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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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Sentinel, Arizona, is another enjoyable winter month, with an average temperature ranging between min 47.8°F (8.8°C) and max 64.8°F (18.2°C). January experiences an average high-temperature of a still comfortable 64.8°F (18.2°C), barely different from December's 63.1°F (17.3°C). Weather in January »
Weather in February
The last month of the winter, February, is an agreeable month in Sentinel, Arizona, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 68.5°F (20.3°C). February's beginning signals an average high-temperature of a pleasant 68.5°F (20.3°C), barely different from January's 64.8°F (18.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a moderately hot month in Sentinel, Arizona, with an average temperature varying between 57°F (13.9°C) and 76.3°F (24.6°C). March introduces a minor temperature shift, with average high-temperatures adjusting from February's pleasant 68.5°F (20.3°C) to a warm 76.3°F (24.6°C). Weather in March »
Weather in April
April, the same as March, is a moderately hot spring month in Sentinel, Arizona, with an average temperature ranging between min 61.3°F (16.3°C) and max 83.1°F (28.4°C). The arrival of April introduces a minor uplift in high-temperatures, adjusting from a warm 76.3°F (24.6°C) in March to a still moderately hot 83.1°F (28.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a tropical month in Sentinel, Arizona, with an average temperature varying between 90.5°F (32.5°C) and 67.5°F (19.7°C). Sentinel's transition into May sees a mild rise in the average high-temperature, edging from a moderately hot 83.1°F (28.4°C) in April to a hot 90.5°F (32.5°C). Weather in May »
Weather in June
June, the first month of the summer in Sentinel, is a torrid month, with an average temperature fluctuating between 76.1°F (24.5°C) and 101.3°F (38.5°C). Sentinel's weather shows a temperature rise with the arrival of June, moving from a hot 90.5°F (32.5°C) in May to a sweltering 101.3°F (38.5°C). Weather in June »
Weather in July
July, like June, in Sentinel, Arizona, is another fiery hot summer month, with an average temperature ranging between min 84°F (28.9°C) and max 102.4°F (39.1°C). In Sentinel, the highest average temperatures are observed in July, with a high of 102.4°F (39.1°C) and a low of 84°F (28.9°C). The average relative humidity in July is 30%. Weather in July »
Weather in August
The last month of the summer, August, is another torrid month in Sentinel, Arizona, with an average temperature ranging between min 85.3°F (29.6°C) and max 101.5°F (38.6°C). Sentinel's average high-temperature in August is a still torrid 101.5°F (38.6°C), indicating a subtle variation from July. Weather in August »
Weather in September
September, the first month of the autumn in Sentinel, is also a sweltering month, with an average temperature ranging between min 79.5°F (26.4°C) and max 96.3°F (35.7°C). Sentinel experiences a recorded average high-temperature of a still torrid 96.3°F (35.7°C) in September, closely aligned with August's 101.5°F (38.6°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Sentinel, Arizona, with an average temperature fluctuating between 85.5°F (29.7°C) and 67.8°F (19.9°C). Start of October brings a shift in the average high-temperature, falling from September's very hot 96.3°F (35.7°C) to a moderately hot 85.5°F (29.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Sentinel, is another warm month, with an average temperature ranging between max 73.9°F (23.3°C) and min 56.1°F (13.4°C). As October transitions to November, the average high-temperature falls from a moderately hot 85.5°F (29.7°C) to a still warm 73.9°F (23.3°C). Weather in November »
Weather in December
The first month of the winter, December, is also an enjoyable month in Sentinel, Arizona, with an average temperature ranging between max 63.1°F (17.3°C) and min 47.7°F (8.7°C). In Sentinel, the lowest average temperatures are observed in December, with a high of 63.1°F (17.3°C) and a low of 47.7°F (8.7°C). Weather in December »
Updated: Aug 17, 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 much does it rain?
Throughout the year, there are 58 rainfall days, and 6.69" (170mm) of precipitation is accumulated.
What is the driest month?
April through June are months with the least rain when the rain falls for 2.2 days and typically aggregates up to 0.08" (2mm) of rain.
What is the least humid month?
June is the least humid month, with an average relative humidity of 17%.
When are the longest days in Sentinel?
With an average of 14h and 18min 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 12.1h of sunshine.
When is the highest UV index?
June through August, with an average maximum UV index of 8, are months with the highest UV index.
What month is the hottest?
July stands out as Sentinel's warmest month, with an average high-temperature of 102.4°F (39.1°C) and a low-temperature of 84°F (28.9°C).
What is the rainiest month?
July is the month with the most rainfall. Rain falls for 12.9 days and accumulates 1.5" (38mm) of precipitation.
