October weather forecast
Forest Lake, MN

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Weather in October

October, the same as September, is a cool autumn month in Forest Lake, Minnesota, with temperature in the range of an average low of 39.9°F (4.4°C) and an average high of 54.5°F (12.5°C).

Temperature

October's arrival brings a noticeable temperature shift, dropping from an agreeable 70.2°F (21.2°C) in September to a cool 54.5°F (12.5°C). Forest Lake's average low-temperature in October is measured at a wintry 39.9°F (4.4°C).

Humidity

In October, the average relative humidity is 75%.

Rainfall

In Forest Lake, in October, it is raining for 11.3 days, with typically 1.77" (45mm) of accumulated precipitation. In Forest Lake, Minnesota, during the entire year, the rain falls for 120.2 days and collects up to 21.46" (545mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Forest Lake. October is the first month it typically snows. Throughout October, in the average 2.1 snowfall days, it receives 0.39" (10mm) of snow. Throughout the year, there are 62.9 snowfall days, and 22.28" (566mm) of snow is accumulated.

Daylight

In Forest Lake, the average length of the day in October is 10h and 56min.
On the first day of the month, sunrise is at 7:11 am and sunset at 6:51 pm. On the last day of October, sunrise is at 7:50 am and sunset at 6:00 pm CDT.

Sunshine

The average sunshine in October is 5.1h.

UV index

The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 2 in October translates into this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Jun 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

The high-temperature, in October, in Forest Lake, records 54.5°F (12.5°C), while the low-temperature is 39.9°F (4.4°C).

What is the average humidity in October?

In Forest Lake, Minnesota, the average relative humidity in October is 75%.

How much does it rain in Forest Lake in October?

In Forest Lake, during October, the rain falls for 11.3 days and regularly aggregates up to 1.77" (45mm) of precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 2.1 snowfall days, it receives 0.39" (10mm) of snow.

What is the average length of the day in October?

In October, the average day length is 10h and 56min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:11 am and sunset at 6:51 pm. On the last day of the month, in Forest Lake, sunrise is at 7:50 am and sunset at 6:00 pm CDT.

How long on average sun shines in October?

In Forest Lake, the average sunshine duration in October is 5.1h.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Forest Lake, MN

Average temperature in October - Forest Lake, MN
  • Average high temperature in October: 54.5°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (18.9°F).

  • Average low temperature in October: 39.9°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

Average pressure in October
Forest Lake, MN

Average pressure in October - Forest Lake, MN
  • Average pressure in October: 29.97"Hg

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in October
Forest Lake, MN

Average wind speed in October - Forest Lake, MN
  • Average wind speed in October: 8.7mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in October
Forest Lake, MN

Average humidity in October - Forest Lake, MN
  • Average humidity in October: 75%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (73%).

Average rainfall in October
Forest Lake, MN

Average rainfall in October - Forest Lake, MN
  • Average rainfall in October: 1.77"

The wettest month (with the highest rainfall) is June (3.66").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in October
Forest Lake, MN

Average rainfall days in October - Forest Lake, MN
  • Average rainfall days in October: 11.3 days

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is January (2.3 days).

Average snowfall in October
Forest Lake, MN

Average snowfall in October - Forest Lake, MN
  • Average snowfall in October: 0.39"

The month with the highest snowfall is December (5.47").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Forest Lake, MN

Average snowfall days in October - Forest Lake, MN
  • Average snowfall days in October: 2.1 days

The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Forest Lake, MN

Average daylight in October / Average sunshine in October - Forest Lake, MN
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in October: 5h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in October
Forest Lake, MN

Average sunshine days in October - Forest Lake, MN
  • Average sunshine days in October: 16.8 days

The month with the most sunshine days is December (17.1 days).
The month with the least sunshine days is June (10.8 days).

Average UV index in October
Forest Lake, MN

Average UV index in October - Forest Lake, 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
Forest Lake, MN

Average cloud cover in October - Forest Lake, MN
  • Average cloud cover in October: 45

The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in October
Forest Lake, MN

Average visibility in October - Forest Lake, MN
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Forest Lake, Minnesota, USA

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