Climate and monthly weather forecast
Tonto Basin, AZ

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Weather in January

January, the same as December, is a cool winter month in Tonto Basin, Arizona, with temperature in the range of an average high of 51.1°F (10.6°C) and an average low of 31.5°F (-0.3°C). Entering January, Tonto Basin's average high-temperature reads a still fresh 51.1°F (10.6°C), indicating a close resemblance to the previous month's climate. Weather in January »

Weather in February

The last month of the winter, February, is also a fresh month in Tonto Basin, Arizona, with an average temperature varying between 52.9°F (11.6°C) and 32.9°F (0.5°C). The arrival of February denotes a barely perceptible change in the average high-temperatures to a still cool 52.9°F (11.6°C) from January's 51.1°F (10.6°C). Weather in February »

Weather in March

March, the first month of the spring in Tonto Basin, is an enjoyable month, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 61.2°F (16.2°C). Tonto Basin's transition into March sees a mild rise in the average high-temperature, edging from a fresh 52.9°F (11.6°C) in February to an enjoyable 61.2°F (16.2°C). Weather in March »

Weather in April

April, like March, in Tonto Basin, Arizona, is another enjoyable spring month, with an average temperature varying between 42.1°F (5.6°C) and 67.3°F (19.6°C). April brings a slight elevation in the average high-temperature, transitioning from March's enjoyable 61.2°F (16.2°C) to a still refreshing 67.3°F (19.6°C). Weather in April »

Weather in May

May, the last month of the spring in Tonto Basin, is a warm month, with temperature in the range of an average low of 47.8°F (8.8°C) and an average high of 74.8°F (23.8°C). In Tonto Basin, the average high-temperature in May slightly rises, from an enjoyable 67.3°F (19.6°C) in April, to a moderately hot 74.8°F (23.8°C). Weather in May »

Weather in June

June, the first month of the summer in Tonto Basin, is a hot month, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 86.9°F (30.5°C). The arrival of June sees a shift in the average high-temperature, moving from a moderately hot 74.8°F (23.8°C) in May to a hot 86.9°F (30.5°C). Weather in June »

Weather in July

July, the same as June, in Tonto Basin, Arizona, is another tropical summer month, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 87.6°F (30.9°C). Tonto Basin reaches its highest average temperatures in July, measuring 87.6°F (30.9°C) at the peak and 64.6°F (18.1°C) at the lowest. July's mean heat index is estimated at a tropical 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Tonto Basin, Arizona, with an average temperature ranging between max 87.1°F (30.6°C) and min 64.4°F (18°C). Transitioning into August, Tonto Basin experiences an average high-temperature of a still tropical 87.1°F (30.6°C), marking a minor shift from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Tonto Basin, Arizona, with an average temperature fluctuating between 81.5°F (27.5°C) and 59°F (15°C). September is characterized by a mild reduction in the average high-temperature, from a tropical 87.1°F (30.6°C) in August to a warm 81.5°F (27.5°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Tonto Basin, Arizona, with an average temperature fluctuating between 48°F (8.9°C) and 71.1°F (21.7°C). With October's arrival, Tonto Basin, Arizona, sees a decrease in average high-temperatures, moving from a moderately hot 81.5°F (27.5°C) in September to a pleasant 71.1°F (21.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Tonto Basin, Arizona, with temperature in the range of an average high of 60.1°F (15.6°C) and an average low of 38.8°F (3.8°C). With November's arrival, Tonto Basin sees a decrease in average high-temperatures, moving from a pleasant 71.1°F (21.7°C) in October to a refreshing 60.1°F (15.6°C). Weather in November »

Weather in December

December, the first month of the winter in Tonto Basin, is still a cool month, with temperature in the range of an average high of 50.2°F (10.1°C) and an average low of 31.5°F (-0.3°C). December, known for its average high temperature of 50.2°F (10.1°C) and an average low temperature of 31.5°F (-0.3°C), is the coldest month. Weather in December »

Frequently asked questions

What are the most humid months in Tonto Basin?

The months with the highest humidity are January and December, with an average relative humidity of 58%.

