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
The average high-temperature exhibits a considerable decrease in October, dropping from a warm 76.1°F (24.5°C) in September to a moderate 58.8°F (14.9°C). Declo records an average low of 41.5°F (5.3°C) throughout the nights in October.Humidity
The average relative humidity in October is 50%.Rainfall
In Declo, during October, the rain falls for 6.5 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, in Declo, there are 105.2 rainfall days, and 10.63" (270mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In October, in Declo, it is snowing for 1.5 days. Throughout October, 0.16" (4mm) of snow is accumulated. In Declo, during the entire year, snow falls for 50.9 days and aggregates up to 24.57" (624mm) of snow.Daylight
In October, the average length of the day is 11h and 2min.On the first day of the month, sunrise is at 7:32 am and sunset at 7:15 pm. On the last day of October, sunrise is at 8:07 am and sunset at 6:28 pm MDT.
Sunshine
In Declo, the average sunshine in October is 7.9h.UV index
In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What is the usual temperature for Declo in October?
What is the average humidity in October in Declo?
How many days does it rain in October in Declo?
How many days does it snow in October in Declo?
What is the average length of the day in October in Declo?
When are sunrise and sunset in October in Declo?
How many hours of sunshine does Declo have in October?
What is the UV index intensity in October in Declo?
Average temperature in October
Declo, ID
- Average high temperature in October: 58.8°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (32.5°F).
- Average low temperature in October: 41.5°F
The months with the highest average low temperature are July and August (60.8°F).
The coldest month (with the lowest average low temperature) is December (21.6°F).
Average pressure in October
Declo, ID
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in October
Declo, ID
- Average wind speed in October: 7.8mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is January (7.1mph).
Average humidity in October
Declo, ID
- Average humidity in October: 50%
The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are July and August (30%).
Average rainfall in October
Declo, ID
- Average rainfall in October: 0.63"
The wettest month (with the highest rainfall) is March (1.46").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days in October
Declo, ID
- Average rainfall days in October: 6.5 days
The months with the highest number of rainy days are March and April (14 days).
The months with the least rainy days are July and August (5.2 days).
Average snowfall in October
Declo, ID
- Average snowfall in October: 0.16"
The month with the highest snowfall is December (6.54").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Declo, ID
- Average snowfall days in October: 1.5 days
The month with the highest number of snowfall days is December (13 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Declo, ID
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in October: 7h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in October
Declo, ID
- Average sunshine days in October: 22 days
The month with the most sunshine days is July (22.6 days).
The month with the least sunshine days is March (12 days).
Average UV index in October
Declo, ID
- Average UV index in October: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Declo, ID
- Average cloud cover in October: 19
The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in October
Declo, ID
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Declo, Idaho, USA
Weather forecast for your location
2. Allow the app to use your location
