Climate and monthly weather forecastRed Rock, AZ
Climate and monthly weather forecast
Weather in January
January, like December, in Red Rock, Arizona, is another refreshing winter month, with an average temperature varying between 63°F (17.2°C) and 44.8°F (7.1°C). Red Rock observes a minor difference in average high-temperatures between December's 61.9°F (16.6°C) and January's 63°F (17.2°C). Weather in January »Weather in February
February, the last month of the winter in Red Rock, is also an enjoyable month, with temperature in the range of an average low of 46.6°F (8.1°C) and an average high of 65.5°F (18.6°C). Transitioning from January to February, Red Rock observes an average high-temperature of a still refreshing 65.5°F (18.6°C), differing subtly from the previous month. Weather in February »Weather in March
The first month of the spring, March, is an agreeable month in Red Rock, Arizona, with an average temperature varying between 52.3°F (11.3°C) and 73°F (22.8°C). A slight uplift in the average high-temperature marks March, adjusting from February's comfortable 65.5°F (18.6°C) to an agreeable 73°F (22.8°C). Weather in March »Weather in April
April is a warm spring month in Red Rock, Arizona, with an average temperature fluctuating between 56.3°F (13.5°C) and 80.2°F (26.8°C). April's arrival brings a slight change in high-temperatures, adjusting from an agreeable 73°F (22.8°C) in March to a moderately hot 80.2°F (26.8°C). Weather in April »Weather in May
The last month of the spring, May, is a tropical month in Red Rock, Arizona, with an average temperature varying between 62.6°F (17°C) and 88°F (31.1°C). Red Rock's May weather indicates a minor increase in high-temperatures, edging from April's warm 80.2°F (26.8°C) to a tropical 88°F (31.1°C). Weather in May »Weather in June
June, the first month of the summer in Red Rock, is a sweltering month, with temperature in the range of an average low of 72.1°F (22.3°C) and an average high of 99°F (37.2°C). Red Rock's temperature records reveal June as the warmest month, marked by average highs of 99°F (37.2°C) and lows of 72.1°F (22.3°C). Weather in June »Weather in July
July, like June, in Red Rock, Arizona, is another fiery hot summer month, with an average temperature ranging between min 79.3°F (26.3°C) and max 97.5°F (36.4°C). July commences with an average high-temperature of a still torrid 97.5°F (36.4°C), showing little deviation from June's 99°F (37.2°C). Weather in July »Weather in August
The last month of the summer, August, is another torrid month in Red Rock, Arizona, with an average temperature fluctuating between 97°F (36.1°C) and 79.7°F (26.5°C). August's presence marks an average high-temperature of a still fiery hot 97°F (36.1°C), subtly varied from July's 97.5°F (36.4°C). Weather in August »Weather in September
September, the first month of the autumn in Red Rock, is still a tropical month, with an average temperature fluctuating between 91.9°F (33.3°C) and 74.1°F (23.4°C). As August turns into September, the average high-temperatures rest at a tropical 91.9°F (33.3°C), showing a minor variation from the prior month. Weather in September »Weather in October
October, like September, in Red Rock, Arizona, is a moderately hot autumn month, with an average temperature varying between 63°F (17.2°C) and 83.1°F (28.4°C). Red Rock in October undergoes a slight reduction in the average high-temperature, shifting from September's hot 91.9°F (33.3°C) to a warm 83.1°F (28.4°C). Weather in October »Weather in November
The last month of the autumn, November, is also an agreeable month in Red Rock, Arizona, with an average temperature fluctuating between 52.7°F (11.5°C) and 72.3°F (22.4°C). November brings a decrease in the average high-temperature, falling from October's moderately hot 83.1°F (28.4°C) to a pleasant 72.3°F (22.4°C). Weather in November »Weather in December
The first month of the winter, December, is also an enjoyable month in Red Rock, Arizona, with temperature in the range of an average high of 61.9°F (16.6°C) and an average low of 44.6°F (7°C). December, recording an average high temperature of 61.9°F (16.6°C) and a low temperature of 44.6°F (7°C), is Red Rock's coldest month. Weather in December »Updated: Feb 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
Throughout the year, in Red Rock, Arizona, there are 71.5 rainfall days, and 9.72" (247mm) of precipitation is accumulated.
The months with the least rainfall in Red Rock, Arizona, are April and May Rain falls for 2.7 days and accumulates 0.2" (5mm) of rain.
