October weather forecast
Rockford, IA

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Weather in October

October, like September, is a moderate autumn month in Rockford, Iowa, with temperature in the range of an average low of 42.6°F (5.9°C) and an average high of 57.6°F (14.2°C).

Temperature

October's arrival is marked by a notable drop in high-temperatures, falling from a pleasant 72.5°F (22.5°C) in September to a refreshing 57.6°F (14.2°C). October in Rockford, Iowa, witnesses an average low-temperature hovering around an icy 42.6°F (5.9°C).

Humidity

The least humid month is October, with an average relative humidity of 71%.

Rainfall

In Rockford, during October, the rain falls for 11.2 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Rockford, during the entire year, the rain falls for 129.5 days and collects up to 25.98" (660mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1.2 snowfall days, it receives 0.12" (3mm) of snow. In Rockford, during the entire year, snow falls for 50.1 days and aggregates up to 21.69" (551mm) of snow.

Daylight

In Rockford, the average length of the day in October is 11h and 1min.
On the first day of October, sunrise is at 7:09 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 6:04 pm CDT.

Sunshine

The average sunshine in October in Rockford is 5.4h.

UV index

In Rockford, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In October, the maximum UV index of 2 transforms into these recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

What is the average October temperature in Rockford?

In October, in Rockford, the average high-temperature is 57.6°F (14.2°C), and the average low-temperature is 42.6°F (5.9°C).

What is the least humid month in Rockford?

October is the least humid month in Rockford, with an average relative humidity of 71%.

What is the average humidity in October in Rockford?

The average relative humidity in October in Rockford is 71%.

How many days does it rain in October in Rockford?

In October, in Rockford, Iowa, the rain falls for 11.2 days. Throughout October, 2.24" (57mm) of precipitation is accumulated.

When does it start to snow in Rockford?

October is the first month it typically snows in Rockford, Iowa. Throughout October, in the average 1.2 snowfall days, it receives 0.12" (3mm) of snow.

How many hours of daylight does Rockford have in October?

The average day length in October in Rockford, Iowa, is 11h and 1min.

When is the sunrise / sunset in October in Rockford?

In October, on the first day of the month, sunrise is at 7:09 am and sunset at 6:52 pm. On the last day of the month, in Rockford, Iowa, sunrise is at 7:46 am and sunset at 6:04 pm CDT.

How many hours of sunshine does Rockford have in October?

In Rockford, Iowa, the average sunshine duration in October is 5.4h.

What is the UV index reading in October in Rockford?

In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health threat 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
Rockford, IA

Average temperature in October - Rockford, IA
  • Average high temperature in October: 57.6°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in October: 42.6°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (10°F).

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Average pressure in October
Rockford, IA

Average pressure in October - Rockford, IA
  • Average pressure in October: 29.99"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).

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Average wind speed in October
Rockford, IA

Average wind speed in October - Rockford, IA
  • Average wind speed in October: 9.9mph

The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).

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Average humidity in October
Rockford, IA

Average humidity in October - Rockford, IA
  • Average humidity in October: 71%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in October
Rockford, IA

Average rainfall in October - Rockford, IA
  • Average rainfall in October: 2.24"

The wettest month (with the highest rainfall) is June (3.98").
The driest month (with the least rainfall) is January (0.94").

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Average rainfall days in October
Rockford, IA

Average rainfall days in October - Rockford, IA
  • Average rainfall days in October: 11.2 days

The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (3 days).

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Average snowfall in October
Rockford, IA

Average snowfall in October - Rockford, IA
  • Average snowfall in October: 0.12"

The month with the highest snowfall is February (5.94").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Rockford, IA

Average snowfall days in October - Rockford, IA
  • Average snowfall days in October: 1.2 days

The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Rockford, IA

Average daylight in October / Average sunshine in October - Rockford, IA
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in October: 5h and 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in October
Rockford, IA

Average sunshine days in October - Rockford, IA
  • Average sunshine days in October: 17.2 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is June (10.5 days).

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Average UV index in October
Rockford, IA

Average UV index in October - Rockford, IA
  • 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 and December (UV index 1).

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Average cloud cover in October
Rockford, IA

Average cloud cover in October - Rockford, IA
  • Average cloud cover in October: 40

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in October
Rockford, IA

Average visibility in October - Rockford, IA
  • Average visibility in October: 6mi

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

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Rockford, Iowa, USA

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