October weather forecast
Brunswick, MO

Share

Weather in October

October, the same as September, is another refreshing autumn month in Brunswick, Missouri, with temperature in the range of an average low of 47.3°F (8.5°C) and an average high of 64.9°F (18.3°C).

Temperature

Brunswick's progression into October involves a drop in the average high-temperature, receding from a moderately hot 78.4°F (25.8°C) in September to an enjoyable 64.9°F (18.3°C). Nighttime temperatures consistently average a frosty 47.3°F (8.5°C) during October.

Humidity

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

Rainfall

In October, the rain falls for 10.5 days. Throughout October, 2.36" (60mm) of precipitation is accumulated. Throughout the year, there are 134.1 rainfall days, and 28.9" (734mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.43" (11mm) of snow. Throughout the year, there are 18.1 snowfall days, and 9.76" (248mm) of snow is accumulated.

Daylight

In Brunswick, Missouri, the average length of the day in October is 11h and 9min.
On the first day of the month, sunrise is at 7:09 am and sunset at 6:54 pm. On the last day of October, sunrise is at 7:40 am and sunset at 6:11 pm CDT.

Sunshine

In Brunswick, the average sunshine in October is 6h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 3 during October leads to these advisories:
Put precautions into practice - Protective measures against sun-induced damage are advised. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Brunswick in October?

The average high-temperature and low-temperature during October are 64.9°F (18.3°C) and 47.3°F (8.5°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 93.2°F (34°C).

What is the least humid month?

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

What is the average humidity in October?

In October, the average relative humidity is 71%.

How many days does it rain in October?

In Brunswick, in October, it is raining for 10.5 days, with typically 2.36" (60mm) of accumulated precipitation.

When does it start snowing?

October is the first month it typically snows in Brunswick. Throughout October, in the average 0.3 snowfall days, it receives 0.43" (11mm) of snow.

What is the average length of the day in October?

The average day length in October is 11h and 9min.

What time are sunrise and sunset in October?

On the first day of October in Brunswick, sunrise is at 7:09 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:11 pm CDT.

How long on average sun shines in October?

In Brunswick, the average sunshine duration in October is 6h.

What is the UV index reading in October?

The average daily maximum UV index in October in Brunswick is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
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 October
Brunswick, MO

Average temperature in October - Brunswick, MO
  • Average high temperature in October: 64.9°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in October: 47.3°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in October
Brunswick, MO

Average pressure in October - Brunswick, MO
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Brunswick, MO

Average wind speed in October - Brunswick, MO
  • Average wind speed in October: 8.6mph

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in October
Brunswick, MO

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

The months with the highest relative humidity are May, June and July (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in October
Brunswick, MO

Average rainfall in October - Brunswick, MO
  • Average rainfall in October: 2.36"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days in October
Brunswick, MO

Average rainfall days in October - Brunswick, MO
  • Average rainfall days in October: 10.5 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (5.2 days).

Average snowfall in October
Brunswick, MO

Average snowfall in October - Brunswick, MO
  • Average snowfall in October: 0.43"

The month with the highest snowfall is February (3.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Brunswick, MO

Average snowfall days in October - Brunswick, MO
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Brunswick, MO
  • Average daylight in October: 11h and 1min

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

  • Average sunshine in October: 6h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in October
Brunswick, MO

Average sunshine days in October - Brunswick, MO
  • Average sunshine days in October: 18.6 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is May (11.6 days).

Average UV index in October
Brunswick, MO

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

The months with the highest UV index are 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
Brunswick, MO

Average cloud cover in October - Brunswick, MO
  • Average cloud cover in October: 33

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in October
Brunswick, MO

Average visibility in October - Brunswick, 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).

Brunswick, Missouri, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location