Expand
Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another mild winter month in Ruby, Arizona, with an average temperature ranging between max 60.6°F (15.9°C) and min 41°F (5°C). Transitioning into January, Ruby records an average high-temperature of a still moderate 60.6°F (15.9°C), almost identical to December's 59.7°F (15.4°C). Weather in January »
Weather in February
February, the last month of the winter in Ruby, is a refreshing month, with an average temperature ranging between max 62.2°F (16.8°C) and min 42.4°F (5.8°C). The start of February sees the average high-temperature at a comfortable 62.2°F (16.8°C), showing little difference from January's 60.6°F (15.9°C). Weather in February »
Weather in March
March, the first month of the spring in Ruby, is a pleasant month, with an average temperature varying between 47.1°F (8.4°C) and 69.1°F (20.6°C). A minor escalation in the average high-temperature is seen with the onset of March, moving from a refreshing 62.2°F (16.8°C) in February to a pleasant 69.1°F (20.6°C). Weather in March »
Weather in April
April in Ruby, Arizona, is a warm spring month, with an average temperature ranging between min 50.7°F (10.4°C) and max 74.8°F (23.8°C). As March transitions into April, a subtle temperature shift is observed, with average highs adjusting from a pleasant 69.1°F (20.6°C) to a warm 74.8°F (23.8°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Ruby, Arizona, with an average temperature ranging between max 81.5°F (27.5°C) and min 55.6°F (13.1°C). May's arrival signals a subtle increase in average high-temperatures, moving from April's moderately hot 74.8°F (23.8°C) to a still warm 81.5°F (27.5°C). Weather in May »
Weather in June
June, the first month of the summer in Ruby, is a hot month, with an average temperature fluctuating between 65.8°F (18.8°C) and 91.6°F (33.1°C). June, with an average high of 91.6°F (33.1°C) and a low of 65.8°F (18.8°C), signifies the warmest month of the year. Weather in June »
Weather in July
July, like June, is another tropical summer month in Ruby, Arizona, with an average temperature ranging between max 88.2°F (31.2°C) and min 71.2°F (21.8°C). In July, Ruby's weather conditions record an average high-temperature of a still hot 88.2°F (31.2°C), demonstrating little divergence from the preceding month. Weather in July »
Weather in August
August, the last month of the summer in Ruby, is another hot month, with an average temperature ranging between max 88.3°F (31.3°C) and min 69.4°F (20.8°C). The transition from July to August sees average high-temperatures adjusting to a still hot 88.3°F (31.3°C), from a not significantly different 88.2°F (31.2°C). Weather in August »
Weather in September
September, the first month of the autumn in Ruby, is also a moderately hot month, with an average temperature ranging between min 65.3°F (18.5°C) and max 83.8°F (28.8°C). September records an average high-temperature of a moderately hot 83.8°F (28.8°C), indicating a minor variation from the preceding month. Weather in September »
Weather in October
October, like September, in Ruby, Arizona, is a moderately hot autumn month, with an average temperature varying between 77.7°F (25.4°C) and 55.9°F (13.3°C). The start of October signals a gentle decrease in the average high-temperature, transitioning from 83.8°F (28.8°C) in September to a still moderately hot 77.7°F (25.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Ruby, is another pleasant month, with an average temperature ranging between max 68.9°F (20.5°C) and min 47.3°F (8.5°C). November heralds a minor drop in average high-temperature, sliding from October's warm 77.7°F (25.4°C) to an agreeable 68.9°F (20.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a moderate month in Ruby, Arizona, with an average temperature varying between 59.7°F (15.4°C) and 40.5°F (4.7°C). December is Ruby's coldest month, registering average high temperatures of 59.7°F (15.4°C) and lows of 40.5°F (4.7°C). Weather in December »
Updated: Jul 9, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How many days does it rain?
Throughout the year, there are 89.6 rainfall days, and 15.94" (405mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March and December.
How much does it snow?
In Ruby, during the entire year, snow falls for 2.6 days and aggregates up to 2.09" (53mm) of snow.
When it does not snow?
April through November are months without snowfall.
What are the least humid months?
The months with the lowest humidity are May and June, with an average relative humidity of 24%.
What is the driest month?
The month with the least rainfall is May, when the rain falls for 1.7 days and typically collects 0.12" (3mm) of precipitation.
What is the hottest time of year?
Ruby's warmest temperatures are experienced in June, with average high temperatures of 91.6°F (33.1°C) and lows of 65.8°F (18.8°C).
When are the longest days?
With an average of 14h and 12min of daylight, June has the longest days of the year.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 12h of sunshine.
When is the highest UV index?
The month with the highest UV index is June, with an average maximum UV index of 7.
