October weather forecast
Old Monroe, MO

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Weather in October

October, like September, in Old Monroe, Missouri, is another refreshing autumn month, with an average temperature ranging between max 65.7°F (18.7°C) and min 48.2°F (9°C).

Temperature

October's arrival coincides with a drop in the average high-temperature, decreasing from September's warm 79.3°F (26.3°C) to a comfortable 65.7°F (18.7°C). October nights observe an average temperature dip to a chilly 48.2°F (9°C).

Humidity

With an average relative humidity of 72%, October is the least humid month.

Rainfall

In Old Monroe, in October, during 11.5 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. In Old Monroe, during the entire year, the rain falls for 152.1 days and collects up to 32.01" (813mm) of precipitation.

Snowfall

In Old Monroe, snow does not fall in May through October.

Daylight

The average length of the day in October is 11h and 10min.
On the first day of October, sunrise is at 6:59 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 6:03 pm CDT.

Sunshine

The average sunshine in October is 6h.

UV index

In Old Monroe, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 3 in October translates into the following instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Jun 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature in Old Monroe?

Old Monroe in October has an average high-temperature of 65.7°F (18.7°C) and an average low-temperature of 48.2°F (9°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 96.8°F (36°C).

What is the least humid month?

With an average relative humidity of 72%, October is the least humid month.

What is the average humidity in October in Old Monroe?

In October, the average relative humidity is 72%.

How much does it rain in October?

In October, the rain falls for 11.5 days. Throughout October, 2.72" (69mm) of precipitation is accumulated.

When it does not snow?

In Old Monroe, snow does not fall in May through October.

Does it snow in October?

In Old Monroe, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October?

In October, the average day length is 11h and 10min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 6:59 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 6:03 pm CDT.

How long on average sun shines in October?

In October, the average sunshine duration is 6h.

How high is the UV index in October?

In Old Monroe, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health risk 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
Old Monroe, MO

Average temperature in October - Old Monroe, MO
  • Average high temperature in October: 65.7°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in October: 48.2°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in October
Old Monroe, MO

Average pressure in October - Old Monroe, MO
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
Old Monroe, MO

Average wind speed in October - Old Monroe, MO
  • Average wind speed in October: 7.5mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in October
Old Monroe, MO

Average humidity in October - Old Monroe, MO
  • Average humidity in October: 72%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (72%).

Average rainfall in October
Old Monroe, MO

Average rainfall in October - Old Monroe, MO
  • Average rainfall in October: 2.72"

The wettest month (with the highest rainfall) is April (3.82").
The driest month (with the least rainfall) is February (1.77").

Average rainfall days in October
Old Monroe, MO

Average rainfall days in October - Old Monroe, MO
  • Average rainfall days in October: 11.5 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in October
Old Monroe, MO

Average snowfall in October - Old Monroe, MO
  • Average snowfall in October: 0"

The month with the highest snowfall is February (3.15").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Old Monroe, MO

Average snowfall days in October - Old Monroe, MO
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (7.3 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
Old Monroe, MO

Average daylight in October / Average sunshine in October - Old Monroe, MO
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 6h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in October
Old Monroe, MO

Average sunshine days in October - Old Monroe, MO
  • Average sunshine days in October: 18.6 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is June (10.9 days).

Average UV index in October
Old Monroe, MO

Average UV index in October - Old Monroe, 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
Old Monroe, MO

Average cloud cover in October - Old Monroe, MO
  • Average cloud cover in October: 33

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in October
Old Monroe, MO

Average visibility in October - Old Monroe, MO
  • 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).

Old Monroe, Missouri, USA

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