October weather forecast
Bloomington, MN

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Weather in October

October flaunts an enticing blend of mild days and nippy nights in Bloomington. That golden Halloween charm envelops the city, the trees blush shades of rust and gold, and the landscape brims with fall’s signature richness. The weather remains moderate despite a noticeable decline in temperature, from an agreeable 41.4°F (5.2°C) to a high around 55.8°F (13.2°C). It is the time to pull out light sweaters and enjoy the crisp, fall days.

Temperature

With the onset of October, Bloomington's average high-temperature witnesses a clear drop, receding from September's agreeable 71.4°F (21.9°C) to a moderate 55.8°F (13.2°C). The month of October records an average low-temperature of 41.4°F (5.2°C).

Humidity

The average relative humidity in October is 72%.

Rainfall

In Bloomington, in October, it is raining for 10.4 days, with typically 1.69" (43mm) of accumulated precipitation. Throughout the year, there are 124.8 rainfall days, and 22.72" (577mm) 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 1.7 snowfall days, it receives 0.24" (6mm) of snow. In Bloomington, during the entire year, snow falls for 55.1 days and aggregates up to 22.17" (563mm) of snow.

Daylight

In Bloomington, the average length of the day in October is 10h and 57min.
On the first day of the month, sunrise is at 7:12 am and sunset at 6:53 pm. On the last day of October, sunrise is at 7:51 am and sunset at 6:02 pm CDT.

Sunshine

In Bloomington, the average sunshine in October is 5.3h.

UV index

The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: The UV index of 2 in October translates into these instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Bloomington in October?

The average high-temperature and low-temperature during October are 55.8°F (13.2°C) and 41.4°F (5.2°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in July is appraised at 86°F (30°C).

What is the average humidity in October?

The average relative humidity in October is 72%.

How much does it rain in October?

In Bloomington, in October, it is raining for 10.4 days, with typically 1.69" (43mm) of accumulated precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 1.7 snowfall days, it receives 0.24" (6mm) of snow.

What is the average length of the day in October?

In Bloomington, the average day length in October is 10h and 57min.

When are sunrise and sunset in October in Bloomington?

On the first day of October, sunrise is at 7:12 am and sunset at 6:53 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 6:02 pm CDT.

How long on average sun shines in October?

In Bloomington, the average sunshine duration in October is 5.3h.

How high is the UV index in October?

In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Bloomington, MN

Average temperature in October - Bloomington, MN
  • Average high temperature in October: 55.8°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (20.5°F).

  • Average low temperature in October: 41.4°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).

Average pressure in October
Bloomington, MN

Average pressure in October - Bloomington, MN
  • Average pressure in October: 29.98"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in October
Bloomington, MN

Average wind speed in October - Bloomington, MN
  • Average wind speed in October: 8.6mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

Average humidity in October
Bloomington, MN

Average humidity in October - Bloomington, MN
  • Average humidity in October: 72%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (71%).

Average rainfall in October
Bloomington, MN

Average rainfall in October - Bloomington, MN
  • Average rainfall in October: 1.69"

The wettest month (with the highest rainfall) is June (3.98").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in October
Bloomington, MN

Average rainfall days in October - Bloomington, MN
  • Average rainfall days in October: 10.4 days

The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is January (2.7 days).

Average snowfall in October
Bloomington, MN

Average snowfall in October - Bloomington, MN
  • Average snowfall in October: 0.24"

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

Average snowfall days in October
Bloomington, MN

Average snowfall days in October - Bloomington, MN
  • Average snowfall days in October: 1.7 days

The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Bloomington, MN

Average daylight in October / Average sunshine in October - Bloomington, MN
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in October
Bloomington, MN

Average sunshine days in October - Bloomington, MN
  • Average sunshine days in October: 17.9 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in October
Bloomington, MN

Average UV index in October - Bloomington, MN
  • Average UV index in October: 2

The months with the highest UV index are June and 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
Bloomington, MN

Average cloud cover in October - Bloomington, MN
  • Average cloud cover in October: 42

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in October
Bloomington, MN

Average visibility in October - Bloomington, 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).

Bloomington, Minnesota, USA

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