October weather forecastMonmouth, OR
October
Weather in October
October, the same as September, is another comfortable autumn month in Monmouth, Oregon, with an average temperature varying between 44.1°F (6.7°C) and 61.7°F (16.5°C).Temperature
Monmouth experiences a temperature shift at the start of October, with average high-temperatures adjusting from a moderately hot 73.8°F (23.2°C) in September to a comfortable 61.7°F (16.5°C). Monmouth cools down to an average low-temperature of 44.1°F (6.7°C) throughout the month of October.Humidity
The average relative humidity in October is 79%.Rainfall
In Monmouth, in October, it is raining for 12.4 days, with typically 0.87" (22mm) of accumulated precipitation. In Monmouth, during the entire year, the rain falls for 144.6 days and collects up to 10.04" (255mm) of precipitation.Snowfall
In Monmouth, snow does not fall in April through November.Daylight
In Monmouth, the average length of the day in October is 10h and 57min.On the first day of October, sunrise is at 7:11 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 6:02 pm PDT.
Sunshine
The average sunshine in October is 5.4h.UV index
The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Exercise prevention - Warding off sunburn is urged. When the Sun is at its strongest around midday, find shade and limit exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Monmouth, OR
- Average high temperature in October: 61.7°F
The warmest month (with the highest average high temperature) is August (80.8°F).
The month with the lowest average high temperature is December (44.2°F).
- Average low temperature in October: 44.1°F
The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).
Average pressure in October
Monmouth, OR
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in October
Monmouth, OR
- Average wind speed in October: 4.5mph
The windiest month (with the highest average wind speed) is March (5.1mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in October
Monmouth, OR
- Average humidity in October: 79%
The months with the highest relative humidity are February and December (88%).
The month with the lowest relative humidity is August (68%).
Average rainfall in October
Monmouth, OR
- Average rainfall in October: 0.87"
The wettest month (with the highest rainfall) is December (1.54").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in October
Monmouth, OR
- Average rainfall days in October: 12.4 days
The month with the highest number of rainy days is March (17.8 days).
The month with the least rainy days is August (4 days).
Average snowfall in October
Monmouth, OR
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Monmouth, OR
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Monmouth, OR
- Average daylight in October: 10h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in October: 5h and 24min
The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in October
Monmouth, OR
- Average sunshine days in October: 14.5 days
The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is March (9.7 days).
Average UV index in October
Monmouth, OR
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Monmouth, OR
- Average cloud cover in October: 45
The months with the most cloud cover are February and March (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in October
Monmouth, OR
- Average visibility in October: 5mi
The month with the highest visibility is August (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
