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
With October's arrival, Mill Creek's weather changes as the average high-temperature falls from a comfortable 67.1°F (19.5°C) in September to a moderate 57.6°F (14.2°C). Nighttime temperature lowers to an average of 45.9°F (7.7°C) in October.Humidity
In October, the average relative humidity is 80%.Rainfall
In Mill Creek, in October, during 15.5 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. Throughout the year, in Mill Creek, there are 173.1 rainfall days, and 26.02" (661mm) of precipitation is accumulated.Snowfall
In Mill Creek, Washington, snow does not fall in May through October.Daylight
The average length of the day in October in Mill Creek is 10h and 49min.On the first day of the month, sunrise is at 7:09 am and sunset at 6:47 pm. On the last day of October, sunrise is at 7:53 am and sunset at 5:51 pm PDT.
Sunshine
In Mill Creek, the average sunshine in October is 5.6h.UV index
In Mill Creek, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 3 during October leads to these instructions:
Put precautions into practice - Guidance to elude sunburn is provided. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What is the temperature in October in Mill Creek?
What is the average humidity in October in Mill Creek?
How many days does it rain in October in Mill Creek?
When it does not snow in Mill Creek?
Does it snow in Mill Creek in October?
What is the average length of the day in October in Mill Creek?
What time are sunrise and sunset in October in Mill Creek?
How long on average sun shines in October in Mill Creek?
What is the UV index intensity in October in Mill Creek?
Average temperature in October
Mill Creek, WA
- Average high temperature in October: 57.6°F
The warmest month (with the highest average high temperature) is August (72.7°F).
The month with the lowest average high temperature is December (42.6°F).
- Average low temperature in October: 45.9°F
The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (35.4°F).
Average pressure in October
Mill Creek, WA
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).
Average wind speed in October
Mill Creek, WA
- Average wind speed in October: 5mph
The windiest month (with the highest average wind speed) is November (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in October
Mill Creek, WA
- Average humidity in October: 80%
The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is July (72%).
Average rainfall in October
Mill Creek, WA
- Average rainfall in October: 2.72"
The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days in October
Mill Creek, WA
- Average rainfall days in October: 15.5 days
The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in October
Mill Creek, WA
- Average snowfall in October: 0"
The month with the highest snowfall is February (4.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Mill Creek, WA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Mill Creek, WA
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in October
Mill Creek, WA
- Average sunshine days in October: 13.6 days
The month with the most sunshine days is August (22.6 days).
The month with the least sunshine days is November (9.1 days).
Average UV index in October
Mill Creek, WA
- Average UV index in October: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Mill Creek, WA
- Average cloud cover in October: 40
The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in October
Mill Creek, 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).
Mill Creek, Washington, USA
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