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 sea temperature 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 involves a decrease in the average high-temperature, dropping from a frosty 47.3°F (8.5°C) to a wintry 38.1°F (3.4°C). Haines, during October nights, records a temperature marginally cooler than the daytime average, at a subzero cold 31.8°F (-0.1°C).Humidity
The average relative humidity in October is 84%.Rainfall
In Haines, in October, it is raining for 20.2 days, with typically 5.35" (136mm) of accumulated precipitation. In Haines, during the entire year, the rain falls for 200.4 days and collects up to 48.03" (1220mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1.6 snowfall days, it receives 1.81" (46mm) of snow. Throughout the year, in Haines, there are 83.4 snowfall days, and 86.57" (2199mm) of snow is accumulated.Ocean temperature
In Haines, in October, the average water temperature is 46°F (7.8°C).Note: Engaging in a swim in 46°F (7.8°C) can threaten life. Brief exposure to 55.4°F (13°C) waters is uneasy, and submersion below 50°F (10°C) can lead to cold shock and disrupted breathing patterns, varying by individual.
Daylight
In Haines, the average length of the day in October is 10h and 9min.On the first day of the month, sunrise is at 7:08 am and sunset at 6:33 pm. On the last day of October, in Haines, sunrise is at 8:20 am and sunset at 5:10 pm AKDT.
Sunshine
The average sunshine in October is 4.3h.UV index
In Haines, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: A daily high UV index of 2 in October leads to these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in October?
What is the average humidity in October in Haines?
How many days does it rain in October in Haines?
When does it start snowing in Haines?
How cold is the water in October?
What is the average length of the day in October?
When are sunrise and sunset in October?
How many hours of sunshine does Haines have in October?
What is the UV index intensity in October?
Average temperature in October
Haines, AK
- Average high temperature in October: 38.1°F
The warmest month (with the highest average high temperature) is July (56.5°F).
The month with the lowest average high temperature is January (21.6°F).
- Average low temperature in October: 31.8°F
The month with the highest average low temperature is August (44.1°F).
The coldest month (with the lowest average low temperature) is February (12.4°F).
Average pressure in October
Haines, AK
- Average pressure in October: 29.85"Hg
The month with the highest atmospheric pressure is July (30.01"Hg).
The month with the lowest atmospheric pressure is November (29.81"Hg).
Average wind speed in October
Haines, AK
- Average wind speed in October: 5.7mph
The windiest month (with the highest average wind speed) is January (6.7mph).
The calmest month (with the lowest average wind speed) is May (4.7mph).
Average humidity in October
Haines, AK
- Average humidity in October: 84%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (78%).
Average rainfall in October
Haines, AK
- Average rainfall in October: 5.35"
The wettest month (with the highest rainfall) is November (5.87").
The driest month (with the least rainfall) is June (2.2").
Average rainfall days in October
Haines, AK
- Average rainfall days in October: 20.2 days
The month with the highest number of rainy days is October (20.2 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in October
Haines, AK
- Average snowfall in October: 1.81"
The month with the highest snowfall is December (21.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Haines, AK
- Average snowfall days in October: 1.6 days
The month with the highest number of snowfall days is December (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in October
Haines, AK
- Average sea temperature in October: 46.1°F
The best month for swimming (with the highest average sea temperature) is August (53.1°F).
The coldest month (with the lowest average sea temperature) is March (39.6°F).
Average daylight in October /
Average sunshine in October
Haines, AK
- Average daylight in October: 10h and 1min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in October: 4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in October
Haines, AK
- Average sunshine days in October: 9.2 days
The month with the most sunshine days is February (10.4 days).
The month with the least sunshine days is June (6.3 days).
Average UV index in October
Haines, AK
- Average UV index in October: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in October
Haines, AK
- Average cloud cover in October: 58
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 47).
Average visibility in October
Haines, AK
- Average visibility in October: 5mi
The months with the highest visibility are May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
Haines, Alaska, USA
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