October weather forecast
Berkeley, MO

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Weather in October

October, the same as September, is another refreshing autumn month in Berkeley, Missouri, with temperature in the range of an average high of 66°F (18.9°C) and an average low of 49.5°F (9.7°C).

Temperature

Onset of October comes with a temperature decline, the average high falling from a moderately hot 79.7°F (26.5°C) in September to an enjoyable 66°F (18.9°C). Berkeley, during the nights of October, experiences an average temperature drop to a frosty 49.5°F (9.7°C).

Humidity

With an average relative humidity of 70%, October is the least humid month.

Rainfall

In October, in Berkeley, the rain falls for 10.3 days. Throughout October, 2.24" (57mm) of precipitation is accumulated. In Berkeley, during the entire year, the rain falls for 141.9 days and collects up to 27.68" (703mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Berkeley, the average length of the day in October is 11h and 10min.
On the first day of October, sunrise is at 6:57 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 6:01 pm CDT.

Sunshine

In October, the average sunshine is 6.2h.

UV index

In October, the average daily maximum UV index in Berkeley is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 3 during October, leads to the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Stay sun-safe with clothing that is both closely woven and worn loosely. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What are October temperatures in Berkeley?

Berkeley in October has an average high-temperature of 66°F (18.9°C) and an average low-temperature of 49.5°F (9.7°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is calculated to be 95°F (35°C).

What is the least humid month in Berkeley?

The least humid month in Berkeley is October, with an average relative humidity of 70%.

What is the average humidity in October in Berkeley?

In Berkeley, the average relative humidity in October is 70%.

How many days does it rain in October in Berkeley?

In Berkeley, Missouri, in October, it is raining for 10.3 days, with typically 2.24" (57mm) of accumulated precipitation.

When it does not snow in Berkeley?

April through October are months without snowfall in Berkeley.

Does it snow in Berkeley in October?

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

What is the average length of the day in October in Berkeley?

The average day length in October is 11h and 10min.

What time are sunrise and sunset in October in Berkeley?

On the first day of October in Berkeley, Missouri, sunrise is at 6:57 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 6:01 pm CDT.

How long on average sun shines in October in Berkeley?

In October, the average sunshine duration in Berkeley is 6.2h.

What is the UV index intensity in October in Berkeley?

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
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
Berkeley, MO

Average temperature in October - Berkeley, MO
  • Average high temperature in October: 66°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (37.2°F).

  • Average low temperature in October: 49.5°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in October
Berkeley, MO

Average pressure in October - Berkeley, 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).

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Average wind speed in October
Berkeley, MO

Average wind speed in October - Berkeley, MO
  • Average wind speed in October: 7.9mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

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Average humidity in October
Berkeley, MO

Average humidity in October - Berkeley, MO
  • Average humidity in October: 70%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in October
Berkeley, MO

Average rainfall in October - Berkeley, MO
  • Average rainfall in October: 2.24"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is February (1.42").

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Average rainfall days in October
Berkeley, MO

Average rainfall days in October - Berkeley, MO
  • Average rainfall days in October: 10.3 days

The month with the highest number of rainy days is July (16.3 days).
The months with the least rainy days are February and December (7.3 days).

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Average snowfall in October
Berkeley, MO

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

The month with the highest snowfall is February (2.05").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Berkeley, MO

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

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Berkeley, 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: 6h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in October
Berkeley, MO

Average sunshine days in October - Berkeley, MO
  • Average sunshine days in October: 19.2 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (11.4 days).

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Average UV index in October
Berkeley, MO

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

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

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Average cloud cover in October
Berkeley, MO

Average cloud cover in October - Berkeley, MO
  • Average cloud cover in October: 32

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in October
Berkeley, MO

Average visibility in October - Berkeley, 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).

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Berkeley, Missouri, USA

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