Monthly weather forecast and climate
Blackwater, AZ

Weather in January

January, like December, in Blackwater, Arizona, is another enjoyable winter month, with temperature in the range of an average high of 63.9°F (17.7°C) and an average low of 46.8°F (8.2°C). In January, the average high-temperature is almost the same as in December - a still comfortable 63.9°F (17.7°C). Weather in January »

Weather in February

The last month of the winter, February, is also an enjoyable month in Blackwater, Arizona, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 67.3°F (19.6°C). In Blackwater, Arizona, the average high-temperature in February is relatively the same as in January - a still comfortable 67.3°F (19.6°C). Weather in February »

Weather in March

The first month of the spring, March, is a warm month in Blackwater, Arizona, with average temperature ranging between max 75.7°F (24.3°C) and min 55°F (12.8°C). In March, the average high-temperature slightly increases, from a comfortable 67.3°F (19.6°C) in February, to a moderately hot 75.7°F (24.3°C). Weather in March »

Weather in April

April, like March, in Blackwater, Arizona, is a moderately hot spring month, with average temperature fluctuating between 59.9°F (15.5°C) and 82.8°F (28.2°C). In April, the average high-temperature slightly increases, from a warm 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

May, the last month of the spring, in Blackwater, is a tropical month, with average temperature varying between 66.6°F (19.2°C) and 90.7°F (32.6°C). In May, the average high-temperature marginally rises, from a warm 82.8°F (28.2°C) in April, to a tropical 90.7°F (32.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a torrid month in Blackwater, Arizona, with average temperature varying between 74.8°F (23.8°C) and 101.8°F (38.8°C). In June, the average high-temperature increases, from a tropical 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, like June, in Blackwater, Arizona, is another torrid summer month, with temperature in the range of an average high of 102°F (38.9°C) and an average low of 82.4°F (28°C). July is the warmest month, with an average high-temperature of 102°F (38.9°C) and an average low-temperature of 82.4°F (28°C). In July, the average relative humidity in Blackwater is 31%. Weather in July »

Weather in August

August, the last month of the summer, in Blackwater, is also a sweltering month, with average temperature varying between 82.8°F (28.2°C) and 101.1°F (38.4°C). In Blackwater, the average high-temperature is essentially the same as in July - a still sweltering 101.1°F (38.4°C). Weather in August »

Weather in September

September, the first month of the autumn, in Blackwater, is still a torrid month, with temperature in the range of an average high of 95.7°F (35.4°C) and an average low of 77°F (25°C). In September, the average high-temperature slightly decreases, from a very hot 101.1°F (38.4°C) in August, to a still torrid 95.7°F (35.4°C). Weather in September »

Weather in October

October, like September, in Blackwater, Arizona, is a moderately hot autumn month, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 85.1°F (29.5°C). In October, the average high-temperature drops, from a sweltering 95.7°F (35.4°C) in September, to a moderately hot 85.1°F (29.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a moderately hot 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). In Blackwater, the average high-temperature drops, 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

December, the first month of the winter, in Blackwater, is also an enjoyable month, with temperature in the range of an average high of 63.1°F (17.3°C) and an average low of 47.1°F (8.4°C). With an average high-temperature of 63.1°F (17.3°C) and an average low-temperature of 47.1°F (8.4°C), December is the coldest month. Weather in December »
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FAQ

How many days does it rain in Blackwater?

Throughout the year, there are 50.9 rainfall days, and 6.89" (175mm) of precipitation is accumulated.

What is the wettest month in Blackwater?

The month with the most rainfall in Blackwater 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 in Blackwater?

The least humid month in Blackwater is June, with an average relative humidity of 17%.

What is the driest month in Blackwater?

June is the month with the least rainfall in Blackwater. Rain falls for 1.3 days and accumulates 0.08" (2mm) of precipitation.

When are the longest days in Blackwater?

With an average of 14.3h of daylight, June has the longest days of the year in Blackwater.

What month has the most sunshine in Blackwater?

June has the most sunshine of the year, with an average of 12.2h of sunshine.

What are the months with the highest UV index in Blackwater?

Months with the highest UV index in Blackwater, Arizona, are June through August, with an average maximum UV index of 8.

What is the warmest month in Blackwater?

The warmest month in Blackwater is July, with an average high-temperature of 102°F (38.9°C) and an average low-temperature of 82.4°F (28°C).

What is the coldest month in Blackwater?

The coldest month is December, with an average high-temperature of 63.1°F (17.3°C) and an average low-temperature of 47.1°F (8.4°C).

What is the most humid month in Blackwater?

With an average relative humidity of 44%, December is the most humid month in Blackwater.

What is the month with the shortest days in Blackwater?

December has the shortest days of the year in Blackwater, Arizona, with an average of 10h of daylight.

What is the month with the least sunshine in Blackwater?

With an average of 6.8h of sunshine, December has the least sunshine of the year in Blackwater.

When is the lowest UV index in Blackwater?

With an average maximum UV index of 3, December is the month with the lowest UV index.

Average temperature
Blackwater, AZ

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).

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Average pressure
Blackwater, AZ

Average pressure - Blackwater, AZ

The month with the highest atmospheric pressure is January (30.09").
The month with the lowest atmospheric pressure is June (29.82").

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Average wind speed
Blackwater, AZ

Average wind speed - Blackwater, AZ

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).

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Average rainfall
Blackwater, AZ

Average rainfall - Blackwater, AZ

The wettest month (with the highest rainfall) is February (0.91").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days
Blackwater, AZ

Average rainfall days - Blackwater, AZ

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).

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Average daylight / Average sunshine
Blackwater, AZ

Average daylight / Average sunshine - Blackwater, AZ

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

The month with the most sunshine is June (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 6.8h).

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Average sunshine days
Blackwater, AZ

Average sunshine days - Blackwater, AZ

The month with the most sunshine days is May (29.2 days).
The month with the least sunshine days is July (19.8 days).

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Average visibility
Blackwater, AZ

Average visibility - Blackwater, AZ

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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