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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, the same as December, is another comfortable winter month in Blackwater, Arizona, with an average temperature varying between 46.8°F (8.2°C) and 63.9°F (17.7°C). The transition from December to January sees average high-temperatures adjusting to a still refreshing 63.9°F (17.7°C), from a not significantly different 63.1°F (17.3°C). Weather in January »
Weather in February
February, the last month of the winter in Blackwater, is also an enjoyable month, with temperature in the range of an average high of 67.3°F (19.6°C) and an average low of 49.5°F (9.7°C). The transition from January to February brings an average high-temperature of a still comfortable 67.3°F (19.6°C), barely different from January's 63.9°F (17.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a warm month in Blackwater, Arizona, with an average temperature varying between 75.7°F (24.3°C) and 55°F (12.8°C). March's arrival brings a slight change in high-temperatures, adjusting from a refreshing 67.3°F (19.6°C) in February to a warm 75.7°F (24.3°C). Weather in March »
Weather in April
April, the same as March, is another warm spring month in Blackwater, Arizona, with temperature in the range of an average high of 82.8°F (28.2°C) and an average low of 59.9°F (15.5°C). The start of April signals a slight increase in the average high-temperature, moving from 75.7°F (24.3°C) in March to a still moderately hot 82.8°F (28.2°C). Weather in April »
Weather in May
The last month of the spring, May, is a hot month in Blackwater, Arizona, with an average temperature ranging between max 90.7°F (32.6°C) and min 66.6°F (19.2°C). As Blackwater transitions into May, the average high-temperature is observed to slightly rise from a moderately hot 82.8°F (28.2°C) in April to a hot 90.7°F (32.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a sweltering month in Blackwater, Arizona, with an average temperature fluctuating between 74.8°F (23.8°C) and 101.8°F (38.8°C). As Blackwater transitions into June, a rise in the average high-temperature is observed, moving from a hot 90.7°F (32.6°C) in May to a very hot 101.8°F (38.8°C). Weather in June »
Weather in July
July, the same as June, is another sweltering summer month in Blackwater, Arizona, with temperature in the range of an average low of 82.4°F (28°C) and an average high of 102°F (38.9°C). Blackwater registers the highest average temperatures during the month of July, with peaks of 102°F (38.9°C) and lows of 82.4°F (28°C). In Blackwater, the average relative humidity in July is 31%. Weather in July »
Weather in August
The last month of the summer, August, is also a sweltering month in Blackwater, Arizona, with an average temperature ranging between max 101.1°F (38.4°C) and min 82.8°F (28.2°C). August is marked by an average high-temperature of a still torrid 101.1°F (38.4°C), almost identical to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a sweltering month in Blackwater, Arizona, with an average temperature varying between 95.7°F (35.4°C) and 77°F (25°C). Blackwater's progression into September involves a gentle drop in the average high-temperature, from a very hot 101.1°F (38.4°C) in August to a still fiery hot 95.7°F (35.4°C). Weather in September »
Weather in October
October, like September, in Blackwater, Arizona, is another warm autumn month, with an average temperature fluctuating between 85.1°F (29.5°C) and 65.8°F (18.8°C). A moderate decline in the average high-temperature is seen during October, decreasing from a torrid 95.7°F (35.4°C) in September to a warm 85.1°F (29.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another warm month in Blackwater, Arizona, with temperature in the range of an average high of 74.1°F (23.4°C) and an average low of 55.2°F (12.9°C). Blackwater's progression into November includes a drop in the average high-temperature, from 85.1°F (29.5°C) in October to a still moderately hot 74.1°F (23.4°C). Weather in November »
Weather in December
The first month of the winter, December, is still a refreshing month in Blackwater, Arizona, with an average temperature ranging between max 63.1°F (17.3°C) and min 47.1°F (8.4°C). December, recording an average high temperature of 63.1°F (17.3°C) and a low temperature of 47.1°F (8.4°C), is Blackwater's coldest month. Weather in December »
Updated: Aug 27, 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, in Blackwater, there are 50.9 rainfall days, and 6.89" (175mm) of precipitation is accumulated.
What is the wettest month?
The month with the most rainfall is February, when the rain falls for 3.9 days and typically aggregates up to 0.91" (23mm) of precipitation.
What is the least humid month?
With an average relative humidity of 17%, June is the least humid month.
What is the driest month?
The month with the least rainfall is June, when the rain falls for 1.3 days and typically collects 0.08" (2mm) of precipitation.
