As of 09:00 PDT

Weather in Monmouth, OR

43°

Monmouth, Monday, 12 October, 09:00

Clear. Feels like 43°. High 64°, low 40°.

Pressure30.03 inHg

Wind1.4 mph E

Humidity78%

Visibility6.2 mi

Dew point38°

Mon, 12October

64°/40°

Tue, 13October

65°/38°

Wed, 14October

68°/45°

Thu, 15October

73°/49°

Fri, 16October

72°/51°

Sat, 17October

66°/52°

Sun, 18October

65°/44°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	51°	43°	42°	40°	44°	44°	51°	63°	64°	59°	51°	47°
Feels like	51°	43°	42°	40°	43°	44°	49°	61°	62°	57°	49°	47°
Pressure, inHg	30.06	30.06	30.06	30.06	30.06	30.03	30.06	30.03	30.00	30.03	30.06	30.09
Wind, mph	1.9	1.9	1.9	1.9	1.9	0.4	0.6	1.3	1.8	0.2	1.7	1
Humidity, %	68%	68%	68%	68%	68%	78%	68%	44%	40%	51%	66%	87%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	44°	41°	39°	38°	41°	51°	60°	65°	65°	60°	52°	48°
Feels like	44°	41°	39°	38°	41°	49°	59°	63°	64°	58°	50°	48°
Pressure, inHg	30.09	30.12	30.12	30.15	30.18	30.21	30.21	30.21	30.18	30.18	30.21	30.24
Wind, mph	0.9	0.9	0.1	0.5	0.3	0.4	0.8	1	1	0.5	1.4	1
Humidity, %	84%	80%	82%	91%	92%	74%	57%	42%	41%	57%	67%	77%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	1.1 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	48°	49°	47°	45°	46°	54°	62°	66°	68°	63°	58°	55°
Feels like	48°	49°	47°	45°	46°	52°	60°	65°	66°	62°	57°	54°
Pressure, inHg	30.24	30.24	30.27	30.27	30.30	30.30	30.30	30.27	30.24	30.24	30.24	30.27
Wind, mph	0.8	0.8	0.3	0.1	0.4	0.8	1.1	2	2.5	1.6	2	2.1
Humidity, %	76%	72%	75%	79%	78%	59%	51%	47%	49%	63%	75%	81%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	54°	52°	50°	49°	49°	58°	66°	72°	74°	69°	63°	59°
Feels like	53°	51°	49°	48°	48°	57°	65°	70°	73°	68°	61°	57°
Pressure, inHg	30.27	30.27	30.27	30.27	30.27	30.27	30.24	30.21	30.18	30.15	30.15	30.15
Wind, mph	2.4	1.8	1.4	1.5	1.7	2.4	2.7	2.5	3	2.7	2.6	2.1
Humidity, %	85%	89%	90%	91%	89%	66%	51%	44%	44%	51%	57%	62%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	56°	54°	52°	51°	51°	58°	62°	65°	68°	71°	70°	64°
Feels like	54°	52°	50°	49°	49°	57°	60°	64°	67°	70°	69°	63°
Pressure, inHg	30.15	30.15	30.15	30.12	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15
Wind, mph	1.8	1.5	1.2	0.9	0.5	1.9	1.9	1.9	1.9	1.9	1.9	1.9
Humidity, %	64%	65%	67%	68%	69%	50%	50%	50%	50%	50%	50%	50%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	60°	52°	53°	53°	55°	57°	59°	61°	63°	64°	63°	59°
Feels like	60°	51°	52°	52°	54°	56°	58°	60°	62°	63°	62°	57°
Pressure, inHg	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12
Wind, mph	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7
Humidity, %	82%	82%	82%	82%	82%	82%	82%	82%	82%	82%	82%	82%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	56°	48°	47°	45°	48°	51°	55°	57°	60°	62°	61°	56°
Feels like	56°	48°	46°	45°	48°	50°	53°	56°	58°	60°	59°	55°
Pressure, inHg	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15
Wind, mph	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9
Humidity, %	63%	63%	63%	63%	63%	63%	63%	63%	63%	63%	63%	63%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 9 min

Sunrise — 07:24

Sunset — 18:33

Sunrise and sunset in local time

New moon, 2%

Sunrise — —

Sunset — —

Monmouth, OR climate by month

The annual average temperature in Monmouth, OR is 52.7°. The warmest month is August (average high 80.6°), and the coldest is January (average low 34.8°). About 48.5 inches of precipitation fall per year, most of it in December (8.3 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	46.2°	34.8°	7.2 in	17	63.7° (2024)	6.8° (1982)
February	49.3°	35.5°	5.5 in	15	68.4° (1992)	-4.2° (1989)
March	53.3°	37.9°	6.0 in	17	72.7° (2025)	12.2° (1971)
April	57.7°	40.4°	4.0 in	14	81.5° (1987)	26.1° (1975)
May	64.7°	45.4°	2.5 in	10	94.8° (1983)	29.1° (1964)
June	71.4°	50.4°	1.5 in	6	109.2° (2021)	36° (1976)
July	80.2°	54.5°	0.4 in	2	104° (2009)	42.8° (1971)
August	80.6°	55.5°	0.6 in	3	105.3° (2017)	43.3° (1965)
September	74.5°	52.1°	1.6 in	6	100° (1988)	33.4° (1972)
October	62.7°	45.8°	3.7 in	10	87.6° (1980)	26.6° (2006)
November	51.4°	39.7°	7.1 in	16	68° (1980)	18° (1985)
December	45.6°	35.2°	8.3 in	17	63° (1980)	-4.5° (1972)