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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 snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January is a refreshing winter month in Signal, Arizona, with an average temperature ranging between max 56.7°F (13.7°C) and min 39.7°F (4.3°C). January's arrival brings an average high-temperature of a mild 56.7°F (13.7°C), demonstrating subtle variation from the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Signal, is another refreshing month, with temperature in the range of an average low of 40.5°F (4.7°C) and an average high of 57.7°F (14.3°C). In Signal, February's average high-temperature stands at a still mild 57.7°F (14.3°C), closely related to the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Signal, Arizona, with an average temperature varying between 46°F (7.8°C) and 65.1°F (18.4°C). March signifies a subtle uplift in the average high-temperature, adjusting from a moderate 57.7°F (14.3°C) in February to a still refreshing 65.1°F (18.4°C). Weather in March »
Weather in April
April in Signal, Arizona, is a pleasant spring month, with temperature in the range of an average low of 50.4°F (10.2°C) and an average high of 72°F (22.2°C). The shift from March to April sees a slight increase in the average high-temperature, transitioning from an enjoyable 65.1°F (18.4°C) to a pleasant 72°F (22.2°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Signal, Arizona, with an average temperature fluctuating between 56.8°F (13.8°C) and 79.3°F (26.3°C). The embrace of May brings a minor uplift in the average high-temperature, shifting from an agreeable 72°F (22.2°C) in April to a moderately hot 79.3°F (26.3°C). Weather in May »
Weather in June
June, the first month of the summer in Signal, is a tropical month, with temperature in the range of an average low of 66.4°F (19.1°C) and an average high of 90.9°F (32.7°C). In June, the meteorological conditions change with the average high-temperature moving from a warm 79.3°F (26.3°C) in May to a hot 90.9°F (32.7°C). Weather in June »
Weather in July
July, like June, is another tropical summer month in Signal, Arizona, with an average temperature ranging between min 73.6°F (23.1°C) and max 92.8°F (33.8°C). In Signal, Arizona, July is the warmest month, with temperatures averaging a high of 92.8°F (33.8°C) and a low of 73.6°F (23.1°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Signal, Arizona, with an average temperature fluctuating between 74.1°F (23.4°C) and 91.9°F (33.3°C). Signal's entry into August measures an average high-temperature of a still tropical 91.9°F (33.3°C), closely parallel to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Signal, is also a hot month, with temperature in the range of an average low of 68.4°F (20.2°C) and an average high of 86.2°F (30.1°C). The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from a tropical 91.9°F (33.3°C) in August to a still hot 86.2°F (30.1°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Signal, Arizona, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 56.7°F (13.7°C). The onset of October is marked by a decrease in temperature, transitioning from a tropical 86.2°F (30.1°C) in September to a moderately hot 74.8°F (23.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Signal, is also an enjoyable month, with an average temperature varying between 64.6°F (18.1°C) and 46.8°F (8.2°C). The onset of November is marked by a decrease in temperature, transitioning from a moderately hot 74.8°F (23.8°C) in October to an enjoyable 64.6°F (18.1°C). Weather in November »
Weather in December
December, the first month of the winter in Signal, is also a fresh month, with an average temperature ranging between max 54.5°F (12.5°C) and min 38.5°F (3.6°C). December proves to be the coldest month, recording an average maximum temperature of 54.5°F (12.5°C) and a minimum temperature of 38.5°F (3.6°C). Weather in December »
[Resources]Frequently asked questions
How much does it rain in Signal?
Throughout the year, in Signal, there are 61.4 rainfall days, and 8.35" (212mm) of precipitation is accumulated.
When does it snow in Signal?
Months with snowfall are January through April, November and December.
How many days does it snow in Signal?
In Signal, during the entire year, snow falls for 2.8 days and aggregates up to 3.74" (95mm) of snow.
What is the snowiest month in Signal?
The month with the most snowfall in Signal, Arizona, is February, when snow falls for 1.2 days and typically aggregates up to 1.73" (44mm) of snow.
When it does not snow in Signal?
May through October are months without snowfall in Signal.
What is the least humid month in Signal?
June is the least humid month, with an average relative humidity of 19%.
What is the driest month in Signal?
June is the month with the least rainfall in Signal. Rain falls for 1.2 days and accumulates 0.04" (1mm) of precipitation.
When are the longest days in Signal?
The month with the longest days in Signal is June, with an average of 14h and 24min of daylight.
What month has the most sunshine in Signal?
June has the most sunshine of the year in Signal, Arizona, with an average of 12.1h of sunshine.
What are the months with the highest UV index in Signal?
The months with the highest UV index are June through August, with an average maximum UV index of 7.
What is the warmest month in Signal?
In Signal, the average highest temperatures are observed in July, with a high of 92.8°F (33.8°C) and a low of 73.6°F (23.1°C).
