October weather forecast
East Grand Forks, MN

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Weather in October

October, like September, in East Grand Forks, Minnesota, is a cool autumn month, with an average temperature fluctuating between 39.6°F (4.2°C) and 52.7°F (11.5°C).

Temperature

The arrival of October signals a clear decrease in the average high-temperature, falling from a pleasant 70.7°F (21.5°C) in September to a fresh 52.7°F (11.5°C). Throughout October, East Grand Forks anticipates an average low-temperature of 39.6°F (4.2°C).

Humidity

The average relative humidity in October is 68%.

Rainfall

In East Grand Forks, during October, the rain falls for 7.8 days and regularly aggregates up to 1.22" (31mm) of precipitation. In East Grand Forks, during the entire year, the rain falls for 80.3 days and collects up to 10.47" (266mm) 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 0.71" (18mm) of snow. In East Grand Forks, during the entire year, snow falls for 54.6 days and aggregates up to 11.54" (293mm) of snow.

Daylight

In October, the average length of the day is 10h and 49min.
On the first day of the month, sunrise is at 7:28 am and sunset at 7:06 pm. On the last day of October, sunrise is at 8:12 am and sunset at 6:10 pm CDT.

Sunshine

In East Grand Forks, the average sunshine in October is 5.2h.

UV index

In East Grand Forks, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In October, the average maximum UV index of 2 translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.

Frequently asked questions

What is the usual temperature for East Grand Forks in October?

The high-temperature during October is 52.7°F (11.5°C) and the low-temperature is 39.6°F (4.2°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 82.4°F (28°C).

What is the average humidity in October?

In October, the average relative humidity is 68%.

How many days does it rain in October?

In East Grand Forks, during October, the rain falls for 7.8 days and regularly aggregates up to 1.22" (31mm) of precipitation.

When does it start snowing?

October is the first month it typically snows in East Grand Forks, Minnesota. Throughout October, in the average 1.6 snowfall days, it receives 0.71" (18mm) of snow.

What is the average length of the day in October?

The average day length in October is 10h and 49min.

When is the sunrise / sunset in October in East Grand Forks?

On the first day of October in East Grand Forks, sunrise is at 7:28 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 6:10 pm CDT.

How long on average sun shines in October?

The average sunshine duration in October is 5.2h.

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 low health risk from unsafe exposure to Sun's UV rays.
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
East Grand Forks, MN

Average temperature in October - East Grand Forks, MN
  • Average high temperature in October: 52.7°F

The warmest month (with the highest average high temperature) is August (80.6°F).
The month with the lowest average high temperature is January (15.3°F).

  • Average low temperature in October: 39.6°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (0.9°F).

Average pressure in October
East Grand Forks, MN

Average pressure in October - East Grand Forks, MN
  • Average pressure in October: 29.95"Hg

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in October
East Grand Forks, MN

Average wind speed in October - East Grand Forks, MN
  • Average wind speed in October: 10.6mph

The windiest month (with the highest average wind speed) is October (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (8.2mph).

Average humidity in October
East Grand Forks, MN

Average humidity in October - East Grand Forks, MN
  • Average humidity in October: 68%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (60%).

Average rainfall in October
East Grand Forks, MN

Average rainfall in October - East Grand Forks, MN
  • Average rainfall in October: 1.22"

The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days in October
East Grand Forks, MN

Average rainfall days in October - East Grand Forks, MN
  • Average rainfall days in October: 7.8 days

The month with the highest number of rainy days is June (14.1 days).
The month with the least rainy days is January (0.8 days).

Average snowfall in October
East Grand Forks, MN

Average snowfall in October - East Grand Forks, MN
  • Average snowfall in October: 0.71"

The month with the highest snowfall is December (2.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
East Grand Forks, MN

Average snowfall days in October - East Grand Forks, MN
  • Average snowfall days in October: 1.6 days

The month with the highest number of snowfall days is December (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
East Grand Forks, MN

Average daylight in October / Average sunshine in October - East Grand Forks, MN
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in October: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in October
East Grand Forks, MN

Average sunshine days in October - East Grand Forks, MN
  • Average sunshine days in October: 20.5 days

The month with the most sunshine days is January (21.5 days).
The month with the least sunshine days is June (13.7 days).

Average UV index in October
East Grand Forks, MN

Average UV index in October - East Grand Forks, MN
  • Average UV index in October: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in October
East Grand Forks, MN

Average cloud cover in October - East Grand Forks, MN
  • Average cloud cover in October: 43

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in October
East Grand Forks, MN

Average visibility in October - East Grand Forks, MN
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

East Grand Forks, Minnesota, USA

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