October weather forecast
Iron Mountain Lake, MO

Share

Weather in October

October, like September, in Iron Mountain Lake, Missouri, is another refreshing autumn month, with an average temperature ranging between min 47.7°F (8.7°C) and max 66.9°F (19.4°C).

Temperature

Iron Mountain Lake's average high-temperature decreases in October, falling from a warm 79.9°F (26.6°C) in September to a comfortable 66.9°F (19.4°C). Throughout October, Iron Mountain Lake witnesses a consistent average low-temperature of 47.7°F (8.7°C).

Humidity

October is the least humid month, with an average relative humidity of 73%.

Rainfall

In Iron Mountain Lake, in October, it is raining for 11 days, with typically 2.64" (67mm) of accumulated precipitation. Throughout the year, there are 154.7 rainfall days, and 32.64" (829mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In October, the average length of the day is 11h and 13min.
On the first day of October, sunrise is at 6:58 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 6:04 pm CDT.

Sunshine

In October, the average sunshine is 6.1h.

UV index

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 3 in October translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

The high-temperature, in October, in Iron Mountain Lake, records 66.9°F (19.4°C), while the low-temperature is 47.7°F (8.7°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 100.4°F (38°C).

What is the least humid month?

October is the least humid month, with an average relative humidity of 73%.

What is the average humidity in October?

In October, the average relative humidity is 73%.

How much does it rain in October?

In Iron Mountain Lake, in October, it is raining for 11 days, with typically 2.64" (67mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall.

Does it snow in October?

In Iron Mountain Lake, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October?

In Iron Mountain Lake, the average day length in October is 11h and 13min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 6:58 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 6:04 pm CDT.

How many hours of sunshine does Iron Mountain Lake have in October?

The average sunshine duration in October is 6.1h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
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
Iron Mountain Lake, MO

Average temperature in October - Iron Mountain Lake, MO
  • Average high temperature in October: 66.9°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in October: 47.7°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

Average pressure in October
Iron Mountain Lake, MO

Average pressure in October - Iron Mountain Lake, MO
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Iron Mountain Lake, MO

Average wind speed in October - Iron Mountain Lake, MO
  • Average wind speed in October: 7mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in October
Iron Mountain Lake, MO

Average humidity in October - Iron Mountain Lake, MO
  • Average humidity in October: 73%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (73%).

Average rainfall in October
Iron Mountain Lake, MO

Average rainfall in October - Iron Mountain Lake, MO
  • Average rainfall in October: 2.64"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in October
Iron Mountain Lake, MO

Average rainfall days in October - Iron Mountain Lake, MO
  • Average rainfall days in October: 11 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is December (7.9 days).

Average snowfall in October
Iron Mountain Lake, MO

Average snowfall in October - Iron Mountain Lake, MO
  • Average snowfall in October: 0"

The month with the highest snowfall is February (2.72").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Iron Mountain Lake, MO

Average snowfall days in October - Iron Mountain Lake, MO
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Iron Mountain Lake, MO

Average daylight in October / Average sunshine in October - Iron Mountain Lake, MO
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in October: 6h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).

Average sunshine days in October
Iron Mountain Lake, MO

Average sunshine days in October - Iron Mountain Lake, MO
  • Average sunshine days in October: 18.4 days

The months with the most sunshine days are November and December (18.9 days).
The month with the least sunshine days is July (10.9 days).

Average UV index in October
Iron Mountain Lake, MO

Average UV index in October - Iron Mountain Lake, MO
  • Average UV index in October: 3

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

Average cloud cover in October
Iron Mountain Lake, MO

Average cloud cover in October - Iron Mountain Lake, MO
  • Average cloud cover in October: 33

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in October
Iron Mountain Lake, MO

Average visibility in October - Iron Mountain Lake, MO
  • Average visibility in October: 6mi

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

Iron Mountain Lake, Missouri, USA

Weather forecast for your location

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