October weather forecast
Lamoni, IA

Share

Weather in October

October ushers in the full effect of the fall season in Lamoni, Iowa. The average temperature falls to a seasonal 61.7°F (16.5°C), a significant drop from 76.1°F (24.5°C) in September. The shorter daylight hours, combined with a rising cloud percentage, subtly hint at the nearing winter. October also enjoys a significant drop in rainfall, marking a respite after the wet summer months. As October gives way to November, anticipate colder conditions and the first signs of winter.

Temperature

A clear reduction in the average high-temperature is witnessed with the onset of October, reducing from a moderately hot 76.1°F (24.5°C) in September to an enjoyable 61.7°F (16.5°C). During October, Lamoni's temperature falls to a steady low-temperature average of 44.8°F (7.1°C).

Humidity

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

Rainfall

In October, the rain falls for 9.8 days. Throughout October, 1.57" (40mm) of precipitation is accumulated. In Lamoni, during the entire year, the rain falls for 124.4 days and collects up to 21.42" (544mm) 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 0.5 snowfall days, it receives 0.59" (15mm) of snow. In Lamoni, during the entire year, snow falls for 27.9 days and aggregates up to 10.83" (275mm) of snow.

Daylight

In October, the average length of the day is 11h and 7min.
On the first day of October, sunrise is at 7:13 am and sunset at 6:57 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 6:13 pm CDT.

Sunshine

In Lamoni, the average sunshine in October is 5.8h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum UV index of 2 in October translates into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

In Lamoni, in October, the average high-temperature is 61.7°F (16.5°C), and the average low-temperature is 44.8°F (7.1°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 87.8°F (31°C).

What is the least humid month?

With an average relative humidity of 71%, October is the least humid month.

What is the average humidity in October?

The average relative humidity in October is 71%.

How many days does it rain in October?

In Lamoni, in October, during 9.8 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

When does it start snowing in Lamoni?

October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.59" (15mm) of snow.

How many hours of daylight does Lamoni have in October?

In October, the average day length is 11h and 7min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:13 am and sunset at 6:57 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 6:13 pm CDT.

How many hours of sunshine does Lamoni have in October?

In Lamoni, the average sunshine duration in October is 5.8h.

What are the months with the lowest UV index?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in October?

In Lamoni, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
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
Lamoni, IA

Average temperature in October - Lamoni, IA
  • Average high temperature in October: 61.7°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in October: 44.8°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

Average pressure in October
Lamoni, IA

Average pressure in October - Lamoni, IA
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in October
Lamoni, IA

Average wind speed in October - Lamoni, IA
  • Average wind speed in October: 9.2mph

The windiest months (with the highest average wind speed) are January, February and March (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in October
Lamoni, IA

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

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (71%).

Average rainfall in October
Lamoni, IA

Average rainfall in October - Lamoni, IA
  • Average rainfall in October: 1.57"

The wettest month (with the highest rainfall) is June (3.43").
The driest months (with the least rainfall) are January, February and December (0.71").

Average rainfall days in October
Lamoni, IA

Average rainfall days in October - Lamoni, IA
  • Average rainfall days in October: 9.8 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in October
Lamoni, IA

Average snowfall in October - Lamoni, IA
  • Average snowfall in October: 0.59"

The month with the highest snowfall is January (2.95").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Lamoni, IA

Average snowfall days in October - Lamoni, IA
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Lamoni, IA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in October
Lamoni, IA

Average sunshine days in October - Lamoni, IA
  • Average sunshine days in October: 18.8 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is May (11.4 days).

Average UV index in October
Lamoni, IA

Average UV index in October - Lamoni, IA
  • Average UV index in October: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in October
Lamoni, IA

Average cloud cover in October - Lamoni, IA
  • Average cloud cover in October: 35

The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July, August and September (Cloud cover 29).

Average visibility in October
Lamoni, IA

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

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

Lamoni, Iowa, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location