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
Pomeroy's transition into October is marked by a clear drop in the average high-temperature, receding from a moderately hot 74.3°F (23.5°C) in September to a refreshing 59.2°F (15.1°C). Nighttime temperature lowers to an average of 44.1°F (6.7°C) in October.Humidity
In Pomeroy, Washington, the average relative humidity in October is 59%.Rainfall
In Pomeroy, during October, the rain falls for 11.1 days and regularly aggregates up to 1.06" (27mm) of precipitation. Throughout the year, there are 122.8 rainfall days, and 13.43" (341mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In Pomeroy, in October, snow falls for 0.4 days, with typically accumulated 0.28" (7mm) of snow. In Pomeroy, Washington, during the entire year, snow falls for 32.7 days and aggregates up to 16.77" (426mm) of snow.Daylight
The average length of the day in October in Pomeroy is 10h and 53min.On the first day of the month, sunrise is at 6:50 am and sunset at 6:29 pm. On the last day of October, in Pomeroy, sunrise is at 7:31 am and sunset at 5:36 pm PDT.
Sunshine
The average sunshine in October is 7h.UV index
The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: A maximum high UV index of 3 in October translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Experience reduced UV exposure by about half when donning a wide-brim hat. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October?
What is the average humidity in October?
How many days does it rain in October?
How much does it snow in October?
What is the average length of the day in October?
What time are sunrise and sunset in October in Pomeroy?
How long on average sun shines in October?
What is the UV index intensity in October?
Average temperature in October
Pomeroy, WA
- Average high temperature in October: 59.2°F
The warmest month (with the highest average high temperature) is August (83.8°F).
The month with the lowest average high temperature is December (36.3°F).
- Average low temperature in October: 44.1°F
The month with the highest average low temperature is August (61.7°F).
The coldest month (with the lowest average low temperature) is December (25.9°F).
Average pressure in October
Pomeroy, WA
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in October
Pomeroy, WA
- Average wind speed in October: 6.6mph
The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest months (with the lowest average wind speed) are August and September (6mph).
Average humidity in October
Pomeroy, WA
- Average humidity in October: 59%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (37%).
Average rainfall in October
Pomeroy, WA
- Average rainfall in October: 1.06"
The wettest months (with the highest rainfall) are March and December (1.69").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in October
Pomeroy, WA
- Average rainfall days in October: 11.1 days
The month with the highest number of rainy days is March (15.7 days).
The month with the least rainy days is July (4.8 days).
Average snowfall in October
Pomeroy, WA
- Average snowfall in October: 0.28"
The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Pomeroy, WA
- Average snowfall days in October: 0.4 days
The months with the highest number of snowfall days are February and December (8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Pomeroy, WA
- Average daylight in October: 10h and 5min
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 42min).
- Average sunshine in October: 7h
The month with the most sunshine is August (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 5h).
Average sunshine days in October
Pomeroy, WA
- Average sunshine days in October: 18.1 days
The month with the most sunshine days is July (25 days).
The month with the least sunshine days is March (11.9 days).
Average UV index in October
Pomeroy, 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
Pomeroy, WA
- Average cloud cover in October: 29
The months with the most cloud cover are January and February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in October
Pomeroy, WA
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Pomeroy, Washington, USA
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