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
October's arrival coincides with a drop in the average high-temperature, decreasing from September's pleasant 72°F (22.2°C) to a moderate 57.9°F (14.4°C). The average temperature during October nights is registered at a wintry 39.6°F (4.2°C).Humidity
In October, the average relative humidity is 63%.Rainfall
In October, the rain falls for 10.7 days. Throughout October, 0.94" (24mm) of precipitation is accumulated. Throughout the year, there are 125.1 rainfall days, and 12.48" (317mm) of precipitation is accumulated.Snowfall
Months with snowfall in Terrebonne are January through May, September through December. In Terrebonne, during October, snow falls for 0.8 days and regularly aggregates up to 0.2" (5mm) of snow. In Terrebonne, during the entire year, snow falls for 51.4 days and aggregates up to 24.53" (623mm) of snow.Daylight
The average length of the day in October 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
The average sunshine in October is 6.8h.UV index
The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In October, a daily UV index of 3 turns into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in October?
What is the average humidity in October?
How much does it rain in October?
How many days does it snow in October?
What is the average length of the day in October?
When is the sunrise / sunset in October?
How many hours of sunshine does Terrebonne have in October?
What is the UV index reading in October?
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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