When are the longest days?
June has the longest days of the year in Blackwater, with an average of 14h and 18min of daylight.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 12.2h of sunshine.
What are the months with 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?
Blackwater's warmest month, July, generally records average temperatures ranging from a high of 102°F (38.9°C) to a low of 82.4°F (28°C).
What are the coldest months?
In Blackwater, December is known for its average lowest temperatures, reaching a high of 63.1°F (17.3°C) and a low of 47.1°F (8.4°C).
What is the most humid month?
With an average relative humidity of 44%, December is the most humid month.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 10h and 0min of daylight.
Is there Daylight Saving Time (DST) in Blackwater?
Blackwater, Arizona, does not utilize Daylight Saving Time (DST). MST timezone is used throughout the entire year.
What is the month with the least sunshine?
December has the least sunshine of the year in Blackwater, with an average of 6.8h of sunshine.
When is the lowest UV index?
With an average maximum UV index of 3, December is the month with the lowest UV index.
Average temperature
Blackwater, AZ
The warmest month (with the highest average high temperature) is July (102°F).
The month with the lowest average high temperature is December (63.1°F).
The month with the highest average low temperature is August (82.8°F).
The coldest month (with the lowest average low temperature) is January (46.8°F).
Average pressure
Blackwater, AZ
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.02"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:
29.88"Hg - Average pressure in September:
29.88"Hg - Average pressure in October:
29.92"Hg - Average pressure in November:
30.01"Hg - Average pressure in December:
30.05"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed
Blackwater, AZ
- Average wind speed in January:
5.5mph - Average wind speed in February:
5.7mph - Average wind speed in March:
6.3mph - Average wind speed in April:
7.3mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
5.8mph - Average wind speed in September:
5.8mph - Average wind speed in October:
5.9mph - Average wind speed in November:
6mph - Average wind speed in December:
5.4mph
The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest month (with the lowest average wind speed) is December (5.4mph).
Average humidity
Blackwater, AZ
The month with the highest relative humidity is December (44%).
The month with the lowest relative humidity is June (17%).
Average rainfall
Blackwater, AZ
- Average rainfall in January:
0.67" - Average rainfall in February:
0.91" - Average rainfall in March:
0.47" - Average rainfall in April:
0.2" - Average rainfall in May:
0.16" - Average rainfall in June:
0.08"
- Average rainfall in July:
0.83" - Average rainfall in August:
0.79" - Average rainfall in September:
0.75" - Average rainfall in October:
0.67" - Average rainfall in November:
0.55" - Average rainfall in December:
0.83"
The wettest month (with the highest rainfall) is February (0.91").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days
Blackwater, AZ
- Average rainfall days in January:
4.3 days - Average rainfall days in February:
3.9 days - Average rainfall days in March:
2.8 days - Average rainfall days in April:
2.2 days - Average rainfall days in May:
1.8 days - Average rainfall days in June:
1.3 days
- Average rainfall days in July:
8.3 days - Average rainfall days in August:
8.2 days - Average rainfall days in September:
6.7 days - Average rainfall days in October:
3.2 days - Average rainfall days in November:
2.8 days - Average rainfall days in December:
5.4 days
The month with the highest number of rainy days is July (8.3 days).
The month with the least rainy days is June (1.3 days).
Average daylight / Average sunshine
Blackwater, 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 0min - Average sunshine in February:
8h and 5min - Average sunshine in March:
9h and 2min - Average sunshine in April:
10h and 5min - Average sunshine in May:
11h and 5min - Average sunshine in June:
12h and 1min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
12h and 1min - Average sunshine in September:
9h and 4min - Average sunshine in October:
8h and 0min - 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 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days
Blackwater, AZ
- Average sunshine days in January:
26.3 days - Average sunshine days in February:
24.2 days - Average sunshine days in March:
28.4 days - Average sunshine days in April:
27.6 days - Average sunshine days in May:
29.2 days - Average sunshine days in June:
28 days
- Average sunshine days in July:
19.8 days - Average sunshine days in August:
20.4 days - Average sunshine days in September:
22 days - Average sunshine days in October:
27.2 days - Average sunshine days in November:
26.6 days - Average sunshine days in December:
25.4 days
The month with the most sunshine days is May (29.2 days).
The month with the least sunshine days is July (19.8 days).
Average UV index
Blackwater, 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
Blackwater, 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
Blackwater, 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).
Blackwater, Arizona, USA
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