Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
During Terrebonne's transition into October, the average high-temperature lessens, moving from a pleasant 72°F (22.2°C) in September to a mild 57.9°F (14.4°C). The average low-temperature in Terrebonne during October nights is an icy 39.6°F (4.2°C).Humidity
In October, the average relative humidity in Terrebonne is 63%.Rainfall
In Terrebonne, in October, during 10.7 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Terrebonne, during the entire year, the rain falls for 125.1 days and collects up to 12.48" (317mm) of precipitation.Snowfall
January through May, September through December are months with snowfall in Terrebonne. In October, it is snowing for 0.8 days. Throughout October, 0.2" (5mm) of snow is accumulated. In Terrebonne, during the entire year, snow falls for 51.4 days and aggregates up to 24.53" (623mm) of snow.Daylight
In October, the average length of the day is 10h and 58min.On the first day of October, sunrise is at 7:03 am and sunset at 6:44 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:54 pm PDT.
Sunshine
In October, the average sunshine is 6.8h.UV index
In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In October, the maximum UV index of 3 transforms into these recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What is the average October temperature in Terrebonne?
What is the average humidity in October in Terrebonne?
How many days does it rain in October in Terrebonne?
How many days does it snow in October in Terrebonne?
How many hours of daylight does Terrebonne have in October?
When are sunrise and sunset in October in Terrebonne?
How many hours of sunshine does Terrebonne have in October?
How high is the UV index in October in Terrebonne?
Average temperature in October
Terrebonne, OR
- Average high temperature in October: 57.9°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is December (37°F).
- Average low temperature in October: 39.6°F
The month with the highest average low temperature is August (52.9°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).
Average pressure in October
Terrebonne, OR
- Average pressure in October: 30.06"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed in October
Terrebonne, OR
- Average wind speed in October: 5.7mph
The windiest months (with the highest average wind speed) are March and April (6.6mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).
Average humidity in October
Terrebonne, OR
- Average humidity in October: 63%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are July and August (47%).
Average rainfall in October
Terrebonne, OR
- Average rainfall in October: 0.94"
The wettest month (with the highest rainfall) is December (1.73").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in October
Terrebonne, OR
- Average rainfall days in October: 10.7 days
The month with the highest number of rainy days is March (16.1 days).
The month with the least rainy days is July (3.3 days).
Average snowfall in October
Terrebonne, OR
- Average snowfall in October: 0.2"
The month with the highest snowfall is February (6.26").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Terrebonne, OR
- Average snowfall days in October: 0.8 days
The month with the highest number of snowfall days is December (12.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Terrebonne, OR
- Average daylight in October: 11h and 0min
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: 6h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).
Average sunshine days in October
Terrebonne, OR
- Average sunshine days in October: 17.7 days
The month with the most sunshine days is July (25.4 days).
The month with the least sunshine days is March (10.2 days).
Average UV index in October
Terrebonne, OR
- Average UV index in October: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in October
Terrebonne, OR
- Average cloud cover in October: 27
The month with the most cloud cover is December (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in October
Terrebonne, OR
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Terrebonne, Oregon, USA
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