October weather forecast
Tigard, OR

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Weather in October

October, like September, in Tigard, Oregon, is another comfortable autumn month, with an average temperature varying between 45.5°F (7.5°C) and 61.5°F (16.4°C).

Temperature

Tigard's average high-temperature decreases in October, falling from a warm 74.3°F (23.5°C) in September to a refreshing 61.5°F (16.4°C). Tigard throughout October, experiences an average nighttime temperature of 45.5°F (7.5°C).

Humidity

The average relative humidity in October is 76%.

Rainfall

In Tigard, in October, during 14.8 rainfall days, 3.19" (81mm) of precipitation is typically accumulated. Throughout the year, there are 170.9 rainfall days, and 30.67" (779mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Tigard, the average length of the day in October is 10h and 55min.
On the first day of the month, sunrise is at 7:10 am and sunset at 6:50 pm. On the last day of October, in Tigard, sunrise is at 7:50 am and sunset at 5:59 pm PDT.

Sunshine

In Tigard, the average sunshine in October is 5.4h.

UV index

In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 3 in October leads to these recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

What is the usual temperature for Tigard in October?

In Tigard, 61.5°F (16.4°C) is the average high-temperature and 45.5°F (7.5°C) is the average low-temperature during October. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in August is estimated at 84.2°F (29°C).

What is the average humidity in October?

The average relative humidity in October is 76%.

How much does it rain in October?

In October, the rain falls for 14.8 days. Throughout October, 3.19" (81mm) of precipitation is accumulated.

When it does not snow?

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

Does it snow in October?

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

How many hours of daylight does Tigard have in October?

The average day length in October is 10h and 55min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 7:10 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:59 pm PDT.

How many hours of sunshine does Tigard have in October?

In Tigard, the average sunshine duration in October is 5.4h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
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
Tigard, OR

Average temperature in October - Tigard, OR
  • Average high temperature in October: 61.5°F

The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (44.1°F).

  • Average low temperature in October: 45.5°F

The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (34.5°F).

Average pressure in October
Tigard, OR

Average pressure in October - Tigard, 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
Tigard, OR

Average wind speed in October - Tigard, OR
  • Average wind speed in October: 4.7mph

The windiest month (with the highest average wind speed) is January (5.5mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in October
Tigard, OR

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

The months with the highest relative humidity are January, February and December (84%).
The month with the lowest relative humidity is August (63%).

Average rainfall in October
Tigard, OR

Average rainfall in October - Tigard, OR
  • Average rainfall in October: 3.19"

The wettest month (with the highest rainfall) is December (4.57").
The driest month (with the least rainfall) is July (0.31").

Average rainfall days in October
Tigard, OR

Average rainfall days in October - Tigard, OR
  • Average rainfall days in October: 14.8 days

The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (4.8 days).

Average snowfall in October
Tigard, OR

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

The month with the highest snowfall is February (1.57").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Tigard, OR

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

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Tigard, OR
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

Average sunshine days in October
Tigard, OR

Average sunshine days in October - Tigard, OR
  • Average sunshine days in October: 15.1 days

The month with the most sunshine days is July (25 days).
The month with the least sunshine days is February (8.6 days).

Average UV index in October
Tigard, OR

Average UV index in October - Tigard, 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).

Average cloud cover in October
Tigard, OR

Average cloud cover in October - Tigard, OR
  • Average cloud cover in October: 43

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in October
Tigard, OR

Average visibility in October - Tigard, OR
  • Average visibility in October: 5mi

The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).

Tigard, Oregon, USA

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