Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
As September transitions into October, Guyaz sees a clear drop in the average high-temperature, declining from a pleasant 71.2°F (21.8°C) to a cool 52.9°F (11.6°C). An average low-temperature of 34.7°F (1.5°C) is observed during October nights in Guyaz.Humidity
The average relative humidity in October in Guyaz, Idaho, is 61%.Rainfall
In Guyaz, in October, it is raining for 9.4 days, with typically 0.91" (23mm) of accumulated precipitation. In Guyaz, during the entire year, the rain falls for 101.4 days and collects up to 12.72" (323mm) of precipitation.Snowfall
Months with snowfall in Guyaz are January through May, September through December. In October, it is snowing for 3.3 days. Throughout October, 1.34" (34mm) of snow is accumulated. Throughout the year, in Guyaz, there are 85.8 snowfall days, and 40.94" (1040mm) of snow is accumulated.Daylight
In Guyaz, the average length of the day in October is 11h and 0min.On the first day of the month, sunrise is at 7:25 am and sunset at 7:06 pm. On the last day of October, sunrise is at 8:01 am and sunset at 6:18 pm MDT.
Sunshine
In October, the average sunshine in Guyaz is 7.1h.UV index
In Guyaz, Idaho, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 2 during October translates into these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Guyaz?
What is the average humidity in October in Guyaz?
How much does it rain in Guyaz in October?
How many days does it snow in October in Guyaz?
How many hours of daylight does Guyaz have in October?
When is the sunrise / sunset in October in Guyaz?
How long on average sun shines in October in Guyaz?
What is the UV index reading in October in Guyaz?
Average temperature in October
Guyaz, ID
- Average high temperature in October: 52.9°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is December (27°F).
- Average low temperature in October: 34.7°F
The month with the highest average low temperature is July (52.7°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure in October
Guyaz, 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
Guyaz, ID
- Average wind speed in October: 6.7mph
The windiest month (with the highest average wind speed) is June (7.8mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).
Average humidity in October
Guyaz, ID
- Average humidity in October: 61%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (39%).
Average rainfall in October
Guyaz, ID
- Average rainfall in October: 0.91"
The wettest month (with the highest rainfall) is May (1.54").
The driest month (with the least rainfall) is July (0.55").
Average rainfall days in October
Guyaz, ID
- Average rainfall days in October: 9.4 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is January (3 days).
Average snowfall in October
Guyaz, ID
- Average snowfall in October: 1.34"
The month with the highest snowfall is January (8.11").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Guyaz, ID
- Average snowfall days in October: 3.3 days
The month with the highest number of snowfall days is December (16.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Guyaz, 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 1min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in October
Guyaz, ID
- Average sunshine days in October: 18.9 days
The month with the most sunshine days is July (19.8 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in October
Guyaz, 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, February and December (UV index 1).
Average cloud cover in October
Guyaz, ID
- Average cloud cover in October: 25
The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in October
Guyaz, 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).
Guyaz, Idaho, USA
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