October weather forecast
Toppenish, WA

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Weather in October

October, the same as September, in Toppenish, Washington, is another refreshing autumn month, with an average temperature ranging between min 43.7°F (6.5°C) and max 60.1°F (15.6°C).

Temperature

With the beginning of October, Toppenish's average high-temperature experiences a significant decrease, moving from a moderately hot 75.6°F (24.2°C) in September to a mild 60.1°F (15.6°C). The nighttime temperature in Toppenish, during October, averages of 43.7°F (6.5°C).

Humidity

In October, the average relative humidity is 60%.

Rainfall

In October, the rain falls for 9.2 days. Throughout October, 0.63" (16mm) of precipitation is accumulated. In Toppenish, Washington, during the entire year, the rain falls for 98.5 days and collects up to 6.97" (177mm) of precipitation.

Snowfall

In Toppenish, snow does not fall in April through August and October.

Daylight

In October, the average length of the day in Toppenish is 10h and 53min.
On the first day of the month, sunrise is at 7:00 am and sunset at 6:40 pm. On the last day of October, sunrise is at 7:42 am and sunset at 5:47 pm PDT.

Sunshine

In Toppenish, the average sunshine in October is 6.9h.

UV index

In October, the average daily maximum UV index in Toppenish, Washington, is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In October, a daily maximum UV index of 4 leads to the following instructions:
Take precautions - Protection against sun damage is advised. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Toppenish in October?

The average high-temperature and low-temperature during October are 60.1°F (15.6°C) and 43.7°F (6.5°C) respectively.

What is the average humidity in October in Toppenish?

The average relative humidity in October in Toppenish, Washington, is 60%.

How many days does it rain in October in Toppenish?

In Toppenish, Washington, in October, during 9.2 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

When it does not snow in Toppenish?

In Toppenish, snow does not fall in April through August and October.

Does it snow in Toppenish in October?

In October, it doesn't snow. September is the latest month when it typically snows.

How many hours of daylight does Toppenish have in October?

In Toppenish, the average day length in October is 10h and 53min.

When are sunrise and sunset in October in Toppenish?

In October, on the first day of the month, sunrise is at 7:00 am and sunset at 6:40 pm. On the last day of the month, in Toppenish, Washington, sunrise is at 7:42 am and sunset at 5:47 pm PDT.

How many hours of sunshine does Toppenish have in October?

In Toppenish, the average sunshine duration in October is 6.9h.

What is the UV index reading in October in Toppenish?

In October, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Toppenish, WA

Average temperature in October - Toppenish, WA
  • Average high temperature in October: 60.1°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (36.7°F).

  • Average low temperature in October: 43.7°F

The month with the highest average low temperature is August (60.8°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).

Average pressure in October
Toppenish, WA

Average pressure in October - Toppenish, WA
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

Average wind speed in October
Toppenish, WA

Average wind speed in October - Toppenish, WA
  • Average wind speed in October: 5.7mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is December (4.7mph).

Average humidity in October
Toppenish, WA

Average humidity in October - Toppenish, WA
  • Average humidity in October: 60%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is July (38%).

Average rainfall in October
Toppenish, WA

Average rainfall in October - Toppenish, WA
  • Average rainfall in October: 0.63"

The wettest month (with the highest rainfall) is January (1.02").
The driest month (with the least rainfall) is July (0.16").

Average rainfall days in October
Toppenish, WA

Average rainfall days in October - Toppenish, WA
  • Average rainfall days in October: 9.2 days

The month with the highest number of rainy days is March (12.1 days).
The month with the least rainy days is July (3.5 days).

Average snowfall in October
Toppenish, WA

Average snowfall in October - Toppenish, WA
  • Average snowfall in October: 0"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are April, May, June, July, August and October (0").

Average snowfall days in October
Toppenish, WA

Average snowfall days in October - Toppenish, WA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is December (5 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).

Average daylight in October /
Average sunshine in October
Toppenish, WA

Average daylight in October / Average sunshine in October - Toppenish, WA
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in October: 6h and 5min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

Average sunshine days in October
Toppenish, WA

Average sunshine days in October - Toppenish, WA
  • Average sunshine days in October: 19.6 days

The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is February (14.6 days).

Average UV index in October
Toppenish, WA

Average UV index in October - Toppenish, WA
  • Average UV index in October: 4

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in October
Toppenish, WA

Average cloud cover in October - Toppenish, WA
  • Average cloud cover in October: 25

The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 9).

Average visibility in October
Toppenish, WA

Average visibility in October - Toppenish, WA
  • Average visibility in October: 6mi

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

Toppenish, Washington, USA

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