October weather forecastTietonview Grange, WA
October
Weather in October
October, like September, is another mild autumn month in Tietonview Grange, Washington, with an average temperature fluctuating between 42.6°F (5.9°C) and 60.1°F (15.6°C).Temperature
With the onset of October, Tietonview Grange experiences a noticeable temperature shift, with the average high-temperature receding from a moderately hot 74.8°F (23.8°C) in September to a moderate 60.1°F (15.6°C). Tietonview Grange experiences an average nighttime temperature of 42.6°F (5.9°C) in the month of October.Humidity
In October, the average relative humidity in Tietonview Grange, Washington, is 60%.Rainfall
In October, the rain falls for 8 days. Throughout October, 0.43" (11mm) of precipitation is accumulated. Throughout the year, in Tietonview Grange, there are 82.2 rainfall days, and 5.43" (138mm) of precipitation is accumulated.Snowfall
In Tietonview Grange, snow does not fall in April through August and October.Daylight
In Tietonview Grange, Washington, the average length of the day in October is 10h and 53min.On the first day of October, sunrise is at 7:02 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:48 pm PDT.
Sunshine
The average sunshine in October in Tietonview Grange is 7.1h.UV index
The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 3 during October translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Tietonview Grange, WA
- Average high temperature in October: 60.1°F
The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is December (36.9°F).
- Average low temperature in October: 42.6°F
The month with the highest average low temperature is August (60.3°F).
The coldest month (with the lowest average low temperature) is December (25.5°F).
Average pressure in October
Tietonview Grange, 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
Tietonview Grange, WA
- Average wind speed in October: 5.3mph
The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest month (with the lowest average wind speed) is December (4.4mph).
Average humidity in October
Tietonview Grange, WA
- Average humidity in October: 60%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (39%).
Average rainfall in October
Tietonview Grange, WA
- Average rainfall in October: 0.43"
The wettest month (with the highest rainfall) is January (0.87").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in October
Tietonview Grange, WA
- Average rainfall days in October: 8 days
The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is August (2 days).
Average snowfall in October
Tietonview Grange, WA
- Average snowfall in October: 0"
The month with the highest snowfall is December (2.76").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in October
Tietonview Grange, WA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is December (5.4 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in October /
Average sunshine in October
Tietonview Grange, WA
- Average daylight in October: 10h and 54min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in October: 7h and 6min
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 36min).
Average sunshine days in October
Tietonview Grange, WA
- Average sunshine days in October: 20 days
The month with the most sunshine days is July (27.5 days).
The month with the least sunshine days is February (15.8 days).
Average UV index in October
Tietonview Grange, WA
- Average UV index in October: 3
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
Tietonview Grange, WA
- Average cloud cover in October: 23
The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in October
Tietonview Grange, 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).
