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
The shift from September to October is characterized by a clear decrease in the average high-temperature, reducing from a cool 53.6°F (12°C) to a wintry 35.8°F (2.1°C). Big Delta records a consistent low-temperature of 25.3°F (-3.7°C) during October nights.Humidity
In October, the average relative humidity is 74%.Rainfall
In October, the rain falls for 3.5 days. Throughout October, 0.55" (14mm) of precipitation is accumulated. Throughout the year, in Big Delta, there are 70.4 rainfall days, and 7.56" (192mm) of precipitation is accumulated.Snowfall
January through May, August through December are months with snowfall in Big Delta, Alaska. The months with the most snowfall are March and October, with an average 2.99" (76mm) of accumulated snow.Daylight
In October, the average length of the day is 9h and 41min.On the first day of October in Big Delta, Alaska, sunrise is at 7:55 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 9:26 am and sunset at 5:27 pm AKDT.
Sunshine
In Big Delta, the average sunshine in October is 6h.UV index
The months with the lowest UV index in Big Delta are January through March, September through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum UV index of 2 in October translates into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun's radiation is especially intense around midday; try to stay in shade during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
How cold is October in Big Delta?
What is the average humidity in October in Big Delta?
How much does it rain in Big Delta in October?
When does it snow the most in Big Delta?
How many days does it snow in October in Big Delta?
How many hours of daylight does Big Delta have in October?
What time are sunrise and sunset in October in Big Delta?
How many hours of sunshine does Big Delta have in October?
When is the lowest UV index in Big Delta?
What is the UV index reading in October in Big Delta?
Average temperature in October
Big Delta, AK
- Average high temperature in October: 35.8°F
The warmest month (with the highest average high temperature) is July (69.8°F).
The month with the lowest average high temperature is January (5.4°F).
- Average low temperature in October: 25.3°F
The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (-5.8°F).
Average pressure in October
Big Delta, AK
- Average pressure in October: 29.79"Hg
The month with the highest atmospheric pressure is February (29.97"Hg).
The month with the lowest atmospheric pressure is September (29.77"Hg).
Average wind speed in October
Big Delta, AK
- Average wind speed in October: 5.2mph
The windiest month (with the highest average wind speed) is May (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.9mph).
Average humidity in October
Big Delta, AK
- Average humidity in October: 74%
The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is May (51%).
Average rainfall in October
Big Delta, AK
- Average rainfall in October: 0.55"
The wettest month (with the highest rainfall) is August (1.57").
The driest month (with the least rainfall) is February (0.24").
Average rainfall days in October
Big Delta, AK
- Average rainfall days in October: 3.5 days
The month with the highest number of rainy days is August (12.3 days).
The month with the least rainy days is November (1.7 days).
Average snowfall in October
Big Delta, AK
- Average snowfall in October: 2.99"
The months with the highest snowfall are March and October (2.99").
The months with the least snowfall are June and July (0").
Average snowfall days in October
Big Delta, AK
- Average snowfall days in October: 4.5 days
The month with the highest number of snowfall days is November (9.6 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in October /
Average sunshine in October
Big Delta, AK
- Average daylight in October: 9h and 4min
The month with the longest days is June (Average daylight: 20h and 54min).
The month with the shortest days is December (Average daylight: 4h and 24min).
- Average sunshine in October: 6h and 0min
The month with the most sunshine is June (Average sunshine: 13h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in October
Big Delta, AK
- Average sunshine days in October: 23.3 days
The months with the most sunshine days are January and December (23.5 days).
The month with the least sunshine days is August (17.4 days).
Average UV index in October
Big Delta, AK
- Average UV index in October: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, September, October, November and December (UV index 2).
Average cloud cover in October
Big Delta, AK
- Average cloud cover in October: 40
The months with the most cloud cover are March and November (Cloud cover 45).
The month with the least cloud cover is May (Cloud cover 35).
Average visibility in October
Big Delta, AK
- Average visibility in October: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, November and December (5mi).
Big Delta, Alaska, USA
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