Climate and monthly weather forecastCongress, AZ
Climate and monthly weather forecast
Weather in January
January, like December, is another mild winter month in Congress, Arizona, with an average temperature ranging between min 43.9°F (6.6°C) and max 60.4°F (15.8°C). Congress registers an average high-temperature of a still moderate 60.4°F (15.8°C) with the arrival of January, showing minor deviation from the preceding month. Weather in January »Weather in February
February, the last month of the winter in Congress, is a comfortable month, with temperature in the range of an average high of 62.2°F (16.8°C) and an average low of 45.3°F (7.4°C). Congress experiences an average high-temperature of an enjoyable 62.2°F (16.8°C) in February, subtly different from January's 60.4°F (15.8°C). Weather in February »Weather in March
March, the first month of the spring in Congress, is an agreeable month, with temperature in the range of an average low of 51.3°F (10.7°C) and an average high of 70.3°F (21.3°C). March comes with a subtle rise, with the average high-temperature adjusting from a comfortable 62.2°F (16.8°C) in February to an agreeable 70.3°F (21.3°C). Weather in March »Weather in April
April in Congress, Arizona, is a moderately hot spring month, with an average temperature ranging between min 55.8°F (13.2°C) and max 76.8°F (24.9°C). April's onset brings a subtle temperature rise, moving from an agreeable 70.3°F (21.3°C) in March to a moderately hot 76.8°F (24.9°C). Weather in April »Weather in May
The last month of the spring, May, is another warm month in Congress, Arizona, with an average temperature fluctuating between 84.6°F (29.2°C) and 62.2°F (16.8°C). A subtle rise in the average high-temperature is observed during May, adjusting from a warm 76.8°F (24.9°C) in April to a still moderately hot 84.6°F (29.2°C). Weather in May »Weather in June
The first month of the summer, June, is a sweltering month in Congress, Arizona, with temperature in the range of an average low of 70.7°F (21.5°C) and an average high of 95.5°F (35.3°C). The arrival of June sees a shift in the average high-temperature, moving from a moderately hot 84.6°F (29.2°C) in May to a sweltering 95.5°F (35.3°C). Weather in June »Weather in July
July, the same as June, is a very hot summer month in Congress, Arizona, with an average temperature fluctuating between 97.3°F (36.3°C) and 78.6°F (25.9°C). In Congress, Arizona, July is the warmest month, with temperatures averaging a high of 97.3°F (36.3°C) and a low of 78.6°F (25.9°C). In Congress, the average relative humidity in July is 31%. Weather in July »Weather in August
August, the last month of the summer in Congress, is also a sweltering month, with an average temperature varying between 96.1°F (35.6°C) and 79.7°F (26.5°C). The onset of August marks an average high-temperature of a still torrid 96.1°F (35.6°C), hardly differing from July's 97.3°F (36.3°C). Weather in August »Weather in September
The first month of the autumn, September, is still a hot month in Congress, Arizona, with an average temperature varying between 74.1°F (23.4°C) and 90.7°F (32.6°C). Congress's progression into September involves a gentle drop in the average high-temperature, from a fiery hot 96.1°F (35.6°C) in August to a hot 90.7°F (32.6°C). Weather in September »Weather in October
October, like September, in Congress, Arizona, is a moderately hot autumn month, with an average temperature ranging between max 79.5°F (26.4°C) and min 62.2°F (16.8°C). A change in temperatures is noted as September gives way to October, with average highs reducing from a tropical 90.7°F (32.6°C) to a moderately hot 79.5°F (26.4°C). Weather in October »Weather in November
The last month of the autumn, November, is also an agreeable month in Congress, Arizona, with an average temperature fluctuating between 51.4°F (10.8°C) and 69.1°F (20.6°C). With November's onset, the weather shows a temperature decrease, transitioning from a warm 79.5°F (26.4°C) in October to an agreeable 69.1°F (20.6°C). Weather in November »Weather in December
The first month of the winter, December, is also a moderate month in Congress, Arizona, with an average temperature varying between 43.3°F (6.3°C) and 58.8°F (14.9°C). Congress's coldest temperatures are experienced in December, with average high temperatures of 58.8°F (14.9°C) and lows of 43.3°F (6.3°C). 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
In Congress, Arizona, during the entire year, the rain falls for 60.7 days and collects up to 9.13" (232mm) of precipitation.
January through November are months without snowfall.
Throughout the year, there are 0.1 snowfall days.
With an average relative humidity of 17%, June is the least humid month in Congress, Arizona.
June is the month with the least rainfall. Rain falls for 1.6 days and accumulates 0.08" (2mm) of precipitation.