What is the rainiest month in Signal?
August is the month with the most rainfall. Rain falls for 9.6 days and accumulates 1.1" (28mm) of precipitation.
What is the coldest time of year in Signal?
The coldest temperatures in Signal, Arizona, occur during December, when averages reach a peak of 54.5°F (12.5°C) and a low of 38.5°F (3.6°C).
What is the most humid month in Signal?
The most humid month in Signal is December, with an average relative humidity of 48%.
What is the month with the shortest days in Signal?
December has the shortest days of the year, with an average of 9h and 54min of daylight.
Is there Daylight Saving Time (DST) in Signal?
Signal does not observe Daylight Saving Time (DST). MST timezone is used over the entire year.
What is the month with the least sunshine in Signal?
The month with the least sunshine in Signal is December, with an average of 6.9h of sunshine.
When is the lowest UV index in Signal?
December is the month with the lowest UV index, with an average maximum UV index of 2.
Average temperature
Signal, AZ
The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is December (54.5°F).
The month with the highest average low temperature is August (74.1°F).
The coldest month (with the lowest average low temperature) is December (38.5°F).
Average pressure
Signal, AZ
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.02"Hg - Average pressure in March:
29.97"Hg - Average pressure in April:
29.88"Hg - Average pressure in May:
29.83"Hg - Average pressure in June:
29.79"Hg
- Average pressure in July:
29.85"Hg - Average pressure in August:
29.85"Hg - Average pressure in September:
29.86"Hg - Average pressure in October:
29.92"Hg - Average pressure in November:
30.02"Hg - Average pressure in December:
30.07"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.79"Hg).
Average wind speed
Signal, AZ
- Average wind speed in January:
6.3mph - Average wind speed in February:
6.6mph - Average wind speed in March:
7.5mph - Average wind speed in April:
8.3mph - Average wind speed in May:
8.3mph - Average wind speed in June:
8.1mph
- Average wind speed in July:
7mph - Average wind speed in August:
6.6mph - Average wind speed in September:
6.6mph - Average wind speed in October:
6.9mph - Average wind speed in November:
6.4mph - Average wind speed in December:
6.1mph
The windiest months (with the highest average wind speed) are April and May (8.3mph).
The calmest month (with the lowest average wind speed) is December (6.1mph).
Average humidity
Signal, AZ
The month with the highest relative humidity is December (48%).
The month with the lowest relative humidity is June (19%).
Average rainfall
Signal, AZ
- Average rainfall in January:
0.83" - Average rainfall in February:
0.87" - Average rainfall in March:
0.94" - Average rainfall in April:
0.16" - Average rainfall in May:
0.12" - Average rainfall in June:
0.04"
- Average rainfall in July:
0.98" - Average rainfall in August:
1.1" - Average rainfall in September:
0.75" - Average rainfall in October:
0.87" - Average rainfall in November:
0.94" - Average rainfall in December:
0.75"
The wettest month (with the highest rainfall) is August (1.1").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days
Signal, AZ
- Average rainfall days in January:
4.9 days - Average rainfall days in February:
4.5 days - Average rainfall days in March:
5.1 days - Average rainfall days in April:
3.6 days - Average rainfall days in May:
2.4 days - Average rainfall days in June:
1.2 days
- Average rainfall days in July:
10.4 days - Average rainfall days in August:
9.6 days - Average rainfall days in September:
7 days - Average rainfall days in October:
4 days - Average rainfall days in November:
3.1 days - Average rainfall days in December:
5.6 days
The month with the highest number of rainy days is July (10.4 days).
The month with the least rainy days is June (1.2 days).
Average snowfall
Signal, AZ
The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Signal, AZ
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
1.2 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0.2 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 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
0.6 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Signal, AZ
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - 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 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
7h and 1min - Average sunshine in February:
9h and 1min - Average sunshine in March:
9h and 1min - 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:
12h and 0min - Average sunshine in August:
11h and 4min - Average sunshine in September:
9h and 5min - Average sunshine in October:
8h and 2min - Average sunshine in November:
7h and 2min - Average sunshine in December:
6h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days
Signal, AZ
- Average sunshine days in January:
25.2 days - Average sunshine days in February:
22.4 days - Average sunshine days in March:
25.8 days - Average sunshine days in April:
26.8 days - Average sunshine days in May:
28.1 days - Average sunshine days in June:
28.1 days
- Average sunshine days in July:
16.4 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
20.3 days - Average sunshine days in October:
24.9 days - Average sunshine days in November:
26.4 days - Average sunshine days in December:
24 days
The months with the most sunshine days are May and June (28.1 days).
The month with the least sunshine days is August (15.4 days).
Average UV index
Signal, AZ
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Signal, AZ
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility
Signal, 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).
Signal, Arizona, USA
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