Climate and monthly weather forecast
Montezuma, AZ

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Weather in January

January, like December, in Montezuma, Arizona, is another refreshing winter month, with an average temperature fluctuating between 47.8°F (8.8°C) and 64.8°F (18.2°C). As Montezuma transitions from December to January, the average high-temperatures adjust to a still comfortable 64.8°F (18.2°C), nearly the same as the previous 63.1°F (17.3°C). Weather in January »

Weather in February

February, the last month of the winter in Montezuma, is a pleasant month, with temperature in the range of an average high of 68.5°F (20.3°C) and an average low of 50.5°F (10.3°C). Montezuma notes an average high-temperature of a pleasant 68.5°F (20.3°C) in February, hardly diverging from January. Weather in February »

Weather in March

March, the first month of the spring in Montezuma, is a moderately hot month, with an average temperature ranging between min 57°F (13.9°C) and max 76.3°F (24.6°C). As Montezuma transitions into March, the average high-temperature is observed to slightly rise from an agreeable 68.5°F (20.3°C) in February to a moderately hot 76.3°F (24.6°C). Weather in March »

Weather in April

April, like March, in Montezuma, Arizona, is another warm spring month, with an average temperature fluctuating between 83.1°F (28.4°C) and 61.3°F (16.3°C). A minor escalation in the average high-temperature is seen with the onset of April, moving from 76.3°F (24.6°C) in March to a still moderately hot 83.1°F (28.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a tropical month in Montezuma, Arizona, with an average temperature varying between 90.5°F (32.5°C) and 67.5°F (19.7°C). As Montezuma transitions into May, a marginal rise in the average high-temperature is observed, moving from a warm 83.1°F (28.4°C) in April to a hot 90.5°F (32.5°C). Weather in May »

Weather in June

June, the first month of the summer in Montezuma, is a torrid month, with an average temperature fluctuating between 101.3°F (38.5°C) and 76.1°F (24.5°C). In June, the average high-temperature increases from a hot 90.5°F (32.5°C) in May to a torrid 101.3°F (38.5°C). Weather in June »

Weather in July

July, like June, in Montezuma, Arizona, is another fiery hot summer month, with temperature in the range of an average low of 84°F (28.9°C) and an average high of 102.4°F (39.1°C). July, recording an average high temperature of 102.4°F (39.1°C) and a low temperature of 84°F (28.9°C), is Montezuma's warmest month. In Montezuma, the average relative humidity in July is 30%. Weather in July »

Weather in August

The last month of the summer, August, is also a fiery hot month in Montezuma, Arizona, with an average temperature fluctuating between 101.5°F (38.6°C) and 85.3°F (29.6°C). The commencement of August brings an average high-temperature of a still torrid 101.5°F (38.6°C), marking an inconsequential divergence from July. Weather in August »

Weather in September

September, the first month of the autumn in Montezuma, is still a very hot month, with an average temperature varying between 96.3°F (35.7°C) and 79.5°F (26.4°C). As Montezuma transitions into September, the average high-temperature stands at a still fiery hot 96.3°F (35.7°C), offering little variation from the preceding month. Weather in September »

Weather in October

October, like September, in Montezuma, Arizona, is another warm autumn month, with temperature in the range of an average low of 67.8°F (19.9°C) and an average high of 85.5°F (29.7°C). In October, the average high-temperature goes from a very hot 96.3°F (35.7°C) in September to a moderately hot 85.5°F (29.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a moderately hot month in Montezuma, Arizona, with an average temperature varying between 73.9°F (23.3°C) and 56.1°F (13.4°C). The transition into November involves a decrease in the average high-temperature, falling from a warm 85.5°F (29.7°C) in October to a still moderately hot 73.9°F (23.3°C). Weather in November »

Weather in December

December, the first month of the winter in Montezuma, is also an enjoyable month, with an average temperature varying between 63.1°F (17.3°C) and 47.7°F (8.7°C). Montezuma experiences its lowest average temperatures in December, reaching a peak of 63.1°F (17.3°C) and a minimum of 47.7°F (8.7°C). Weather in December »

Frequently asked questions

How many days does it rain?

In Montezuma, during the entire year, the rain falls for 58 days and collects up to 6.69" (170mm) of precipitation.

What is the driest month?

The months with the least rainfall are April through June Rain falls for 2.2 days and accumulates 0.08" (2mm) of rain.

What is the least humid month?

With an average relative humidity of 17%, June is the least humid month.

When are the longest days?

June has the longest days of the year, 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 12.1h of sunshine.

When is the highest UV index?

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

What is the warmest month in Montezuma?

July, having an average high-temperature of 102.4°F (39.1°C) and an average low-temperature of 84°F (28.9°C), is the warmest month.

What is the wettest month?

The month with the most rainfall is July, when the rain falls for 12.9 days and typically aggregates up to 1.5" (38mm) of precipitation.

What are the coldest months?

Montezuma experiences its average lowest temperatures in December, reaching a peak of 63.1°F (17.3°C) and a minimum of 47.7°F (8.7°C).

What is the most humid month?

The most humid month is December, with an average relative humidity of 42%.

What is the month with the shortest days?

With an average of 10h and 0min of daylight, December has the shortest days of the year.

Is there Daylight Saving Time (DST) in Montezuma?

Montezuma does not observe Daylight Saving Time (DST). MST timezone is used over the entire year.

What is the month with the least sunshine?

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

When is the lowest UV index in Montezuma?

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

Average temperature
Montezuma, AZ

Average temperature - Montezuma, AZ

The warmest month (with the highest average high temperature) is July (102.4°F).
The month with the lowest average high temperature is December (63.1°F).

The month with the highest average low temperature is August (85.3°F).
The coldest month (with the lowest average low temperature) is December (47.7°F).

Average pressure
Montezuma, AZ

Average pressure - Montezuma, AZ

The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.76"Hg).

Average wind speed
Montezuma, AZ

Average wind speed - Montezuma, AZ

The windiest months (with the highest average wind speed) are May and June (8.3mph).
The calmest months (with the lowest average wind speed) are January and December (5.3mph).

Average humidity
Montezuma, AZ

Average humidity - Montezuma, AZ

The month with the highest relative humidity is December (42%).
The month with the lowest relative humidity is June (17%).

Average rainfall
Montezuma, AZ

Average rainfall - Montezuma, AZ

The wettest month (with the highest rainfall) is July (1.5").
The driest months (with the least rainfall) are April, May and June (0.08").

Average rainfall days
Montezuma, AZ

Average rainfall days - Montezuma, AZ

The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is May (1.3 days).

Average daylight / Average sunshine
Montezuma, AZ

Average daylight / Average sunshine - Montezuma, AZ

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).

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days
Montezuma, AZ

Average sunshine days - Montezuma, AZ

The month with the most sunshine days is May (29.2 days).
The month with the least sunshine days is July (13.4 days).

Average visibility
Montezuma, AZ

Average visibility - Montezuma, 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).

Montezuma, Arizona, USA

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