What time of the year is the coldest in Sentinel?
December is the coldest month in Sentinel, exhibiting average temperatures of 63.1°F (17.3°C) at the peak and 47.7°F (8.7°C) at the base.
What is the most humid month in Sentinel?
December is the most humid month, with an average relative humidity of 42%.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 10h and 0min of daylight.
Is there Daylight Saving Time (DST)?
Sentinel does not observe Daylight Saving Time (DST). MST timezone is used over the entire year.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 7h of sunshine.
What is the month with the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 3.
Average temperature
Sentinel, AZ
The warmest month (with the highest average high temperature) is July (102.4°F).
The month with the lowest average high temperature is December (63.1°F).
The month with the highest average low temperature is August (85.3°F).
The coldest month (with the lowest average low temperature) is December (47.7°F).
Average pressure
Sentinel, AZ
- Average pressure in January:
30.07"Hg - Average pressure in February:
30"Hg - Average pressure in March:
29.95"Hg - Average pressure in April:
29.86"Hg - Average pressure in May:
29.81"Hg - Average pressure in June:
29.76"Hg
- Average pressure in July:
29.81"Hg - Average pressure in August:
29.81"Hg - Average pressure in September:
29.81"Hg - Average pressure in October:
29.87"Hg - Average pressure in November:
29.98"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 (29.76"Hg).
Average wind speed
Sentinel, AZ
- Average wind speed in January:
5.3mph - Average wind speed in February:
5.8mph - Average wind speed in March:
6.7mph - Average wind speed in April:
8.2mph - Average wind speed in May:
8.3mph - Average wind speed in June:
8.3mph
- Average wind speed in July:
7.8mph - Average wind speed in August:
7.1mph - Average wind speed in September:
6.6mph - Average wind speed in October:
6mph - Average wind speed in November:
5.8mph - Average wind speed in December:
5.3mph
The windiest months (with the highest average wind speed) are May and June (8.3mph).
The calmest months (with the lowest average wind speed) are January and December (5.3mph).
Average humidity
Sentinel, AZ
The month with the highest relative humidity is December (42%).
The month with the lowest relative humidity is June (17%).
Average rainfall
Sentinel, AZ
- Average rainfall in January:
0.39" - Average rainfall in February:
0.51" - Average rainfall in March:
0.47" - Average rainfall in April:
0.08" - Average rainfall in May:
0.08" - Average rainfall in June:
0.08"
- Average rainfall in July:
1.5" - Average rainfall in August:
1.14" - Average rainfall in September:
0.83" - Average rainfall in October:
0.59" - Average rainfall in November:
0.39" - Average rainfall in December:
0.63"
The wettest month (with the highest rainfall) is July (1.5").
The driest months (with the least rainfall) are April, May and June (0.08").
Average rainfall days
Sentinel, AZ
- Average rainfall days in January:
3.7 days - Average rainfall days in February:
3.5 days - Average rainfall days in March:
3 days - Average rainfall days in April:
2.2 days - Average rainfall days in May:
1.3 days - Average rainfall days in June:
1.7 days
- Average rainfall days in July:
12.9 days - Average rainfall days in August:
10.3 days - Average rainfall days in September:
8.2 days - Average rainfall days in October:
3.5 days - Average rainfall days in November:
2.3 days - Average rainfall days in December:
5.4 days
The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is May (1.3 days).
Average daylight / Average sunshine
Sentinel, AZ
- Average daylight in January:
10h and 2min - 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 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - 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 3min - Average daylight in December:
10h and 0min
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 0min).
- Average sunshine in January:
7h and 2min - Average sunshine in February:
9h and 2min - Average sunshine in March:
9h and 2min - Average sunshine in April:
10h and 4min - Average sunshine in May:
12h and 0min - Average sunshine in June:
12h and 1min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 3min - Average sunshine in September:
9h and 4min - Average sunshine in October:
8h and 2min - Average sunshine in November:
7h and 2min - Average sunshine in December:
7h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days
Sentinel, AZ
- Average sunshine days in January:
26.7 days - Average sunshine days in February:
23.8 days - Average sunshine days in March:
28 days - Average sunshine days in April:
27.7 days - Average sunshine days in May:
29.2 days - Average sunshine days in June:
27.1 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
14.7 days - Average sunshine days in September:
19.2 days - Average sunshine days in October:
25.4 days - Average sunshine days in November:
26.8 days - Average sunshine days in December:
25 days
The month with the most sunshine days is May (29.2 days).
The month with the least sunshine days is July (13.4 days).
Average UV index
Sentinel, 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
Sentinel, AZ
The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility
Sentinel, 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).
Sentinel, Arizona, USA
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