November weather forecast
O'Leary, IA

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Weather in November

The last month of the autumn, November, is another chilly month in O'Leary, Iowa, with an average temperature varying between 44.2°F (6.8°C) and 31.6°F (-0.2°C).

Temperature

O'Leary's average high-temperature decreases in November, falling from a mild 58.1°F (14.5°C) in October to a frosty 44.2°F (6.8°C). An average minimum temperature of 31.6°F (-0.2°C) marks the month of November.

Humidity

The average relative humidity in November in O'Leary is 70%.

Rainfall

In O'Leary, in November, during 4.4 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In O'Leary, during the entire year, the rain falls for 114 days and collects up to 21.46" (545mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in O'Leary. In O'Leary, in November, snow falls for 3 days, with typically accumulated 0.79" (20mm) of snow. In O'Leary, Iowa, during the entire year, snow falls for 39.2 days and aggregates up to 14.84" (377mm) of snow.

Daylight

The average length of the day in November in O'Leary, Iowa, is 9h and 46min.
On the first day of November in O'Leary, Iowa, sunrise is at 7:59 am and sunset at 6:16 pm CDT. On the last day of the month, sunrise is at 7:34 am and sunset at 4:51 pm CST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from CDT to CST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from CST to CDT.

Sunshine

The average sunshine in November in O'Leary is 5.6h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in O'Leary. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 2 during November translates into these guidelines:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold is it in O'Leary in November?

During November, O'Leary experiences an average high-temperature of 44.2°F (6.8°C) and a low-temperature of 31.6°F (-0.2°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in July is evaluated at 87.8°F (31°C).

What is the average humidity in November in O'Leary?

In O'Leary, the average relative humidity in November is 70%.

How much does it rain in O'Leary in November?

In O'Leary, in November, it is raining for 4.4 days, with typically 0.75" (19mm) of accumulated precipitation.

How much does it snow in O'Leary in November?

In O'Leary, in November, during 3 snowfall days, 0.79" (20mm) of snow is typically accumulated.

How many hours of daylight does O'Leary have in November?

In November, the average day length is 9h and 46min.

When is the sunrise / sunset in November in O'Leary?

On the first day of November, sunrise is at 7:59 am and sunset at 6:16 pm CDT. On the last day of the month, sunrise is at 7:34 am and sunset at 4:51 pm CST.

When does Daylight Saving Time (DST) end in November in O'Leary?

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends in O'Leary, Iowa, and the time zone changes from CDT to CST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

How long on average sun shines in November in O'Leary?

In O'Leary, Iowa, the average sunshine duration in November is 5.6h.

When is the lowest UV index in O'Leary?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in O'Leary.

What is the UV index reading in November in O'Leary?

In November, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
O'Leary, IA

Average temperature in November - O
  • Average high temperature in November: 44.2°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (24.8°F).

  • Average low temperature in November: 31.6°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (11.5°F).

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Average pressure in November
O'Leary, IA

Average pressure in November - O
  • Average pressure in November: 30.07"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).

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Average wind speed in November
O'Leary, IA

Average wind speed in November - O
  • Average wind speed in November: 10.7mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

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Average humidity in November
O'Leary, IA

Average humidity in November - O
  • Average humidity in November: 70%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in November
O'Leary, IA

Average rainfall in November - O
  • Average rainfall in November: 0.75"

The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in November
O'Leary, IA

Average rainfall days in November - O
  • Average rainfall days in November: 4.4 days

The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (2.4 days).

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Average snowfall in November
O'Leary, IA

Average snowfall in November - O
  • Average snowfall in November: 0.79"

The month with the highest snowfall is February (4.09").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in November
O'Leary, IA

Average snowfall days in November - O
  • Average snowfall days in November: 3 days

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in November /
Average sunshine in November
O'Leary, IA

Average daylight in November / Average sunshine in November - O
  • Average daylight in November: 9h and 5min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in November: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in November
O'Leary, IA

Average sunshine days in November - O
  • Average sunshine days in November: 22.1 days

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index in November
O'Leary, IA

Average UV index in November - O
  • Average UV index in November: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in November
O'Leary, IA

Average cloud cover in November - O
  • Average cloud cover in November: 36

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in November
O'Leary, IA

Average visibility in November - O
  • Average visibility in November: 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).

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O'Leary, Iowa, USA

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