Monthly weather forecast and climate
Pima, AZ

Weather in January

January, the same as December, in Pima, Arizona, is another mild winter month, with average temperature varying between 56.1°F (13.4°C) and 37.4°F (3°C). In January, the average high-temperature is almost the same as in December - a still moderate 56.1°F (13.4°C). Weather in January »

Weather in February

February, the last month of the winter, in Pima, is also a moderate month, with temperature in the range of an average low of 39.9°F (4.4°C) and an average high of 60.4°F (15.8°C). In February, the average high-temperature is essentially the same as in January - a still mild 60.4°F (15.8°C). Weather in February »

Weather in March

March, the first month of the spring, in Pima, is an agreeable month, with temperature in the range of an average low of 45.7°F (7.6°C) and an average high of 68.4°F (20.2°C). In Pima, the average high-temperature in March slightly increases, from a mild 60.4°F (15.8°C) in February, to a pleasant 68.4°F (20.2°C). Weather in March »

Weather in April

April in Pima, Arizona, is a warm spring month, with average temperature varying between 75.4°F (24.1°C) and 50°F (10°C). In April, the average high-temperature slightly increases, from an agreeable 68.4°F (20.2°C) in March, to a moderately hot 75.4°F (24.1°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Pima, Arizona, with average temperature varying between 83.7°F (28.7°C) and 56.8°F (13.8°C). In May, the average high-temperature marginally rises, from 75.4°F (24.1°C) in April, to a still moderately hot 83.7°F (28.7°C). Weather in May »

Weather in June

June, the first month of the summer, in Pima, is a hot month, with average temperature fluctuating between 94.3°F (34.6°C) and 67.8°F (19.9°C). The warmest month is June, with an average high-temperature of 94.3°F (34.6°C) and an average low-temperature of 67.8°F (19.9°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Pima, Arizona, with temperature in the range of an average high of 93.4°F (34.1°C) and an average low of 73.9°F (23.3°C). In Pima, the average high-temperature in July is relatively the same as in June - a still hot 93.4°F (34.1°C). Weather in July »

Weather in August

August, the last month of the summer, in Pima, is another tropical month, with average temperature varying between 72.9°F (22.7°C) and 92.1°F (33.4°C). In Pima, the average high-temperature is almost the same as in July - a still tropical 92.1°F (33.4°C). Weather in August »

Weather in September

September, the first month of the autumn, in Pima, is still a hot month, with average temperature ranging between min 66.9°F (19.4°C) and max 86.7°F (30.4°C). In Pima, the average high-temperature slightly decreases, from a hot 92.1°F (33.4°C) in August, to a still tropical 86.7°F (30.4°C). Weather in September »

Weather in October

October, like September, in Pima, Arizona, is another warm autumn month, with average temperature varying between 76.5°F (24.7°C) and 55.6°F (13.1°C). In Pima, Arizona, the average high-temperature drops, from a hot 86.7°F (30.4°C) in September, to a moderately hot 76.5°F (24.7°C). Weather in October »

Weather in November

November, the last month of the autumn, in Pima, is also an enjoyable month, with average temperature fluctuating between 44.4°F (6.9°C) and 65.3°F (18.5°C). In Pima, the average high-temperature drops, from a warm 76.5°F (24.7°C) in October, to an enjoyable 65.3°F (18.5°C). Weather in November »

Weather in December

December, the first month of the winter, in Pima, is still a mild month, with temperature in the range of an average high of 55.9°F (13.3°C) and an average low of 37.6°F (3.1°C). With an average high-temperature of 55.9°F (13.3°C) and an average low-temperature of 37.6°F (3.1°C), December is the coldest month. Weather in December »
[Resources]

FAQ

How much does it rain in Pima?

Throughout the year, there are 78.6 rainfall days, and 8.39" (213mm) of precipitation is accumulated.

When does it snow in Pima?

Months with snowfall are January, February and December.

How many days does it snow in Pima?

In Pima, Arizona, during the entire year, snow falls for 1 days, and aggregates up to 0.55" (14mm) of snow.

What is the snowiest month in Pima?

The month with the most snowfall in Pima, Arizona, is January when snow falls for 0.3 days and typically aggregates up to 0.31" (8mm) of snow.

When it does not snow in Pima?

March through November are months without snowfall in Pima, Arizona.

What is the driest month in Pima?

The month with the least rainfall is May when the rain falls for 2.7 days and typically collects 0.12" (3mm) of precipitation.

What is the month with the highest UV index in Pima?

May through August, with an average maximum UV index of 7, are months with the highest UV index in Pima, Arizona.

What is the warmest month in Pima?

The warmest month in Pima is June, with an average high-temperature of 94.3°F (34.6°C) and an average low-temperature of 67.8°F (19.9°C).

What is the least humid month in Pima?

June is the least humid month in Pima, Arizona, with an average relative humidity of 20%.

When are the longest days in Pima?

The month with the longest days in Pima, Arizona, is June, with an average of 14.3h of daylight.

What is the rainiest month in Pima?

The month with the most rainfall in Pima is July when the rain falls for 14.5 days and typically aggregates up to 1.22" (31mm) of precipitation.

What month has the most sunshine in Pima?

August has the most sunshine of the year in Pima, Arizona, with an average of 12.2h of sunshine.

What is the coldest month in Pima?

The coldest month in Pima, Arizona, is December, with an average high-temperature of 55.9°F (13.3°C) and an average low-temperature of 37.6°F (3.1°C).

What is the most humid month in Pima?

The most humid month is December, with an average relative humidity of 51%.

What is the month with the shortest days in Pima?

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

What is the month with the least sunshine in Pima?

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 Pima?

The month with the lowest UV index is December, with an average maximum UV index of 2.

Average temperature
Pima, AZ

Average temperature - Pima, AZ

The warmest month (with the highest average high temperature) is June (94.3°F).
The month with the lowest average high temperature is December (55.9°F).

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).

[Resources]

Average pressure
Pima, AZ

Average pressure - Pima, AZ

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is June (29.87").

[Resources]

Average wind speed
Pima, AZ

Average wind speed - Pima, AZ

The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest months (with the lowest average wind speed) are January and December (5.4mph).

[Resources]

Average rainfall
Pima, AZ

Average rainfall - Pima, AZ

The wettest month (with the highest rainfall) is July (1.22").
The driest month (with the least rainfall) is May (0.12").

[Resources]

Average rainfall days
Pima, AZ

Average rainfall days - Pima, AZ

The month with the highest number of rainy days is July (14.5 days).
The month with the least rainy days is May (2.7 days).

[Resources]

Average snowfall
Pima, AZ

Average snowfall - Pima, AZ

The month with the highest snowfall is January (0.31").
Months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

[Resources]

Average snowfall days
Pima, AZ

Average snowfall days - Pima, AZ

The month with the highest number of snowfall days is February (0.4 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

[Resources]

Average daylight / Average sunshine
Pima, AZ

Average daylight / Average sunshine - Pima, 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 August (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 7h).

[Resources]

Average sunshine days
Pima, AZ

Average sunshine days - Pima, AZ

The month with the most sunshine days is May (27.3 days).
The month with the least sunshine days is July (11.3 days).

[Resources]

Average visibility
Pima, AZ

Average visibility - Pima, 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).

[Resources]