October weather forecast
Tiller, OR

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Weather in October

October, the same as September, is another refreshing autumn month in Tiller, Oregon, with an average temperature ranging between min 40.8°F (4.9°C) and max 63.5°F (17.5°C).

Temperature

October indicates a shift in the average high-temperature, from September's warm 74.5°F (23.6°C) to an enjoyable 63.5°F (17.5°C). October, marked by an average low-temperature of 40.8°F (4.9°C), indicates a large temperature drop from the daytime peak.

Humidity

The average relative humidity in October in Tiller is 76%.

Rainfall

In October, the rain falls for 6.1 days. Throughout October, 0.39" (10mm) of precipitation is accumulated. Throughout the year, in Tiller, there are 93.9 rainfall days, and 7.64" (194mm) of precipitation is accumulated.

Snowfall

In Tiller, snow does not fall in April through October.

Daylight

In October, the average length of the day is 11h and 1min.
On the first day of the month, sunrise is at 7:10 am and sunset at 6:52 pm. On the last day of October, sunrise is at 7:45 am and sunset at 6:04 pm PDT.

Sunshine

In Tiller, the average sunshine in October is 5.8h.

UV index

The average daily maximum UV index in October in Tiller is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 3 during October, leads to the following recommendations:
Exercise prevention - Warding off sunburn is urged. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What are October temperatures in Tiller?

During October, Tiller experiences an average high-temperature of 63.5°F (17.5°C) and a low-temperature of 40.8°F (4.9°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 84.2°F (29°C).

What is the average humidity in October in Tiller?

In October, the average relative humidity in Tiller, Oregon, is 76%.

How much does it rain in Tiller in October?

In Tiller, in October, during 6.1 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

When it does not snow in Tiller?

In Tiller, Oregon, snow does not fall in April through October.

Does it snow in Tiller in October?

In Tiller, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Tiller have in October?

In October, the average day length in Tiller, Oregon, is 11h and 1min.

What time are sunrise and sunset in October in Tiller?

In October, on the first day of the month, sunrise is at 7:10 am and sunset at 6:52 pm. On the last day of the month, in Tiller, sunrise is at 7:45 am and sunset at 6:04 pm PDT.

How long on average sun shines in October in Tiller?

The average sunshine duration in October in Tiller is 5.8h.

What is the UV index intensity in October in Tiller?

In October, the average daily maximum UV index in Tiller, Oregon, is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Tiller, OR

Average temperature in October - Tiller, OR
  • Average high temperature in October: 63.5°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (45.7°F).

  • Average low temperature in October: 40.8°F

The month with the highest average low temperature is August (47.7°F).
The coldest month (with the lowest average low temperature) is December (32.2°F).

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Average pressure in October
Tiller, OR

Average pressure in October - Tiller, OR
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in October
Tiller, OR

Average wind speed in October - Tiller, OR
  • Average wind speed in October: 3.3mph

The windiest month (with the highest average wind speed) is January (4.1mph).
The calmest month (with the lowest average wind speed) is September (3.2mph).

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Average humidity in October
Tiller, OR

Average humidity in October - Tiller, OR
  • Average humidity in October: 76%

The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is August (69%).

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Average rainfall in October
Tiller, OR

Average rainfall in October - Tiller, OR
  • Average rainfall in October: 0.39"

The wettest months (with the highest rainfall) are January, February and December (1.1").
The driest months (with the least rainfall) are July and August (0.16").

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Average rainfall days in October
Tiller, OR

Average rainfall days in October - Tiller, OR
  • Average rainfall days in October: 6.1 days

The month with the highest number of rainy days is March (12.6 days).
The month with the least rainy days is August (2.4 days).

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Average snowfall in October
Tiller, OR

Average snowfall in October - Tiller, OR
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Tiller, OR

Average snowfall days in October - Tiller, OR
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Tiller, OR

Average daylight in October / Average sunshine in October - Tiller, OR
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in October: 5h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).

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Average sunshine days in October
Tiller, OR

Average sunshine days in October - Tiller, OR
  • Average sunshine days in October: 23.2 days

The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is March (16.1 days).

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Average UV index in October
Tiller, OR

Average UV index in October - Tiller, 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, November and December (UV index 2).

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Average cloud cover in October
Tiller, OR

Average cloud cover in October - Tiller, OR
  • Average cloud cover in October: 41

The month with the most cloud cover is March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in October
Tiller, OR

Average visibility in October - Tiller, OR
  • Average visibility in October: 4mi

The months with the highest visibility are July, August and September (5mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (4mi).

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Tiller, Oregon, USA

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