Monthly weather forecast and climate
Oatman, AZ

Weather in January

January, the same as December, in Oatman, Arizona, is a moderate winter month, with average temperature fluctuating between 44.2°F (6.8°C) and 57.9°F (14.4°C). In Oatman, the average high-temperature is almost the same as in December - a still moderate 57.9°F (14.4°C). Weather in January »

Weather in February

February, the last month of the winter, in Oatman, is an enjoyable month, with average temperature ranging between min 46.6°F (8.1°C) and max 62.2°F (16.8°C). In Oatman, the average high-temperature is relatively the same as in January - a comfortable 62.2°F (16.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a pleasant month in Oatman, Arizona, with average temperature varying between 70.3°F (21.3°C) and 52.5°F (11.4°C). In Oatman, the average high-temperature in March slightly increases, from a comfortable 62.2°F (16.8°C) in February, to a pleasant 70.3°F (21.3°C). Weather in March »

Weather in April

April in Oatman, Arizona, is a moderately hot spring month, with average temperature ranging between max 77.9°F (25.5°C) and min 58.3°F (14.6°C). In Oatman, Arizona, the average high-temperature in April slightly increases, from an agreeable 70.3°F (21.3°C) in March, to a moderately hot 77.9°F (25.5°C). Weather in April »

Weather in May

The last month of the spring, May, is a hot month in Oatman, Arizona, with average temperature varying between 86.2°F (30.1°C) and 64.6°F (18.1°C). In Oatman, Arizona, the average high-temperature in May slightly increases, from a moderately hot 77.9°F (25.5°C) in April, to a hot 86.2°F (30.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a sweltering month in Oatman, Arizona, with average temperature varying between 74.3°F (23.5°C) and 97.7°F (36.5°C). In June, the average high-temperature increases, from a tropical 86.2°F (30.1°C) in May, to a very hot 97.7°F (36.5°C). Weather in June »

Weather in July

July, like June, in Oatman, Arizona, is a very hot summer month, with average temperature ranging between min 81.1°F (27.3°C) and max 100.8°F (38.2°C). The warmest month is July, with an average high-temperature of 100.8°F (38.2°C) and an average low-temperature of 81.1°F (27.3°C). In July, the average relative humidity is 23%. Weather in July »

Weather in August

August, the last month of the summer, in Oatman, is another torrid month, with average temperature varying between 81.5°F (27.5°C) and 100°F (37.8°C). In August, the average high-temperature is essentially the same as in July - a still sweltering 100°F (37.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Oatman, Arizona, with average temperature ranging between min 75°F (23.9°C) and max 92.8°F (33.8°C). In September, the average high-temperature marginally drops, from a very hot 100°F (37.8°C) in August, to a hot 92.8°F (33.8°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Oatman, Arizona, with average temperature fluctuating between 63.5°F (17.5°C) and 79.9°F (26.6°C). In Oatman, the average high-temperature decreases, from a tropical 92.8°F (33.8°C) in September, to a moderately hot 79.9°F (26.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an agreeable month in Oatman, Arizona, with average temperature varying between 68.2°F (20.1°C) and 52°F (11.1°C). In Oatman, the average high-temperature drops, from a moderately hot 79.9°F (26.6°C) in October, to a pleasant 68.2°F (20.1°C). Weather in November »

Weather in December

December, the first month of the winter, in Oatman, is also a moderate month, with temperature in the range of an average low of 43.5°F (6.4°C) and an average high of 56.3°F (13.5°C). December is the coldest month, with an average high-temperature of 56.3°F (13.5°C) and an average low-temperature of 43.5°F (6.4°C). Weather in December »
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FAQ

What is the most humid month in Oatman?

January is the most humid month in Oatman, Arizona, with an average relative humidity of 42%.

How many days does it rain in Oatman?

In Oatman, during the entire year, the rain falls for 44 days and collects up to 4.21" (107mm) of precipitation.

How many days does it snow in Oatman?

In Oatman, during the entire year, snow falls for 0.1 days.

When it does not snow in Oatman?

In Oatman snow does not fall in January through November.

What is the least humid month in Oatman?

The least humid month is June, with an average relative humidity of 14%.

What is the driest month in Oatman?

June is the month with the least rainfall in Oatman. Rain falls for 1.1 days and accumulates 0.04" (1mm) of precipitation.

When are the longest days in Oatman?

The month with the longest days in Oatman, Arizona, is June, with an average of 14.5h of daylight.

What is the month with the most sunshine in Oatman?

Months with the most sunshine are June and July, with an average of 12.1h of sunshine.

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

June through August, with an average maximum UV index of 8, are months with the highest UV index.

What is the warmest month in Oatman?

July is the warmest month in Oatman, Arizona, with an average high-temperature of 100.8°F (38.2°C) and an average low-temperature of 81.1°F (27.3°C).

What is the coldest month in Oatman?

The coldest month in Oatman is December, with an average high-temperature of 56.3°F (13.5°C) and an average low-temperature of 43.5°F (6.4°C).

What is the rainiest month in Oatman?

The month with the most rainfall in Oatman is December when the rain falls for 5.5 days and typically aggregates up to 0.67" (17mm) of precipitation.

When does it snow in Oatman?

December is the only month when snow falls in Oatman.

When does it snow the most in Oatman?

The month with the most snowfall days in Oatman is December when snow falls for 0.1 days.

What is the month with the shortest days in Oatman?

With an average of 9.8h of daylight, December has the shortest days of the year in Oatman, Arizona.

What is the month with the least sunshine in Oatman?

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

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

December is the month with the lowest UV index in Oatman, Arizona, with an average maximum UV index of 3.

Average temperature
Oatman, AZ

Average temperature - Oatman, AZ

The warmest month (with the highest average high temperature) is July (100.8°F).
The month with the lowest average high temperature is December (56.3°F).

The month with the highest average low temperature is August (81.5°F).
The coldest month (with the lowest average low temperature) is December (43.5°F).

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Average pressure
Oatman, AZ

Average pressure - Oatman, AZ

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is June (29.76").

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Average wind speed
Oatman, AZ

Average wind speed - Oatman, AZ

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is September (7.6mph).

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Average rainfall
Oatman, AZ

Average rainfall - Oatman, AZ

The wettest month (with the highest rainfall) is December (0.67").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days
Oatman, AZ

Average rainfall days - Oatman, AZ

The month with the highest number of rainy days is July (5.9 days).
The month with the least rainy days is June (1.1 days).

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Average snowfall days
Oatman, AZ

Average snowfall days - Oatman, AZ

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

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Average daylight / Average sunshine
Oatman, AZ

Average daylight / Average sunshine - Oatman, AZ

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

Months with the most sunshine are June and July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 7h).

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Average sunshine days
Oatman, AZ

Average sunshine days - Oatman, AZ

The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is July (20.3 days).

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Average visibility
Oatman, AZ

Average visibility - Oatman, 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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