October weather forecast
Passaic, MO

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Weather in October

October, the same as September, is another comfortable autumn month in Passaic, Missouri, with an average temperature ranging between min 48.6°F (9.2°C) and max 65.7°F (18.7°C).

Temperature

A decrease in the average high-temperature is observed during October, shifting from a warm 78.8°F (26°C) in September to a comfortable 65.7°F (18.7°C). Throughout October, the average low-temperature records at a frosty 48.6°F (9.2°C).

Humidity

October is the least humid month, with an average relative humidity of 71%.

Rainfall

In Passaic, in October, it is raining for 9.7 days, with typically 1.77" (45mm) of accumulated precipitation. In Passaic, Missouri, during the entire year, the rain falls for 131.6 days and collects up to 22.2" (564mm) of precipitation.

Snowfall

Months with snowfall are January through March, May, October through December. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow. In Passaic, during the entire year, snow falls for 12.7 days and aggregates up to 4.88" (124mm) of snow.

Daylight

The average length of the day in October in Passaic is 11h and 11min.
On the first day of October, sunrise is at 7:13 am and sunset at 6:59 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 6:18 pm CDT.

Sunshine

In Passaic, the average sunshine in October is 6.1h.

UV index

In Passaic, 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 average individuals.
Note: In October, the UV index of 3 transforms into the following advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October in Passaic?

An average high-temperature, in October, in Passaic, is 65.7°F (18.7°C) and the average low-temperature is 48.6°F (9.2°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 95°F (35°C).

What is the least humid month in Passaic?

October is the least humid month, with an average relative humidity of 71%.

What is the average humidity in October in Passaic?

In October, the average relative humidity in Passaic, Missouri, is 71%.

How much does it rain in Passaic in October?

In Passaic, in October, it is raining for 9.7 days, with typically 1.77" (45mm) of accumulated precipitation.

When does it start snowing in Passaic?

October is the first month it typically snows in Passaic. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow.

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

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

When is the sunrise / sunset in October in Passaic?

In October, on the first day of the month, sunrise is at 7:13 am and sunset at 6:59 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 6:18 pm CDT.

How many hours of sunshine does Passaic have in October?

In October, the average sunshine duration in Passaic, Missouri, is 6.1h.

What is the UV index intensity in October in Passaic?

The average daily maximum UV index in October in Passaic is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Passaic, MO

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

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (39.4°F).

  • Average low temperature in October: 48.6°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 (24.8°F).

Average pressure in October
Passaic, MO

Average pressure in October - Passaic, MO
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Passaic, MO

Average wind speed in October - Passaic, MO
  • Average wind speed in October: 8.9mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in October
Passaic, MO

Average humidity in October - Passaic, MO
  • Average humidity in October: 71%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall in October
Passaic, MO

Average rainfall in October - Passaic, MO
  • Average rainfall in October: 1.77"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is January (0.63").

Average rainfall days in October
Passaic, MO

Average rainfall days in October - Passaic, MO
  • Average rainfall days in October: 9.7 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (4.7 days).

Average snowfall in October
Passaic, MO

Average snowfall in October - Passaic, MO
  • Average snowfall in October: 0.08"

The month with the highest snowfall is February (1.69").
The months with the least snowfall are April, June, July, August and September (0").

Average snowfall days in October
Passaic, MO

Average snowfall days in October - Passaic, MO
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are April, June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Passaic, 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 months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days in October
Passaic, MO

Average sunshine days in October - Passaic, MO
  • Average sunshine days in October: 19.5 days

The months with the most sunshine days are January and December (22.8 days).
The month with the least sunshine days is May (11.9 days).

Average UV index in October
Passaic, MO

Average UV index in October - Passaic, 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, November and December (UV index 2).

Average cloud cover in October
Passaic, MO

Average cloud cover in October - Passaic, MO
  • Average cloud cover in October: 30

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in October
Passaic, MO

Average visibility in October - Passaic, 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).

Passaic, Missouri, USA

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