The month with the longest days in Congress is June, with an average of 14h and 24min of daylight.
With an average of 12.1h of sunshine, June has the most sunshine of the year.
The months with the highest UV index in Congress, Arizona, are June through August, with an average maximum UV index of 8.
Congress, Arizona, experiences its highest temperatures in July, with an average peak of 97.3°F (36.3°C) and a low of 78.6°F (25.9°C).
The month with the most rainfall is August, when the rain falls for 9.8 days and typically aggregates up to 1.26" (32mm) of precipitation.
In Congress, December is the month with the lowest recorded average temperatures, measuring a high of 58.8°F (14.9°C) and a low of 43.3°F (6.3°C).
With an average relative humidity of 45%, December is the most humid month.
December is the only month when snow falls in Congress, Arizona.
December has the most snowfall days of the year in Congress, Arizona. Snow falls for 0.1 days.
December has the shortest days of the year in Congress, Arizona, with an average of 9h and 54min of daylight.
Congress does not observe Daylight Saving Time (DST). MST timezone is used over the entire year.
December has the least sunshine of the year in Congress, Arizona, with an average of 6.8h of sunshine.
December is the month with the lowest UV index in Congress, Arizona, with an average maximum UV index of 3.
Average temperature
Congress, AZ
The warmest month (with the highest average high temperature) is July (97.3°F).
The month with the lowest average high temperature is December (58.8°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 (43.3°F).
Average pressure
Congress, AZ
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.02"Hg - Average pressure in March:
29.96"Hg - Average pressure in April:
29.88"Hg - Average pressure in May:
29.83"Hg - Average pressure in June:
29.8"Hg
- Average pressure in July:
29.85"Hg - Average pressure in August:
29.85"Hg - Average pressure in September:
29.85"Hg - Average pressure in October:
29.91"Hg - Average pressure in November:
30.01"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).
Average wind speed
Congress, AZ
- Average wind speed in January:
5.8mph - Average wind speed in February:
5.9mph - Average wind speed in March:
6.6mph - Average wind speed in April:
7.6mph - Average wind speed in May:
7.5mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6mph - Average wind speed in September:
6.1mph - Average wind speed in October:
5.9mph - Average wind speed in November:
5.7mph - Average wind speed in December:
5.5mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is December (5.5mph).
Average humidity
Congress, AZ
The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (17%).
Average rainfall
Congress, AZ
- Average rainfall in January:
0.91" - Average rainfall in February:
1.06" - Average rainfall in March:
0.79" - Average rainfall in April:
0.16" - Average rainfall in May:
0.16" - Average rainfall in June:
0.08"
- Average rainfall in July:
1.18" - Average rainfall in August:
1.26" - Average rainfall in September:
1.14" - Average rainfall in October:
0.91" - Average rainfall in November:
0.71" - Average rainfall in December:
0.79"
The wettest month (with the highest rainfall) is August (1.26").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days
Congress, AZ
- Average rainfall days in January:
4.5 days - Average rainfall days in February:
4.6 days - Average rainfall days in March:
4.3 days - Average rainfall days in April:
3 days - Average rainfall days in May:
2.3 days - Average rainfall days in June:
1.6 days
- Average rainfall days in July:
10.5 days - Average rainfall days in August:
9.8 days - Average rainfall days in September:
6.7 days - Average rainfall days in October:
4.1 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 (10.5 days).
The month with the least rainy days is June (1.6 days).
Average snowfall days
Congress, AZ
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 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 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Congress, AZ
- Average daylight in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h and 54min
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 0min - Average sunshine in February:
9h and 6min - Average sunshine in March:
9h and 6min - Average sunshine in April:
10h and 42min - 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:
11h and 48min - Average sunshine in September:
9h and 42min - Average sunshine in October:
8h and 18min - Average sunshine in November:
7h and 12min - Average sunshine in December:
6h and 48min
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 48min).
Average sunshine days
Congress, AZ
- Average sunshine days in January:
25.8 days - Average sunshine days in February:
23.2 days - Average sunshine days in March:
27 days - Average sunshine days in April:
27.5 days - Average sunshine days in May:
28.3 days - Average sunshine days in June:
27.9 days
- Average sunshine days in July:
17.7 days - Average sunshine days in August:
17.1 days - Average sunshine days in September:
21 days - Average sunshine days in October:
25.7 days - Average sunshine days in November:
26.2 days - Average sunshine days in December:
24.2 days
The month with the most sunshine days is May (28.3 days).
The month with the least sunshine days is August (17.1 days).
Average UV index
Congress, 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
Congress, AZ
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility
Congress, 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).
