< Previous Month Next Month >

Waterville August Weather

Averages and records for weather in Waterville, Maine in the month of August.

Typical Waterville August Weather 1991–2020
Average daily high	79.7 °F
Average daily low	57.2 °F
Average monthly precipitation	3.4 inches
Average monthly snow	none
Daily chance of precipitation	34.0%
Daily chance of snow	0%

Waterville August Weather Records 1895–2024
Highest temperature	101 °F	August 2, 1975
Lowest temperature	31 °F	August 29, 1903
Highest daily low	77 °F	August 27, 1949
Lowest daily high	54 °F	August 30, 2009
Hottest average high temperature	88.8 °F	1937
Coldest average high temperature	74.8 °F	2008
Most daily precipitation	3.4 inches	August 10, 2013
Most monthly precipitation	7.8 inches	1967
Most daily snow	none	-
Most monthly snow	none	-

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
August 1	80.8	59.1	101	45
August 2	80.6	59.0	101	43
August 3	80.6	59.0	95	43
August 4	80.6	59.0	95	39
August 5	80.5	58.8	94	42
August 6	80.5	58.7	99	44
August 7	80.3	58.6	95	35
August 8	80.3	58.4	96	41
August 9	80.2	58.3	94	42
August 10	80.2	58.2	96	42
August 11	80.1	58.0	98	43
August 12	80.1	57.8	96	41
August 13	80.1	57.6	95	40
August 14	80.0	57.5	97	41
August 15	79.9	57.4	96	42
August 16	79.7	57.2	98	41
August 17	79.6	57.0	96	40
August 18	79.4	56.8	96	39
August 19	79.2	56.5	93	40
August 20	79.0	56.2	93	40
August 21	78.8	56.1	97	36
August 22	78.7	56.0	94	37
August 23	78.5	55.8	91	37
August 24	78.4	55.6	94	37
August 25	78.2	55.4	94	38
August 26	78.0	55.3	95	33
August 27	77.8	55.1	97	40
August 28	77.6	54.8	97	37
August 29	77.4	54.5	96	31
August 30	77.1	54.1	93	35
August 31	76.9	53.8	94	32

Weather Station Details

Years	Station	Coordinates
1958–2024	Waterville Treatment Plant	location
1895–1958	Waterville WWTP	location