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 the onset of October, Hyder's average high-temperature adjusts, receding from September's frosty 48.6°F (9.2°C) to an icy 37.8°F (3.2°C). Hyder maintains a minor drop in temperature during October nights, with averages of 30.4°F (-0.9°C).Humidity
The average relative humidity in October is 87%.Rainfall
In Hyder, in October, during 18.6 rainfall days, 5.2" (132mm) of precipitation is typically accumulated. Throughout the year, there are 179.3 rainfall days, and 48.31" (1227mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.75" (19mm) of snow. In Hyder, during the entire year, snow falls for 74.9 days and aggregates up to 90.94" (2310mm) of snow.Daylight
In Hyder, the average length of the day in October is 10h and 23min.On the first day of October, sunrise is at 6:44 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:00 pm AKDT.
Sunshine
In Hyder, the average sunshine in October is 4h.UV index
The months with the lowest UV index are January through March, September through December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: In October, a daily UV index of 1 turns into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold during October?
What is the average humidity in October?
How much does it rain in October?
When does it start snowing?
What is the average length of the day in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Hyder have in October?
When is the lowest UV index?
What is the UV index reading in October?
Average temperature in October
Hyder, AK
- Average high temperature in October: 37.8°F
The warmest month (with the highest average high temperature) is July (56.8°F).
The month with the lowest average high temperature is December (21.9°F).
- Average low temperature in October: 30.4°F
The month with the highest average low temperature is July (43.9°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).
Average pressure in October
Hyder, AK
- Average pressure in October: 29.92"Hg
The month with the highest atmospheric pressure is July (30.03"Hg).
The month with the lowest atmospheric pressure is November (29.87"Hg).
Average wind speed in October
Hyder, AK
- Average wind speed in October: 5mph
The windiest month (with the highest average wind speed) is January (5.9mph).
The calmest months (with the lowest average wind speed) are June, July and August (4.1mph).
Average humidity in October
Hyder, AK
- Average humidity in October: 87%
The month with the highest relative humidity is January (94%).
The months with the lowest relative humidity are May, June and July (82%).
Average rainfall in October
Hyder, AK
- Average rainfall in October: 5.2"
The wettest month (with the highest rainfall) is November (7.09").
The driest month (with the least rainfall) is June (1.57").
Average rainfall days in October
Hyder, AK
- Average rainfall days in October: 18.6 days
The month with the highest number of rainy days is April (21 days).
The months with the least rainy days are February, July and December (11.4 days).
Average snowfall in October
Hyder, AK
- Average snowfall in October: 0.75"
The month with the highest snowfall is December (23.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Hyder, AK
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is December (17.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Hyder, AK
- Average daylight in October: 10h and 2min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in October: 4h and 0min
The month with the most sunshine is June (Average sunshine: 8h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in October
Hyder, AK
- Average sunshine days in October: 11.4 days
The month with the most sunshine days is July (18.9 days).
The month with the least sunshine days is April (6.4 days).
Average UV index in October
Hyder, AK
- Average UV index in October: 1
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, September, October, November and December (UV index 1).
Average cloud cover in October
Hyder, AK
- Average cloud cover in October: 63
The months with the most cloud cover are January and November (Cloud cover 72).
The month with the least cloud cover is May (Cloud cover 57).
Average visibility in October
Hyder, AK
- Average visibility in October: 4mi
The months with the highest visibility are May and June (5mi).
The months with the lowest visibility are January and December (3mi).
Hyder, Alaska, USA
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