Temperature readings in Red Rock, Arizona, reach their annual highs in June, averaging 99°F (37.2°C) and a minimum average of 72.1°F (22.3°C).
With an average relative humidity of 18%, June is the least humid month.
With an average of 14h and 18min of daylight, June has the longest days of the year in Red Rock.
June through August, with an average maximum UV index of 8, are months with the highest UV index in Red Rock.
The month with the most rainfall is August, when the rain falls for 12.7 days and typically aggregates up to 1.77" (45mm) of precipitation.
The month with the most sunshine is August, with an average of 12.2h of sunshine.
Red Rock's December weather reaches an average high of 61.9°F (16.6°C) and an average low of 44.6°F (7°C), making it the coldest month.
With an average relative humidity of 45%, December is the most humid month in Red Rock, Arizona.
With an average of 10h and 6min of daylight, December has the shortest days of the year in Red Rock, Arizona.
Red Rock, Arizona, does not utilize Daylight Saving Time (DST). MST timezone is used over the entire year.
With an average of 6.8h of sunshine, December has the least sunshine of the year.
With an average maximum UV index of 3, December is the month with the lowest UV index.
Average temperature
Red Rock, AZ
The warmest month (with the highest average high temperature) is June (99°F).
The month with the lowest average high temperature is December (61.9°F).
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is December (44.6°F).
Average pressure
Red Rock, AZ
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.01"Hg - Average pressure in March:
29.97"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:
29.87"Hg - Average pressure in October:
29.91"Hg - Average pressure in November:
30"Hg - Average pressure in December:
30.04"Hg
The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed
Red Rock, AZ
- Average wind speed in January:
5.5mph - Average wind speed in February:
5.9mph - Average wind speed in March:
6.7mph - Average wind speed in April:
7.9mph - Average wind speed in May:
7.9mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
5.6mph - Average wind speed in September:
5.9mph - Average wind speed in October:
6mph - Average wind speed in November:
6mph - Average wind speed in December:
5.5mph
The windiest months (with the highest average wind speed) are April and May (7.9mph).
The calmest months (with the lowest average wind speed) are January and December (5.5mph).
Average humidity
Red Rock, AZ
The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (18%).
Average rainfall
Red Rock, AZ
- Average rainfall in January:
0.79" - Average rainfall in February:
0.83" - Average rainfall in March:
0.59" - Average rainfall in April:
0.2" - Average rainfall in May:
0.2" - Average rainfall in June:
0.24"
- Average rainfall in July:
1.69" - Average rainfall in August:
1.77" - Average rainfall in September:
1.34" - Average rainfall in October:
0.63" - Average rainfall in November:
0.59" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is August (1.77").
The driest months (with the least rainfall) are April and May (0.2").
Average rainfall days
Red Rock, AZ
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
4.4 days - Average rainfall days in March:
4.3 days - Average rainfall days in April:
2.7 days - Average rainfall days in May:
2.4 days - Average rainfall days in June:
3.2 days
- Average rainfall days in July:
13.8 days - Average rainfall days in August:
12.7 days - Average rainfall days in September:
9.6 days - Average rainfall days in October:
4.2 days - Average rainfall days in November:
3 days - Average rainfall days in December:
6.4 days
The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is May (2.4 days).
Average daylight / Average sunshine
Red Rock, AZ
- Average daylight in January:
10h and 18min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 48min - Average daylight in June:
14h and 18min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 6min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
7h and 0min - Average sunshine in February:
9h and 0min - Average sunshine in March:
9h and 12min - Average sunshine in April:
10h and 54min - Average sunshine in May:
11h and 54min - Average sunshine in June:
12h and 6min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 12min - Average sunshine in September:
9h and 36min - Average sunshine in October:
8h and 0min - Average sunshine in November:
7h and 18min - Average sunshine in December:
6h and 48min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days
Red Rock, AZ
- Average sunshine days in January:
25.8 days - Average sunshine days in February:
23.2 days - Average sunshine days in March:
26.9 days - Average sunshine days in April:
27.3 days - Average sunshine days in May:
28.2 days - Average sunshine days in June:
25.4 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
13.6 days - Average sunshine days in September:
18 days - Average sunshine days in October:
25.7 days - Average sunshine days in November:
25.7 days - Average sunshine days in December:
24.2 days
The month with the most sunshine days is May (28.2 days).
The month with the least sunshine days is July (13 days).
Average UV index
Red Rock, AZ
The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover
Red Rock, AZ
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 7).
Average visibility
Red Rock, 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).
