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
In Graham, the average high-temperature in October decreases from a pleasant 69.8°F (21°C) in September to a moderate 58.5°F (14.7°C). In Graham, the average low-temperature is 42.6°F (5.9°C).Humidity
In Graham, the average relative humidity in October is 81%.Rainfall
In Graham, it is raining for 15.8 days, with typically 3.74" (95mm) of accumulated precipitation. Throughout the year, in Graham, Washington, there are 172.9 rainfall days, and 32.28" (820mm) of precipitation is accumulated.Snowfall
In Graham, snow does not fall in May through October.Daylight
The average length of the day in October is 10h and 52min.On the first day of October in Graham, sunrise is at 7:08 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:54 pm PDT.
Sunshine
The average sunshine in October in Graham, Washington, is 5.4h.UV index
The months with the lowest UV index in Graham are January, February, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In October, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
FAQ
What is the temperature in October in Graham?
What is the average humidity in October in Graham?
How much does it rain in Graham in October?
When it does not snow in Graham?
Does it snow in Graham in October?
What is the average length of the day in October in Graham?
When is the sunrise / sunset in October in Graham?
How many hours of sunshine does Graham have in October?
What are the months with the lowest UV index in Graham?
How high is the UV index in October in Graham?
Average temperature in October
Graham, WA
- Average high temperature in October: 58.5°F
The warmest month (with the highest average high temperature) is August (77.2°F).
The month with the lowest average high temperature is December (42.8°F).
- Average low temperature in October: 42.6°F
The month with the highest average low temperature is August (51.3°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).
Average pressure in October
Graham, WA
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).
Average wind speed in October
Graham, WA
- Average wind speed in October: 4.3mph
The windiest months (with the highest average wind speed) are January and March (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in October
Graham, WA
- Average humidity in October: 81%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is July (70%).
Average rainfall in October
Graham, WA
- Average rainfall in October: 3.74"
The wettest month (with the highest rainfall) is December (4.92").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days in October
Graham, WA
- Average rainfall days in October: 15.8 days
The month with the highest number of rainy days is March (20.2 days).
The month with the least rainy days is August (4.8 days).
Average snowfall in October
Graham, WA
- Average snowfall in October: 0"
The month with the highest snowfall is February (2.44").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Graham, WA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (4.1 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
Graham, WA
- Average daylight in October: 10h and 52min
The month with the longest days is June (Average daylight: 15h and 50min).
The month with the shortest days is December (Average daylight: 8h and 35min).
- Average sunshine in October: 5h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in October
Graham, WA
- Average sunshine days in October: 13.7 days
The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is November (9.3 days).
Average UV index in October
Graham, WA
- Average UV index in October: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in October
Graham, WA
- Average cloud cover in October: 46
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in October
Graham, WA
- Average visibility in October: 5mi
The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January and February (4mi).
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