October weather forecastRio Rico, AZ
October
Weather in October
October, like September, in Rio Rico, Arizona, is a moderately hot autumn month, with an average temperature fluctuating between 55.4°F (13°C) and 77.2°F (25.1°C).Temperature
The beginning of October brings a slight decrease in the average high-temperature, transitioning from 83.7°F (28.7°C) in September to a still warm 77.2°F (25.1°C). Rio Rico logs a considerable temperature decrease from the daytime highs during the nights in October, with an average reading of 55.4°F (13°C).Humidity
The average relative humidity in October is 42%.Rainfall
In October, in Rio Rico, Arizona, the rain falls for 4.7 days. Throughout October, 0.47" (12mm) of precipitation is accumulated. In Rio Rico, Arizona, during the entire year, the rain falls for 87.8 days and collects up to 15.43" (392mm) of precipitation.Snowfall
April through November are months without snowfall.Daylight
In October, the average length of the day is 11h and 23min.On the first day of the month, sunrise is at 6:18 am and sunset at 6:08 pm. On the last day of October, sunrise is at 6:39 am and sunset at 5:35 pm MST.
Sunshine
In October, the average sunshine is 7.9h.UV index
The average daily maximum UV index in October is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during October leads to these instructions:
Take precautions - Protection against skin and eye damage is obliged. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Rio Rico, AZ
- Average high temperature in October: 77.2°F
The warmest month (with the highest average high temperature) is June (91°F).
The month with the lowest average high temperature is December (59.2°F).
- Average low temperature in October: 55.4°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is December (39.9°F).
Average pressure in October
Rio Rico, AZ
- Average pressure in October: 29.91"Hg
The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed in October
Rio Rico, AZ
- Average wind speed in October: 7mph
The windiest month (with the highest average wind speed) is May (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in October
Rio Rico, AZ
- Average humidity in October: 42%
The month with the highest relative humidity is August (51%).
The months with the lowest relative humidity are May and June (24%).
Average rainfall in October
Rio Rico, AZ
- Average rainfall in October: 0.47"
The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is May (0.16").
Average rainfall days in October
Rio Rico, AZ
- Average rainfall days in October: 4.7 days
The month with the highest number of rainy days is July (21.9 days).
The month with the least rainy days is May (1.8 days).
Average snowfall in October
Rio Rico, AZ
- Average snowfall in October: 0"
The month with the highest snowfall is December (1.06").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Rio Rico, AZ
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Rio Rico, AZ
- Average daylight in October: 11h and 24min
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 54min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in October
Rio Rico, AZ
- Average sunshine days in October: 24.3 days
The month with the most sunshine days is May (28.8 days).
The month with the least sunshine days is July (6.6 days).
Average UV index in October
Rio Rico, AZ
- Average UV index in October: 5
The months with the highest UV index are June 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
Rio Rico, AZ
- Average cloud cover in October: 11
The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 7).
Average visibility in October
Rio Rico, 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).
