October weather forecast
Bridgeton, MO

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Weather in October

October, the same as September, is another enjoyable autumn month in Bridgeton, Missouri, with an average temperature fluctuating between 49.5°F (9.7°C) and 66°F (18.9°C).

Temperature

The transition into October indicates a reduction in the average high-temperature, down to a refreshing 66°F (18.9°C) from September's moderately hot 79.7°F (26.5°C). Bridgeton, during October nights, observes an average temperature of 49.5°F (9.7°C).

Humidity

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

Rainfall

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

Snowfall

In Bridgeton, snow does not fall in April through October.

Daylight

The average length of the day in October is 11h and 10min.
On the first day of the month, sunrise is at 6:58 am and sunset at 6:43 pm. On the last day of October, sunrise is at 7:28 am and sunset at 6:02 pm CDT.

Sunshine

In Bridgeton, the average sunshine in October is 6.2h.

UV index

In Bridgeton, Missouri, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 3 in October translates into these instructions:
Take precautions - Protection against skin and eye damage is obliged. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

The average high-temperature, in October, in Bridgeton, is 66°F (18.9°C), while the average low-temperature is 49.5°F (9.7°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is estimated at 95°F (35°C).

What is the least humid month?

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

What is the average humidity in October?

The average relative humidity in October is 70%.

How many days does it rain in October?

In Bridgeton, during October, the rain falls for 10.3 days and regularly aggregates up to 2.24" (57mm) of precipitation.

When it does not snow?

April through October are months without snowfall.

Does it snow in October?

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

What is the average length of the day in October?

In October, the average day length is 11h and 10min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 6:58 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 6:02 pm CDT.

How many hours of sunshine does Bridgeton have in October?

In October, the average sunshine duration is 6.2h.

How high is the UV index in October?

In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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
Bridgeton, MO

Average temperature in October - Bridgeton, 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).

Average pressure in October
Bridgeton, MO

Average pressure in October - Bridgeton, 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
Bridgeton, MO

Average wind speed in October - Bridgeton, 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).

Average humidity in October
Bridgeton, MO

Average humidity in October - Bridgeton, 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%).

Average rainfall in October
Bridgeton, MO

Average rainfall in October - Bridgeton, 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").

Average rainfall days in October
Bridgeton, MO

Average rainfall days in October - Bridgeton, 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).

Average snowfall in October
Bridgeton, MO

Average snowfall in October - Bridgeton, 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").

Average snowfall days in October
Bridgeton, MO

Average snowfall days in October - Bridgeton, 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).

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

Average daylight in October / Average sunshine in October - Bridgeton, 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).

Average sunshine days in October
Bridgeton, MO

Average sunshine days in October - Bridgeton, 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).

Average UV index in October
Bridgeton, MO

Average UV index in October - Bridgeton, 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).

Average cloud cover in October
Bridgeton, MO

Average cloud cover in October - Bridgeton, 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).

Average visibility in October
Bridgeton, MO

Average visibility in October - Bridgeton, 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).

Bridgeton, Missouri, USA

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