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 onset of October is marked by a minor decrease in temperature, transitioning from 85.3°F (29.6°C) in September to a still moderately hot 77.5°F (25.3°C). In Saint David, the average temperature during the nights of October marks a significant drop from the daily high, settling at a refreshing 55.8°F (13.2°C).Humidity
In October, the average relative humidity is 39%.Rainfall
In Saint David, in October, it is raining for 4.4 days, with typically 0.51" (13mm) of accumulated precipitation. In Saint David, during the entire year, the rain falls for 76.9 days and collects up to 10.28" (261mm) of precipitation.Snowfall
In Saint David, snow does not fall in March through November.Daylight
In Saint David, the average length of the day in October is 11h and 23min.On the first day of the month, sunrise is at 6:15 am and sunset at 6:05 pm. On the last day of October, in Saint David, sunrise is at 6:37 am and sunset at 5:31 pm MST.
Sunshine
In Saint David, the average sunshine in October is 7.8h.UV index
The average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In October, the UV index of 5 transforms into the following advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Saint David in October?
What is the average humidity in October in Saint David?
How many days does it rain in October in Saint David?
When it does not snow in Saint David?
How many hours of daylight does Saint David have in October?
When are sunrise and sunset in October in Saint David?
How long on average sun shines in October in Saint David?
How high is the UV index in October in Saint David?
Average temperature in October
Saint David, AZ
- Average high temperature in October: 77.5°F
The warmest month (with the highest average high temperature) is June (92.8°F).
The month with the lowest average high temperature is December (57.7°F).
- Average low temperature in October: 55.8°F
The month with the highest average low temperature is July (71.8°F).
The coldest months (with the lowest average low temperature) are January and December (38.5°F).
Average pressure in October
Saint David, AZ
- Average pressure in October: 29.94"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in October
Saint David, AZ
- Average wind speed in October: 6.5mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in October
Saint David, AZ
- Average humidity in October: 39%
The month with the highest relative humidity is December (48%).
The month with the lowest relative humidity is June (21%).
Average rainfall in October
Saint David, AZ
- Average rainfall in October: 0.51"
The wettest month (with the highest rainfall) is August (2.48").
The driest months (with the least rainfall) are April and May (0.12").
Average rainfall days in October
Saint David, AZ
- Average rainfall days in October: 4.4 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is May (2.1 days).
Average snowfall in October
Saint David, AZ
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Saint David, AZ
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January and February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Saint David, AZ
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in October: 7h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in October
Saint David, AZ
- Average sunshine days in October: 24.7 days
The month with the most sunshine days is May (28.4 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in October
Saint David, AZ
- Average UV index in October: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in October
Saint David, AZ
- Average cloud cover in October: 10
The months with the most cloud cover are July and December (Cloud cover 20).
The month with the least cloud cover is May (Cloud cover 7).
Average visibility in October
Saint David, AZ
- 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).
Saint David, Arizona, USA
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