October weather forecastSaint Marys, KS

October

Weather in October

October, the same as September, is another enjoyable autumn month in Saint Marys, Kansas, with an average temperature varying between 65.5°F (18.6°C) and 47.5°F (8.6°C).

Temperature

October weather is marked by a drop in the average high-temperature, falling from a moderately hot 78.8°F (26°C) in September to a refreshing 65.5°F (18.6°C). Throughout October, an average nighttime temperature of 47.5°F (8.6°C) is experienced.

Humidity

With an average relative humidity of 66%, October is the least humid month.

Rainfall

In Saint Marys, during October, the rain falls for 7.9 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Saint Marys, during the entire year, the rain falls for 114.1 days and collects up to 20.67" (525mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.6 snowfall days, it receives 0.28" (7mm) of snow. Throughout the year, there are 17.9 snowfall days, and 6.61" (168mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 10min.
On the first day of the month, sunrise is at 7:21 am and sunset at 7:06 pm. On the last day of October, sunrise is at 7:51 am and sunset at 6:24 pm CDT.

Sunshine

In Saint Marys, the average sunshine in October is 6.6h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum UV index of 3 in October translates into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during October are 65.5°F (18.6°C) and 47.5°F (8.6°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is evaluated at 96.8°F (36°C).

The least humid month is October, with an average relative humidity of 66%.

In October, the average relative humidity is 66%.

In Saint Marys, in October, it is raining for 7.9 days, with typically 2.01" (51mm) of accumulated precipitation.

October is the first month it typically snows. Throughout October, in the average 0.6 snowfall days, it receives 0.28" (7mm) of snow.

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

In October, on the first day of the month, sunrise is at 7:21 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 6:24 pm CDT.

In Saint Marys, the average sunshine duration in October is 6.6h.

In Saint Marys, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Saint Marys, KS

  • Average high temperature in October: 65.5°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in October: 47.5°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in October
Saint Marys, KS

  • 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 (29.86"Hg).

Average wind speed in October
Saint Marys, KS

  • Average wind speed in October: 9.6mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

Average humidity in October
Saint Marys, KS

  • Average humidity in October: 66%

The months with the highest relative humidity are May and June (76%).
The month with the lowest relative humidity is October (66%).

Average rainfall in October
Saint Marys, KS

  • Average rainfall in October: 2.01"

The wettest month (with the highest rainfall) is May (3.19").
The driest months (with the least rainfall) are January and December (0.55").

Average rainfall days in October
Saint Marys, KS

  • Average rainfall days in October: 7.9 days

The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (3.5 days).

Average snowfall in October
Saint Marys, KS

  • Average snowfall in October: 0.28"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Saint Marys, KS

  • Average snowfall days in October: 0.6 days

The month with the highest number of snowfall days is February (4.9 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 Marys, KS

  • Average daylight in October: 11h and 12min

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 36min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

Average sunshine days in October
Saint Marys, KS

  • Average sunshine days in October: 20.8 days

The month with the most sunshine days is December (23.6 days).
The month with the least sunshine days is May (13.4 days).

Average UV index in October
Saint Marys, KS

  • Average UV index in October: 3

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in October
Saint Marys, KS

  • Average cloud cover in October: 28

The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 24).

Average visibility in October
Saint Marys, KS

  • 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).