October weather forecast and climate
Saint Marys, KS

October, like September, in Saint Marys, Kansas, is another comfortable autumn month, with temperature in the range of an average high of 65.5°F (18.6°C) and an average low of 47.5°F (8.6°C).

Temperature

In October, the average high-temperature decreases, from a moderately hot 78.8°F (26°C) in September, to a comfortable 65.5°F (18.6°C). The average low-temperature, in Saint Marys, Kansas, is 47.5°F (8.6°C).

Humidity

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

Rainfall

In Saint Marys, in October, during 7.9 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, there are 114.1 rainfall days, and 20.67" (525mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Saint Marys. 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, during the entire year, snow falls for 17.9 days, and aggregates up to 6.61" (168mm) of snow.

Daylight

In Saint Marys, Kansas, the average length of the day is 11.1h.

Sunshine

In Saint Marys, the average sunshine is 6.6h.

UV index

The average daily maximum UV index in Saint Marys is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in October in Saint Marys?

In October, in Saint Marys, Kansas, the average high-temperature is 65.5°F (18.6°C), and the average low-temperature is 47.5°F (8.6°C).

What is the least humid month in Saint Marys?

October is the least humid month in Saint Marys, with an average relative humidity of 66%.

What is the average humidity in October in Saint Marys?

In October, the average relative humidity in Saint Marys, Kansas, is 66%.

How many days does it rain in October in Saint Marys?

In October, the rain falls for 7.9 days. Throughout October, 2.01" (51mm) of precipitation is accumulated.

When does it start to snow in Saint Marys?

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

What is the average length of the day in October in Saint Marys?

In October, the average length of the day in Saint Marys is 11.1h.

How many hours of sunshine does Saint Marys have in October?

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

What is the UV index reading in October in Saint Marys?

In Saint Marys, Kansas, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to the Sun's UV rays.
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"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.86").

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%

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").
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).
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: 11.1h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in October: 6.6h

Months with the most sunshine are June and July (Average sunshine: 10.7h).
Months with the least sunshine are January and December (Average sunshine: 5.6).

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).
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

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