October weather forecast
Rexburg, ID

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The crossroads near a large lit temple in Rexburg, Idaho, with a view of the rest of the city and a colorful, cloudy sunset sky on the horizon
The crossroads near a large lit temple in Rexburg, Idaho, with a view of the rest of the city and a colorful, cloudy sunset sky on the horizon

Weather in October

October in Rexburg showcases an authentic autumn experience with cooler temperatures and vivid fall foliage. A notable drop in daily high and low temperatures to around 54.1°F (12.3°C) and 35.6°F (2°C) marks this change in season. Blustering winds add to the season’s charm, swirling russet and golden leaves around the streets of Rexburg. As October steps into its final phase, preparations start for the upcoming winter beginning with November’s chill.

Temperature

October marks a distinct drop in the average high-temperature, descending from September's pleasant 72.7°F (22.6°C) to a cool 54.1°F (12.3°C). Rexburg sees an average low-temperature of 35.6°F (2°C) during October.

Humidity

In Rexburg, the average relative humidity in October is 58%.

Rainfall

In Rexburg, in October, during 10.9 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Rexburg, Idaho, during the entire year, the rain falls for 120.3 days and collects up to 11.02" (280mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Rexburg, in October, snow falls for 2.6 days, with typically accumulated 0.71" (18mm) of snow. In Rexburg, during the entire year, snow falls for 84.8 days and aggregates up to 31.85" (809mm) of snow.

Daylight

In Rexburg, the average length of the day in October is 10h and 59min.
On the first day of October, sunrise is at 7:25 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 6:18 pm MDT.

Sunshine

In October, the average sunshine is 7.3h.

UV index

In Rexburg, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 2 in October interprets into the following advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.

Frequently asked questions

What is the average October temperature?

The average high-temperature, in October, in Rexburg, is 54.1°F (12.3°C), while the average low-temperature is 35.6°F (2°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 84.2°F (29°C).

What is the average humidity in October?

In Rexburg, the average relative humidity in October is 58%.

How much does it rain in October?

In October, the rain falls for 10.9 days. Throughout October, 0.87" (22mm) of precipitation is accumulated.

How many days does it snow in October in Rexburg?

In Rexburg, in October, during 2.6 snowfall days, 0.71" (18mm) of snow is typically accumulated.

How many hours of daylight does Rexburg have in October?

The average day length in October is 10h and 59min.

When are sunrise and sunset in October in Rexburg?

In October, on the first day of the month, sunrise is at 7:25 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 6:18 pm MDT.

How long on average sun shines in October?

The average sunshine duration in October is 7.3h.

How high is the UV index in October in Rexburg?

The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
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
Rexburg, ID

Average temperature in October - Rexburg, ID
  • Average high temperature in October: 54.1°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is December (26.6°F).

  • Average low temperature in October: 35.6°F

The month with the highest average low temperature is August (52.9°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).

Average pressure in October
Rexburg, ID

Average pressure in October - Rexburg, ID
  • Average pressure in October: 30.06"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Rexburg, ID

Average wind speed in October - Rexburg, ID
  • Average wind speed in October: 6mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is January (4.3mph).

Average humidity in October
Rexburg, ID

Average humidity in October - Rexburg, ID
  • Average humidity in October: 58%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (38%).

Average rainfall in October
Rexburg, ID

Average rainfall in October - Rexburg, ID
  • Average rainfall in October: 0.87"

The wettest months (with the highest rainfall) are April and May (1.26").
The driest month (with the least rainfall) is July (0.39").

Average rainfall days in October
Rexburg, ID

Average rainfall days in October - Rexburg, ID
  • Average rainfall days in October: 10.9 days

The month with the highest number of rainy days is April (14.9 days).
The month with the least rainy days is July (6.3 days).

Average snowfall in October
Rexburg, ID

Average snowfall in October - Rexburg, ID
  • Average snowfall in October: 0.71"

The month with the highest snowfall is January (8.9").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
Rexburg, ID

Average snowfall days in October - Rexburg, ID
  • Average snowfall days in October: 2.6 days

The months with the highest number of snowfall days are January and February (18.1 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in October /
Average sunshine in October
Rexburg, ID

Average daylight in October / Average sunshine in October - Rexburg, ID
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in October: 7h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in October
Rexburg, ID

Average sunshine days in October - Rexburg, ID
  • Average sunshine days in October: 17.6 days

The month with the most sunshine days is July (20.6 days).
The month with the least sunshine days is February (8.8 days).

Average UV index in October
Rexburg, ID

Average UV index in October - Rexburg, ID
  • Average UV index in October: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in October
Rexburg, ID

Average cloud cover in October - Rexburg, ID
  • Average cloud cover in October: 23

The months with the most cloud cover are January and February (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 11).

Average visibility in October
Rexburg, ID

Average visibility in October - Rexburg, ID
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).

Rexburg, Idaho, USA

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