Monthly weather forecast and climate
Arivaca, AZ

Weather in January

January, the same as December, is another comfortable winter month in Arivaca, Arizona, with temperature in the range of an average low of 43.3°F (6.3°C) and an average high of 62.4°F (16.9°C). In Arivaca, the average high-temperature is practically the same as in December - a still comfortable 62.4°F (16.9°C). Weather in January »

Weather in February

February, the last month of the winter, in Arivaca, is another comfortable month, with average temperature ranging between min 45.1°F (7.3°C) and max 64°F (17.8°C). In Arivaca, Arizona, the average high-temperature is essentially the same as in January - a still enjoyable 64°F (17.8°C). Weather in February »

Weather in March

March, the first month of the spring, in Arivaca, is an agreeable month, with average temperature fluctuating between 50.4°F (10.2°C) and 72°F (22.2°C). In Arivaca, the average high-temperature slightly increases, from a comfortable 64°F (17.8°C) in February, to an agreeable 72°F (22.2°C). Weather in March »

Weather in April

April in Arivaca, Arizona, is a moderately hot spring month, with average temperature ranging between max 77.7°F (25.4°C) and min 53.6°F (12°C). In Arivaca, the average high-temperature in April marginally rises, from an agreeable 72°F (22.2°C) in March, to a warm 77.7°F (25.4°C). Weather in April »

Weather in May

May, the last month of the spring, in Arivaca, is another warm month, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 85.1°F (29.5°C). In May, the average high-temperature slightly increases, from a moderately hot 77.7°F (25.4°C) in April, to a still warm 85.1°F (29.5°C). Weather in May »

Weather in June

June, the first month of the summer, in Arivaca, is a torrid month, with average temperature fluctuating between 95.5°F (35.3°C) and 69.3°F (20.7°C). With an average high-temperature of 95.5°F (35.3°C) and an average low-temperature of 69.3°F (20.7°C), June is the warmest month. Weather in June »

Weather in July

July, the same as June, in Arivaca, Arizona, is another hot summer month, with average temperature ranging between max 93.2°F (34°C) and min 75.4°F (24.1°C). In July, the average high-temperature is essentially the same as in June - a hot 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer, in Arivaca, is another tropical month, with temperature in the range of an average high of 92.7°F (33.7°C) and an average low of 74.3°F (23.5°C). In Arivaca, the average high-temperature is essentially the same as in July - a still hot 92.7°F (33.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Arivaca, Arizona, with temperature in the range of an average high of 88.5°F (31.4°C) and an average low of 69.8°F (21°C). In September, the average high-temperature is relatively the same as in August - a still tropical 88.5°F (31.4°C). Weather in September »

Weather in October

October, like September, in Arivaca, Arizona, is a moderately hot autumn month, with temperature in the range of an average low of 59.7°F (15.4°C) and an average high of 81°F (27.2°C). In Arivaca, the average high-temperature slightly decreases, from a hot 88.5°F (31.4°C) in September, to a warm 81°F (27.2°C). Weather in October »

Weather in November

November, the last month of the autumn, in Arivaca, is also an agreeable month, with average temperature varying between 71.1°F (21.7°C) and 50.2°F (10.1°C). In Arivaca, Arizona, the average high-temperature in November decreases, from a warm 81°F (27.2°C) in October, to a pleasant 71.1°F (21.7°C). Weather in November »

Weather in December

December, the first month of the winter, in Arivaca, is still a comfortable month, with average temperature fluctuating between 61.7°F (16.5°C) and 43°F (6.1°C). With an average high-temperature of 61.7°F (16.5°C) and an average low-temperature of 43°F (6.1°C), December is the coldest month. Weather in December »
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FAQ

How many days does it rain in Arivaca?

In Arivaca, during the entire year, the rain falls for 61.6 days and collects up to 5.87" (149mm) of precipitation.

When does it snow in Arivaca?

January is the only month when snow falls in Arivaca.

How much does it snow in Arivaca?

In Arivaca, during the entire year, snow falls for 0.3 days, and aggregates up to 0.08" (2mm) of snow.

When does it snow the most in Arivaca?

January is the month with the most snowfall in Arivaca, Arizona. Snow falls for 0.1 days and accumulates 0.08" (2mm) of snow.

When it does not snow in Arivaca?

In Arivaca, Arizona, snow does not fall in February through December.

What is the driest month in Arivaca?

April and May are months with the least rain in Arivaca when the rain falls for 2.9 days and typically aggregates up to 0.12" (3mm) of rain.

What are the least humid months in Arivaca?

May and June, with an average relative humidity of 21%, are the least humid months.

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

Months with the highest UV index are May through September, with an average maximum UV index of 7.

What is the warmest month in Arivaca?

June is the warmest month, with an average high-temperature of 95.5°F (35.3°C) and an average low-temperature of 69.3°F (20.7°C).

When are the longest days in Arivaca?

With an average of 14.2h of daylight, June has the longest days of the year in Arivaca, Arizona.

What is the rainiest month in Arivaca?

Months with the most rainfall in Arivaca are July and August, with an average 1.3" (33mm) of precipitation.

What month has the most sunshine in Arivaca?

With an average of 12.2h of sunshine, August has the most sunshine of the year in Arivaca, Arizona.

What is the month with the lowest UV index in Arivaca?

Months with the lowest UV index in Arivaca, Arizona, are November and December, with an average maximum UV index of 3.

What is the coldest month in Arivaca?

With an average high-temperature of 61.7°F (16.5°C) and an average low-temperature of 43°F (6.1°C), December is the coldest month in Arivaca.

What is the most humid month in Arivaca?

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

What is the month with the shortest days in Arivaca?

The month with the shortest days is December, with an average of 10.1h of daylight.

What is the month with the least sunshine in Arivaca?

With an average of 7h of sunshine, December has the least sunshine of the year.

Average pressure
Arivaca, AZ

Average pressure - Arivaca, AZ

The month with the highest atmospheric pressure is January (30.07").
The month with the lowest atmospheric pressure is June (29.82").

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Average wind speed
Arivaca, AZ

Average wind speed - Arivaca, AZ

The windiest months (with the highest average wind speed) are April and May (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity
Arivaca, AZ

Average humidity - Arivaca, AZ

The month with the highest relative humidity is December (44%).
Months with the lowest relative humidity are May and June (21%).

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Average rainfall
Arivaca, AZ

Average rainfall - Arivaca, AZ

The wettest months (with the highest rainfall) are July and August (1.3").
The driest months (with the least rainfall) are April and May (0.12").

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Average rainfall days
Arivaca, AZ

Average rainfall days - Arivaca, AZ

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is May (1.4 days).

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Average snowfall
Arivaca, AZ

Average snowfall - Arivaca, AZ

The month with the highest snowfall is January (0.08").
Months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days
Arivaca, AZ

Average snowfall days - Arivaca, AZ

Months with the highest number of snowfall days are January, September and December (0.1 days).
Months with the least snowfall days are February, March, April, May, June, July, August, October and November (0 days).

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Average daylight / Average sunshine
Arivaca, AZ

Average daylight / Average sunshine - Arivaca, AZ

The month with the longest days is June (Average daylight: 14.2h).
The month with the shortest days is December (Average daylight: 10.1h).

The month with the most sunshine is August (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 7h).

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Average sunshine days
Arivaca, AZ

Average sunshine days - Arivaca, AZ

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index
Arivaca, AZ

Average UV index - Arivaca, AZ

Months with the highest UV index are May, June, July, August and September (UV index 7).
Months with the lowest UV index are November and December (UV index 3).

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Average visibility
Arivaca, AZ

Average visibility - Arivaca, 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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