What is the wettest month?
July is the month with the most rainfall. Rain falls for 21.6 days and accumulates 4.41" (112mm) of precipitation.
What is the most humid month?
The most humid month in Ruby is August, with an average relative humidity of 52%.
What are the months with the lowest UV index?
The months with the lowest UV index are November and December, with an average maximum UV index of 3.
What is the coldest time of year?
Temperature records mark December as the coldest month, with highs averaging 59.7°F (15.4°C) and lows at 40.5°F (4.7°C).
What is the snowiest month?
The month with the most snowfall in Ruby is December, when snow falls for 0.9 days and typically aggregates up to 1.18" (30mm) of snow.
What is the month with the shortest days?
With an average of 10h and 6min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST)?
Ruby does not observe Daylight Saving Time (DST). MST timezone is used throughout the entire year.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 6.9h of sunshine.
Average temperature
Ruby, AZ
The warmest month (with the highest average high temperature) is June (91.6°F).
The month with the lowest average high temperature is December (59.7°F).
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is December (40.5°F).
Average pressure
Ruby, AZ
- Average pressure in January:
30.06"Hg - Average pressure in February:
30"Hg - Average pressure in March:
29.96"Hg - Average pressure in April:
29.89"Hg - Average pressure in May:
29.85"Hg - Average pressure in June:
29.82"Hg
- Average pressure in July:
29.88"Hg - Average pressure in August:
29.87"Hg - Average pressure in September:
29.86"Hg - Average pressure in October:
29.91"Hg - Average pressure in November:
29.99"Hg - Average pressure in December:
30.03"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
Ruby, AZ
- Average wind speed in January:
6.3mph - Average wind speed in February:
7.5mph - Average wind speed in March:
8.4mph - Average wind speed in April:
9.6mph - Average wind speed in May:
9.8mph - Average wind speed in June:
8.7mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
5.2mph - Average wind speed in September:
6.2mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.2mph - Average wind speed in December:
6.6mph
The windiest month (with the highest average wind speed) is May (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Ruby, AZ
The month with the highest relative humidity is August (52%).
The months with the lowest relative humidity are May and June (24%).
Average rainfall
Ruby, AZ
- Average rainfall in January:
0.71" - Average rainfall in February:
0.91" - Average rainfall in March:
0.55" - Average rainfall in April:
0.2" - Average rainfall in May:
0.12" - Average rainfall in June:
0.39"
- Average rainfall in July:
4.41" - Average rainfall in August:
3.98" - Average rainfall in September:
2.48" - Average rainfall in October:
0.63" - Average rainfall in November:
0.87" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is July (4.41").
The driest month (with the least rainfall) is May (0.12").
Average rainfall days
Ruby, AZ
- Average rainfall days in January:
4.4 days - Average rainfall days in February:
4.4 days - Average rainfall days in March:
4.6 days - Average rainfall days in April:
3.2 days - Average rainfall days in May:
1.7 days - Average rainfall days in June:
4.2 days
- Average rainfall days in July:
21.6 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
13 days - Average rainfall days in October:
4.9 days - Average rainfall days in November:
3.3 days - Average rainfall days in December:
6 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is May (1.7 days).
Average snowfall
Ruby, AZ
The month with the highest snowfall is December (1.18").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Ruby, AZ
- Average snowfall days in January:
0.5 days - Average snowfall days in February:
0.8 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.9 days
The month with the highest number of snowfall days is December (0.9 days).
The months with the least snowfall days are April, May, June, July, August, October and November (0 days).
Average daylight / Average sunshine
Ruby, AZ
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 1min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 1min
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 January:
7h and 1min - Average sunshine in February:
8h and 5min - Average sunshine in March:
9h and 1min - Average sunshine in April:
10h and 5min - Average sunshine in May:
11h and 5min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
11h and 4min - Average sunshine in August:
11h and 5min - Average sunshine in September:
9h and 3min - Average sunshine in October:
7h and 5min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 5min
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
Ruby, AZ
- Average sunshine days in January:
26.2 days - Average sunshine days in February:
23.3 days - Average sunshine days in March:
26.3 days - Average sunshine days in April:
27 days - Average sunshine days in May:
29 days - Average sunshine days in June:
24 days
- Average sunshine days in July:
6.8 days - Average sunshine days in August:
8.4 days - Average sunshine days in September:
14 days - Average sunshine days in October:
24.1 days - Average sunshine days in November:
25.9 days - Average sunshine days in December:
24.4 days
The month with the most sunshine days is May (29 days).
The month with the least sunshine days is July (6.8 days).
Average UV index
Ruby, AZ
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover
Ruby, AZ
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
Ruby, AZ
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).
Ruby, Arizona, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location