October weather forecast
Bristow, IN

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Weather in October

October, the same as September, is another refreshing autumn month in Bristow, Indiana, with temperature in the range of an average high of 67.1°F (19.5°C) and an average low of 49.1°F (9.5°C).

Temperature

As September transitions into October, Bristow sees a drop in the average high-temperature, transitioning from a moderately hot 79.7°F (26.5°C) to a comfortable 67.1°F (19.5°C). October is noted for a mean low-temperature of 49.1°F (9.5°C).

Humidity

The least humid month in Bristow is October, with an average relative humidity of 73%.

Rainfall

In October, the rain falls for 8.4 days. Throughout October, 1.26" (32mm) of precipitation is accumulated. Throughout the year, there are 133.4 rainfall days, and 17.99" (457mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 20.2 snowfall days, and 4.02" (102mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 11min.
On the first day of October, sunrise is at 6:43 am and sunset at 6:29 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:48 pm CDT.

Sunshine

The average sunshine in October is 6.9h.

UV index

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In October, a regular UV index of 3 translates into these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

What are October temperatures?

The average high-temperature and low-temperature during October are 67.1°F (19.5°C) and 49.1°F (9.5°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 96.8°F (36°C).

What is the least humid month?

The least humid month in Bristow is October, with an average relative humidity of 73%.

What is the average humidity in October?

In Bristow, the average relative humidity in October is 73%.

How much does it rain in October?

In Bristow, in October, during 8.4 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

When does it start to snow?

October is the first month it typically snows in Bristow. Throughout October, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in October?

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

When are sunrise and sunset in October?

On the first day of October, sunrise is at 6:43 am and sunset at 6:29 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:48 pm CDT.

How many hours of sunshine does Bristow have in October?

In October, the average sunshine duration in Bristow is 6.9h.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe 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
Bristow, IN

Average temperature in October - Bristow, IN
  • Average high temperature in October: 67.1°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in October: 49.1°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 (26.6°F).

Average pressure in October
Bristow, IN

Average pressure in October - Bristow, IN
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in October
Bristow, IN

Average wind speed in October - Bristow, IN
  • Average wind speed in October: 7mph

The windiest months (with the highest average wind speed) are January, February and April (8.1mph).
The calmest month (with the lowest average wind speed) is July (5mph).

Average humidity in October
Bristow, IN

Average humidity in October - Bristow, IN
  • Average humidity in October: 73%

The months with the highest relative humidity are February and May (80%).
The month with the lowest relative humidity is October (73%).

Average rainfall in October
Bristow, IN

Average rainfall in October - Bristow, IN
  • Average rainfall in October: 1.26"

The wettest month (with the highest rainfall) is April (2.13").
The driest month (with the least rainfall) is September (0.75").

Average rainfall days in October
Bristow, IN

Average rainfall days in October - Bristow, IN
  • Average rainfall days in October: 8.4 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is October (8.4 days).

Average snowfall in October
Bristow, IN

Average snowfall in October - Bristow, IN
  • Average snowfall in October: 0.04"

The month with the highest snowfall is January (1.3").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Bristow, IN

Average snowfall days in October - Bristow, IN
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is February (6.1 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
Bristow, IN

Average daylight in October / Average sunshine in October - Bristow, IN
  • 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 36min).

  • Average sunshine in October: 6h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).

Average sunshine days in October
Bristow, IN

Average sunshine days in October - Bristow, IN
  • Average sunshine days in October: 20 days

The month with the most sunshine days is October (20 days).
The month with the least sunshine days is May (12.5 days).

Average UV index in October
Bristow, IN

Average UV index in October - Bristow, IN
  • 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
Bristow, IN

Average cloud cover in October - Bristow, IN
  • Average cloud cover in October: 34

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in October
Bristow, IN

Average visibility in October - Bristow, IN
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).

Bristow, Indiana, USA

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