< Previous Month Next Month >

Ephrata October Weather

Averages and records for weather in Ephrata, Washington in the month of October.

Typical Ephrata October Weather 1991–2020
Average daily high	62.8 °F
Average daily low	39.8 °F
Average monthly precipitation	0.6 inches
Daily chance of precipitation	20.2%

Ephrata October Weather Records 1903–2024
Highest temperature	90 °F	October 2, 1935
Lowest temperature	8 °F	October 31, 2002
Highest daily low	63 °F	October 2, 1976
Lowest daily high	26 °F	October 30, 1935
Hottest average high temperature	72.9 °F	1910
Coldest average high temperature	55.4 °F	1905
Most daily precipitation	0.9 inches	October 17, 2004
Most monthly precipitation	2.5 inches	2016

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
October 1	71.4	45.5	87	29
October 2	70.9	45.1	90	31
October 3	70.5	44.7	85	32
October 4	70.0	44.4	84	28
October 5	69.6	44.1	85	33
October 6	69.1	43.8	88	29
October 7	68.7	43.5	85	29
October 8	68.2	43.2	85	25
October 9	67.6	42.8	85	27
October 10	67.0	42.4	87	25
October 11	66.3	41.9	86	22
October 12	65.6	41.5	83	25
October 13	64.9	41.1	84	24
October 14	64.1	40.6	82	22
October 15	63.4	40.0	89	29
October 16	62.7	39.5	80	25
October 17	62.1	39.1	79	27
October 18	61.6	38.7	82	27
October 19	61.0	38.3	77	20
October 20	60.4	38.0	80	25
October 21	59.8	37.6	81	22
October 22	59.1	37.1	80	24
October 23	58.5	36.8	77	26
October 24	57.9	36.5	77	22
October 25	57.5	36.2	74	20
October 26	56.9	36.0	74	21
October 27	56.4	35.7	77	19
October 28	55.8	35.2	75	19
October 29	55.2	34.9	74	13
October 30	54.8	34.6	75	14
October 31	54.2	34.3	75	8

Weather Station Details

Years	Station	Coordinates
1949–2024	Ephrata Municipal Airport	location
1903–1948	Ephrata	location