October weather forecast
Ulm, AR

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Weather in October

October, like September, in Ulm, Arkansas, is a moderately hot autumn month, with an average temperature varying between 73.4°F (23°C) and 55.2°F (12.9°C).

Temperature

October brings a decrease in the average high-temperature, falling from September's moderately hot 84.4°F (29.1°C) to a still warm 73.4°F (23°C). Nighttime temperatures in October average to a cool 55.2°F (12.9°C) in Ulm.

Humidity

The least humid month is October, with an average relative humidity of 67%.

Rainfall

In Ulm, during October, the rain falls for 8.4 days and regularly aggregates up to 1.5" (38mm) of precipitation. Throughout the year, there are 135.1 rainfall days, and 22.09" (561mm) of precipitation is accumulated.

Snowfall

In Ulm, snow does not fall in March through October.

Daylight

In Ulm, the average length of the day in October is 11h and 18min.
On the first day of October in Ulm, sunrise is at 7:01 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 6:12 pm CDT.

Sunshine

The average sunshine in October in Ulm, Arkansas, is 6.3h.

UV index

The average daily maximum UV index in October in Ulm, Arkansas, is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high UV index of 4 in October translates into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What are the temperatures in Ulm in October?

In Ulm, 73.4°F (23°C) is the average high-temperature and 55.2°F (12.9°C) is the average low-temperature during October. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in September is estimated at 91.4°F (33°C).

What is the least humid month in Ulm?

The least humid month in Ulm, Arkansas, is October, with an average relative humidity of 67%.

What is the average humidity in October in Ulm?

The average relative humidity in October in Ulm, Arkansas, is 67%.

How many days does it rain in October in Ulm?

In Ulm, Arkansas, during October, the rain falls for 8.4 days and regularly aggregates up to 1.5" (38mm) of precipitation.

When it does not snow in Ulm?

In Ulm, Arkansas, snow does not fall in March through October.

Does it snow in Ulm in October?

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

How many hours of daylight does Ulm have in October?

In October, the average day length in Ulm is 11h and 18min.

When are sunrise and sunset in October in Ulm?

In October, on the first day of the month, sunrise is at 7:01 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 6:12 pm CDT.

How long on average sun shines in October in Ulm?

In Ulm, the average sunshine duration in October is 6.3h.

How high is the UV index in October in Ulm?

The average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from 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
Ulm, AR

Average temperature in October - Ulm, AR
  • Average high temperature in October: 73.4°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (48.4°F).

  • Average low temperature in October: 55.2°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

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Average pressure in October
Ulm, AR

Average pressure in October - Ulm, AR
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in October
Ulm, AR

Average wind speed in October - Ulm, AR
  • Average wind speed in October: 7.5mph

The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in October
Ulm, AR

Average humidity in October - Ulm, AR
  • Average humidity in October: 67%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in October
Ulm, AR

Average rainfall in October - Ulm, AR
  • Average rainfall in October: 1.5"

The wettest month (with the highest rainfall) is April (2.44").
The driest month (with the least rainfall) is November (1.1").

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Average rainfall days in October
Ulm, AR

Average rainfall days in October - Ulm, AR
  • Average rainfall days in October: 8.4 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is November (7.4 days).

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Average snowfall in October
Ulm, AR

Average snowfall in October - Ulm, AR
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.47").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in October
Ulm, AR

Average snowfall days in October - Ulm, AR
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Ulm, AR

Average daylight in October / Average sunshine in October - Ulm, AR
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in October
Ulm, AR

Average sunshine days in October - Ulm, AR
  • Average sunshine days in October: 21.5 days

The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is July (13 days).

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Average UV index in October
Ulm, AR

Average UV index in October - Ulm, AR
  • Average UV index in October: 4

The months with the highest UV index are June and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in October
Ulm, AR

Average cloud cover in October - Ulm, AR
  • Average cloud cover in October: 28

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in October
Ulm, AR

Average visibility in October - Ulm, AR
  • 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).

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Ulm, Arkansas, USA

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