October weather forecast
Olean, MO

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Weather in October

October, like September, in Olean, Missouri, is another refreshing autumn month, with an average temperature varying between 48°F (8.9°C) and 65.7°F (18.7°C).

Temperature

October's arrival coincides with a drop in the average high-temperature, decreasing from September's moderately hot 79.9°F (26.6°C) to an enjoyable 65.7°F (18.7°C). During October, the nighttime temperature averages of 48°F (8.9°C).

Humidity

The months with the lowest humidity are August and October, with an average relative humidity of 73%.

Rainfall

In Olean, Missouri, during October, the rain falls for 9.8 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Olean, during the entire year, the rain falls for 136.9 days and collects up to 26.02" (661mm) of precipitation.

Snowfall

In Olean, snow does not fall in June through October.

Daylight

In October, the average length of the day in Olean is 11h and 11min.
On the first day of the month, sunrise is at 7:06 am and sunset at 6:52 pm. On the last day of October, sunrise is at 7:36 am and sunset at 6:11 pm CDT.

Sunshine

In Olean, the average sunshine in October is 5.9h.

UV index

In Olean, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In October, an average UV index of 3 transforms into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

The high-temperature, in October, in Olean, is 65.7°F (18.7°C), while the low-temperature averages to 48°F (8.9°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 98.6°F (37°C).

What are the least humid months?

The months with the lowest humidity are August and October, with an average relative humidity of 73%.

What is the average humidity in October?

In Olean, the average relative humidity in October is 73%.

How much does it rain in October?

In Olean, in October, it is raining for 9.8 days, with typically 2.17" (55mm) of accumulated precipitation.

When it does not snow?

In Olean, snow does not fall in June through October.

Does it snow in October?

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

What is the average length of the day in October?

The average day length in October is 11h and 11min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 7:06 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:11 pm CDT.

How long on average sun shines in October?

The average sunshine duration in October is 5.9h.

How high is the UV index in October?

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Olean, MO

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

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in October: 48°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in October
Olean, MO

Average pressure in October - Olean, 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
Olean, MO

Average wind speed in October - Olean, MO
  • Average wind speed in October: 7.6mph

The windiest months (with the highest average wind speed) are January and March (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

Average humidity in October
Olean, MO

Average humidity in October - Olean, MO
  • Average humidity in October: 73%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are August and October (73%).

Average rainfall in October
Olean, MO

Average rainfall in October - Olean, MO
  • Average rainfall in October: 2.17"

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days in October
Olean, MO

Average rainfall days in October - Olean, MO
  • Average rainfall days in October: 9.8 days

The month with the highest number of rainy days is May (16.3 days).
The months with the least rainy days are January and December (6.7 days).

Average snowfall in October
Olean, MO

Average snowfall in October - Olean, MO
  • Average snowfall in October: 0"

The month with the highest snowfall is February (2.8").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in October
Olean, MO

Average snowfall days in October - Olean, MO
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Olean, MO

Average daylight in October / Average sunshine in October - Olean, 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: 5h and 5min

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 54min).

Average sunshine days in October
Olean, MO

Average sunshine days in October - Olean, MO
  • Average sunshine days in October: 19.1 days

The month with the most sunshine days is December (19.6 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in October
Olean, MO

Average UV index in October - Olean, MO
  • Average UV index in October: 3

The months with the highest UV index are 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
Olean, MO

Average cloud cover in October - Olean, MO
  • Average cloud cover in October: 33

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in October
Olean, MO

Average visibility in October - Olean, 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).

Olean, Missouri, USA

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