October weather forecast
Saint Paul, MO

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Weather in October

October, the same as September, is another comfortable autumn month in Saint Paul, Missouri, with an average temperature ranging between max 65.7°F (18.7°C) and min 48.2°F (9°C).

Temperature

Arrival of October comes with a reduction in the average high-temperature, falling from a moderately hot 79.3°F (26.3°C) in September to a refreshing 65.7°F (18.7°C). The average low-temperature during October nights is a chilly 48.2°F (9°C).

Humidity

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

Rainfall

In Saint Paul, in October, it is raining for 11.5 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, there are 152.1 rainfall days, and 32.01" (813mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

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

Sunshine

The average sunshine in October is 6h.

UV index

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 3 during October translates into these guidelines:
Be vigilant - Preventing sunburn is recommended. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

The average high-temperature and low-temperature during October are 65.7°F (18.7°C) and 48.2°F (9°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is evaluated at 96.8°F (36°C).

What is the least humid month?

The least humid month is October, with an average relative humidity of 72%.

What is the average humidity in October?

In Saint Paul, the average relative humidity in October is 72%.

How many days does it rain in October?

In Saint Paul, Missouri, during October, the rain falls for 11.5 days and regularly aggregates up to 2.72" (69mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

Does it snow in October?

In Saint Paul, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Saint Paul have in October?

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

When are sunrise and sunset in October?

In October, on the first day of the month, 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?

The average sunshine duration in October is 6h.

What is the UV index intensity in October?

In Saint Paul, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate 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
Saint Paul, MO

Average temperature in October - Saint Paul, 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
Saint Paul, MO

Average pressure in October - Saint Paul, 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
Saint Paul, MO

Average wind speed in October - Saint Paul, 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
Saint Paul, MO

Average humidity in October - Saint Paul, 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
Saint Paul, MO

Average rainfall in October - Saint Paul, 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
Saint Paul, MO

Average rainfall days in October - Saint Paul, 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
Saint Paul, MO

Average snowfall in October - Saint Paul, 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
Saint Paul, MO

Average snowfall days in October - Saint Paul, 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
Saint Paul, MO

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

The month with the longest days is June (Average daylight: 14h and 48min).
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
Saint Paul, MO

Average sunshine days in October - Saint Paul, 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
Saint Paul, MO

Average UV index in October - Saint Paul, 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
Saint Paul, MO

Average cloud cover in October - Saint Paul, 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
Saint Paul, MO

Average visibility in October - Saint Paul, 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).

Saint Paul, Missouri, USA

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