October weather forecast
Igiugig, AK

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Weather in October

October, like September, in Igiugig, Alaska, is another cold autumn month, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 41.5°F (5.3°C).

Temperature

As September shifts into October, a minor alteration in temperatures is observed, with average highs reducing from a fresh 50.2°F (10.1°C) to a wintry 41.5°F (5.3°C). Igiugig, during October nights, observes a steady temperature, averaging at a still icy 36.5°F (2.5°C).

Humidity

In Igiugig, the average relative humidity in October is 80%.

Rainfall

In October, the rain falls for 13.6 days. Throughout October, 1.42" (36mm) of precipitation is accumulated. Throughout the year, there are 118.1 rainfall days, and 13.58" (345mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 3.9 snowfall days, it receives 0.67" (17mm) of snow. Throughout the year, there are 72.7 snowfall days, and 22.95" (583mm) of snow is accumulated.

Daylight

In Igiugig, the average length of the day in October is 10h and 8min.
On the first day of October, sunrise is at 8:30 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 9:42 am and sunset at 6:31 pm AKDT.

Sunshine

In Igiugig, the average sunshine in October is 5h.

UV index

The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 2 during October translates into the following directions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Experience reduced UV exposure by about half when donning a wide-brim hat. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is October cold?

The high-temperature, in October, in Igiugig, records 41.5°F (5.3°C), while the low-temperature is 36.5°F (2.5°C).

What is the average humidity in October?

The average relative humidity in October is 80%.

How much does it rain in October?

In Igiugig, in October, during 13.6 rainfall days, 1.42" (36mm) of precipitation is typically accumulated.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 3.9 snowfall days, it receives 0.67" (17mm) of snow.

What is the average length of the day in October?

In October, the average day length is 10h and 8min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 8:30 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 9:42 am and sunset at 6:31 pm AKDT.

How long on average sun shines in October?

In Igiugig, the average sunshine duration in October is 5h.

What is the UV index reading in October?

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Igiugig, AK

Average temperature in October - Igiugig, AK
  • Average high temperature in October: 41.5°F

The warmest month (with the highest average high temperature) is July (56.7°F).
The month with the lowest average high temperature is January (23.9°F).

  • Average low temperature in October: 36.5°F

The month with the highest average low temperature is July (49.1°F).
The coldest months (with the lowest average low temperature) are January and March (17.1°F).

Average pressure in October
Igiugig, AK

Average pressure in October - Igiugig, AK
  • Average pressure in October: 29.66"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.63"Hg).

Average wind speed in October
Igiugig, AK

Average wind speed in October - Igiugig, AK
  • Average wind speed in October: 12.2mph

The windiest month (with the highest average wind speed) is December (13.2mph).
The calmest month (with the lowest average wind speed) is July (9.1mph).

Average humidity in October
Igiugig, AK

Average humidity in October - Igiugig, AK
  • Average humidity in October: 80%

The months with the highest relative humidity are January, February, March and December (85%).
The month with the lowest relative humidity is May (76%).

Average rainfall in October
Igiugig, AK

Average rainfall in October - Igiugig, AK
  • Average rainfall in October: 1.42"

The wettest month (with the highest rainfall) is November (1.69").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in October
Igiugig, AK

Average rainfall days in October - Igiugig, AK
  • Average rainfall days in October: 13.6 days

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is February (4.7 days).

Average snowfall in October
Igiugig, AK

Average snowfall in October - Igiugig, AK
  • Average snowfall in October: 0.67"

The month with the highest snowfall is December (4.92").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Igiugig, AK

Average snowfall days in October - Igiugig, AK
  • Average snowfall days in October: 3.9 days

The month with the highest number of snowfall days is December (13.5 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in October /
Average sunshine in October
Igiugig, AK

Average daylight in October / Average sunshine in October - Igiugig, 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 12min).

  • Average sunshine in October: 5h and 0min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).

Average sunshine days in October
Igiugig, AK

Average sunshine days in October - Igiugig, AK
  • Average sunshine days in October: 13.5 days

The month with the most sunshine days is May (17.3 days).
The month with the least sunshine days is November (11.1 days).

Average UV index in October
Igiugig, AK

Average UV index in October - Igiugig, AK
  • Average UV index in October: 2

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are November and December (UV index 1).

Average cloud cover in October
Igiugig, AK

Average cloud cover in October - Igiugig, AK
  • Average cloud cover in October: 57

The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is June (Cloud cover 48).

Average visibility in October
Igiugig, AK

Average visibility in October - Igiugig, AK
  • Average visibility in October: 6mi

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

Igiugig, Alaska, USA

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