43.5° (1968)
21	77.9°	54.9°	10%	91° (2006)	42.8° (1968)
22	77.2°	54.7°	8%	91.4° (1970)	40.3° (1960)
23	76.5°	54.9°	12%	91.9° (1970)	42.8° (1960)
24	76.1°	54.3°	12%	92.8° (2025)	42.6° (1993)
25	75.9°	54.1°	13%	93.6° (1996)	40.8° (1993)
26	77.4°	53.8°	7%	93.9° (1996)	43° (1968)
27	76.5°	54.3°	5%	90.9° (1986)	40.5° (1960)
28	77.2°	54.3°	8%	91.2° (2023)	40.5° (1960)
29	77°	55.6°	7%	93.2° (2017)	38.8° (1965)
30	75.2°	54.1°	12%	91° (1967)	41° (1965)
31	74.7°	53.1°	5%	91.8° (2022)	42.4° (1964)