October weather forecast and climate
Saint Michael, AK

Weather in October

October, the same as September, is another cold autumn month in Saint Michael, Alaska, with average temperature varying between 36.3°F (2.4°C) and 30.6°F (-0.8°C).

Temperature

In Saint Michael, Alaska, the average high-temperature drops, from a chilly 48.9°F (9.4°C) in September, to a wintry 36.3°F (2.4°C). In October, the average low-temperature is 30.6°F (-0.8°C).

Humidity

In October, the average relative humidity in Saint Michael is 79%.

Rainfall

In Saint Michael, in October, during 11.5 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. In Saint Michael, during the entire year, the rain falls for 118.6 days and collects up to 13.39" (340mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In October, it is snowing for 6.1 days. Throughout October, 1.57" (40mm) of snow is accumulated. In Saint Michael, during the entire year, snow falls for 94.3 days, and aggregates up to 27.2" (691mm) of snow.

Daylight

The average length of the day in October is 9.7h.

Sunshine

In Saint Michael, Alaska, the average sunshine in October is 4.9h.

UV index

In October, the average daily maximum UV index in Saint Michael, Alaska, is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 2 transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in October in Saint Michael?

In October, the average high-temperature is 36.3°F (2.4°C), and the average low-temperature is 30.6°F (-0.8°C).

What is the average humidity in October in Saint Michael?

The average relative humidity in October in Saint Michael, Alaska, is 79%.

How many days does it rain in October in Saint Michael?

In Saint Michael, Alaska, in October, during 11.5 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

How many days does it snow in October in Saint Michael?

In Saint Michael, in October, during 6.1 snowfall days, 1.57" (40mm) of snow is typically accumulated.

How many hours of daylight does Saint Michael have in October?

The average length of the day in October in Saint Michael is 9.7h.

How long on average sun shines in October in Saint Michael?

In October, the average sunshine is 4.9h.

What is the UV index intensity in October in Saint Michael?

In October, the average daily maximum UV index in Saint Michael is 2. A UV Index reading of 2, and below, represents a low health risk from the exposure to the Sun's UV rays.

Average temperature in October
Saint Michael, AK

Average temperature in October - Saint Michael, AK
  • Average high temperature in October: 36.3°F

The warmest month (with the highest average high temperature) is July (59.5°F).
The month with the lowest average high temperature is January (9.1°F).

  • Average low temperature in October: 30.6°F

The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (1.8°F).

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Average pressure in October
Saint Michael, AK

Average pressure in October - Saint Michael, AK
  • Average pressure in October: 29.72"

The month with the highest atmospheric pressure is May (29.92").
The month with the lowest atmospheric pressure is October (29.72").

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Average wind speed in October
Saint Michael, AK

Average wind speed in October - Saint Michael, AK
  • Average wind speed in October: 9.6mph

The windiest month (with the highest average wind speed) is October (9.6mph).
The calmest month (with the lowest average wind speed) is June (6mph).

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Average humidity in October
Saint Michael, AK

Average humidity in October - Saint Michael, AK
  • Average humidity in October: 79%

The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is June (72%).

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Average rainfall in October
Saint Michael, AK

Average rainfall in October - Saint Michael, AK
  • Average rainfall in October: 1.22"

The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in October
Saint Michael, AK

Average rainfall days in October - Saint Michael, AK
  • Average rainfall days in October: 11.5 days

The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is January (2.7 days).

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Average snowfall in October
Saint Michael, AK

Average snowfall in October - Saint Michael, AK
  • Average snowfall in October: 1.57"

The month with the highest snowfall is November (4.76").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in October
Saint Michael, AK

Average snowfall days in October - Saint Michael, AK
  • Average snowfall days in October: 6.1 days

The month with the highest number of snowfall days is March (16.7 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight in October /
Average sunshine in October
Saint Michael, AK

Average daylight in October / Average sunshine in October - Saint Michael, AK
  • Average daylight in October: 9.7h

The month with the longest days is June (Average daylight: 20.4h).
The month with the shortest days is December (Average daylight: 4.7h).

  • Average sunshine in October: 4.9h

The month with the most sunshine is May (Average sunshine: 8.3h).
The month with the least sunshine is June (Average sunshine: 2.9h).

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Average sunshine days in October
Saint Michael, AK

Average sunshine days in October - Saint Michael, AK
  • Average sunshine days in October: 15.4 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is August (8.4 days).

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Average UV index in October
Saint Michael, AK

Average UV index in October - Saint Michael, AK
  • Average UV index in October: 2

The month with the highest UV index is July (UV index 4).
Months with the lowest UV index are January, February, March and December (UV index 1).

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Average cloud cover in October
Saint Michael, AK

Average cloud cover in October - Saint Michael, AK
  • Average cloud cover in October: 55

The month with the most cloud cover is August (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 50).

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Average visibility in October
Saint Michael, AK

Average visibility in October - Saint Michael, AK
  • Average visibility in October: 6mi

Months with the highest visibility are May, June, July, August, September and October (6mi).
Months with the lowest visibility are January, February, March, April and December (4mi).

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