How many days does it rain in Tonto Basin?

In Tonto Basin, during the entire year, the rain falls for 85.7 days and collects up to 15.31" (389mm) of precipitation.

When does it snow in Tonto Basin?

January through April, November and December are months with snowfall in Tonto Basin.

How many days does it snow in Tonto Basin?

Throughout the year, in Tonto Basin, there are 13.6 snowfall days, and 19.49" (495mm) of snow is accumulated.

What is the month with the lowest UV index in Tonto Basin?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

When does it snow the most in Tonto Basin?

The month with the most snowfall is February, when snow falls for 3.3 days and typically aggregates up to 5.51" (140mm) of snow.

When it does not snow in Tonto Basin?

May through October are months without snowfall in Tonto Basin, Arizona.

What are the months with the highest UV index in Tonto Basin?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

What is the least humid month in Tonto Basin?

The least humid month in Tonto Basin is June, with an average relative humidity of 24%.

What is the driest month in Tonto Basin?

June is the month with the least rainfall. Rain falls for 3.3 days and accumulates 0.24" (6mm) of precipitation.

When are the longest days in Tonto Basin?

June has the longest days of the year, with an average of 14h and 24min of daylight.

What are the months with the most sunshine in Tonto Basin?

June and August, with an average of 12.1h of sunshine, are months with the most sunshine.

What month is the hottest in Tonto Basin?

July is the month when Tonto Basin's temperatures reach their peak, with averages of 87.6°F (30.9°C) and lows of 64.6°F (18.1°C).

What is the rainiest month in Tonto Basin?

The month with the most rainfall in Tonto Basin, Arizona, is July, when the rain falls for 18.3 days and typically aggregates up to 3.19" (81mm) of precipitation.

What month is the coldest in Tonto Basin?

The lowest temperatures are recorded in December, with averages reaching a high of 50.2°F (10.1°C) and a low of 31.5°F (-0.3°C).

What is the month with the shortest days in Tonto Basin?

The month with the shortest days in Tonto Basin is December, with an average of 9h and 54min of daylight.

Is there Daylight Saving Time (DST) in Tonto Basin?

Tonto Basin does not observe Daylight Saving Time (DST). MST timezone is used throughout the entire year.

What is the month with the least sunshine in Tonto Basin?

The month with the least sunshine in Tonto Basin, Arizona, is December, with an average of 6.6h of sunshine.

Average temperature
Tonto Basin, AZ

Average temperature - Tonto Basin, AZ

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is December (50.2°F).

The month with the highest average low temperature is July (64.6°F).
The coldest months (with the lowest average low temperature) are January and December (31.5°F).

Average pressure
Tonto Basin, AZ

Average pressure - Tonto Basin, AZ

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed
Tonto Basin, AZ

Average wind speed - Tonto Basin, AZ

The windiest months (with the highest average wind speed) are April and May (7.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity
Tonto Basin, AZ

Average humidity - Tonto Basin, AZ

The months with the highest relative humidity are January and December (58%).
The month with the lowest relative humidity is June (24%).

Average rainfall
Tonto Basin, AZ

Average rainfall - Tonto Basin, AZ

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is June (0.24").

Average rainfall days
Tonto Basin, AZ

Average rainfall days - Tonto Basin, AZ

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is June (3.3 days).

Average snowfall
Tonto Basin, AZ

Average snowfall - Tonto Basin, AZ

The month with the highest snowfall is February (5.51").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Tonto Basin, AZ

Average snowfall days - Tonto Basin, AZ

The month with the highest number of snowfall days is December (4.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Tonto Basin, AZ

Average daylight / Average sunshine - Tonto Basin, AZ

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).

The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

Average sunshine days
Tonto Basin, AZ

Average sunshine days - Tonto Basin, AZ

The month with the most sunshine days is November (25.8 days).
The month with the least sunshine days is July (9.1 days).

Average UV index
Tonto Basin, AZ

Average UV index - Tonto Basin, AZ

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Tonto Basin, AZ

Average visibility - Tonto Basin, 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).

Tonto Basin, Arizona, USA

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