Big Delta
Alaska, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Big Delta, AK

October, like September, is a freezing cold autumn month in Big Delta, Alaska, with average temperature fluctuating between 31.8°F (-0.1°C) and 18.7°F (-7.4°C).

Temperature

In October, the average high-temperature plummets, from a cool 52.7°F (11.5°C) in September, to a subzero cold 31.8°F (-0.1°C). In October, the average low-temperature is 18.7°F (-7.4°C).

Rainfall

In Big Delta, in October, it is raining for 9 days, with typically 0.6" (15.5mm) of accumulated precipitation. In Big Delta, during the entire year, the rain falls for 93 days and collects up to 11.3" (286.8mm) of precipitation.

Snowfall

Months with snowfall in Big Delta are January through May, September through December. The month with the most snowfall in Big Delta, Alaska, is October when 9.2" (233.7mm) of snow is typically aggregated.

Daylight

In October, the average length of the day in Big Delta is 9.7h.

What is the temperature in October in Big Delta?

In October, in Big Delta, Alaska, the average high-temperature is 31.8°F (-0.1°C), and the average low-temperature is 18.7°F (-7.4°C).

How much does it rain in Big Delta in October?

In Big Delta, Alaska, during October, the rain falls for 9 days and regularly aggregates up to 0.6" (15.5mm) of precipitation.

How much does it snow in Big Delta in October?

During October, Big Delta regularly aggregates up to 9.2" (233.7mm) of snow.

When does it snow the most in Big Delta?

The month with the most snowfall in Big Delta, Alaska, is October when 9.2" (233.7mm) of snow is typically aggregated.

What is the average length of the day in October in Big Delta?

In October, the average length of the day is 9.7h.
Average temperature in October - Big Delta, AK
  • Average high temperature in October: 31.9°F

The warmest month (with the highest average high temperature) is July (69.3°F).
The month with the lowest average high temperature is January (3.6°F).

  • Average low temperature in October: 18.6°F

The month with the highest average low temperature is July (50.7°F).
The coldest month (with the lowest average low temperature) is January (-10.8°F).

Average rainfall in October - Big Delta, AK
  • Average rainfall in October: 0.6"

The wettest month (with the highest rainfall) is July (2.6").
The driest month (with the lowest rainfall) is March (0.2").

Average rainfall days in October - Big Delta, AK
  • Average rainfall days in October: 9 days

The month with the highest number of rainy days is July (13 days).
Months with the lowest number of rainy days are March and April (4 days).

Average snowfall in October - Big Delta, AK
  • Average snowfall in October: 9.2"

The month with the highest snowfall is October (9.2").
Months with the lowest snowfall are June, July and August (0").

Average daylight in October - Big Delta, AK
  • Average daylight in October: 9.7h

The month with the longest days is June (Average daylight: 20.9h).
The month with shortest days is December (Average daylight: 4.4h).