Tucson, AZ weather and climate in 2024
Day
19 °C
Night
5 °C
Sea
0 °C
Precipitation
28 mm
in month
Rainy days
5 days
in month
Daylight
10 hours
average
Sunshine
8 hours
average
Humidity
50 %
Day
19 °C
Night
5 °C
Sea
0 °C
Precipitation
28 mm
in month
Rainy days
5 days
in month
Daylight
10 hours
average
Sunshine
8 hours
average
Humidity
50 %
Overview: Tucson, AZ
Weather charts for Tucson, AZ
We make the most from 40 years of historical weather data to predict the best weather conditions.
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Weather overview for Tucson, AZ
Weather overview
Tucson, AZ (United States of America) is a place with a tropical climate. Temperatures during the day are in the range from 19 °C (66 °F) in December to 38 °C (100 °F) in June. Temperatures during the night go from 5 °C (40 °F) in December to 24 °C (76 °F) in July. The least rainy month in Tucson, AZ is May with its 2 days of rain, the rainiest month is August, when it rains 11 days.
January weather
The number of sun hours (without clouds) starts to rise, the value of this measure is 8 hours in Tucson, AZ. The humidity starts to descent, with its value being 50 %. The beginning of the rise of the day length could be noticed, with its value of 10 hours.
February weather
The beginning of the rise of the day temperature could be noticed in Tucson, AZ, and the beginning of the rise of the night temperature could be noticed too, with its value being 6 °C (43 °F). The number of rainy days starts to descent in February. The number of sun hours (without clouds) continues to rise, the value of this measure is 9 hours.
March weather
The rise of the night temperature can be observed, with its value of 8 °C (47 °F) in Tucson, AZ, and the rise of the day temperature can be observed too, its value is 24 °C (74 °F). The number of sun hours (without clouds) continues to rise, its value is 10 hours.
April weather
The tourist season slowly starts this month in Tucson, AZ. The rise of the day temperature can be observed, with its value of 28 °C (83 °F), and the rise of the night temperature can be observed as well, with its value being 12 °C (53 °F). The beginning of the descent of the rainfall amount could be noticed, its value is 9 mm (0.35 in), and the number of rainy days descent's start could be observed as well, the value of this measure is 2 days. The maximum of the wind speed is observable, its value is 3.
May weather
The ongoing tourist season is noticeable in May in Tucson, AZ. The day temperature continues to rise, with its value of 33 °C (92 °F), and the night temperature rises similarly to the previous month as well, its value is 17 °C (62 °F). The number of rainy days reaches its minimum, with its value being 2 days, and the minimum of the rainfall amount can be noticed too, with its value of 5 mm (0.19 in). The rise of the number of sun hours (without clouds) can be observed, its value is 13 hours.
June weather
The maximum of the day temperature is observable, its value is 38 °C (100 °F) in Tucson, AZ, while the night temperature rises similarly to the previous month, the value of this measure is 22 °C (71 °F). The dry season is taking place. The maximum of the number of sun hours (without clouds) can be noticed, with its value of 13 hours. The humidity reaches its minimum, with its value being 22 %. The maximum of the day length is observable, with its value of 14 hours.
July weather
The rainfall amount rise's start could be observed in Tucson, AZ, and the number of rainy days rise's start could be observed as well, the value of this measure is 11 days. The night temperature reaches its maximum, its value is 24 °C (76 °F). The number of sun hours (without clouds) descent's start could be observed, with its value being 11 hours.
August weather
The day temperature starts to descent, with its value being 36 °C (98 °F) in Tucson, AZ, and the night temperature starts to descent as well, the value of this measure is 24 °C (74 °F). The number of rainy days reaches its maximum, with its value being 11 days, and the rainfall amount is on its maximum as well, its value is 62 mm (2.45 in).
September weather
The day temperature descents similarly to the previous month, with its value being 35 °C (95 °F) in Tucson, AZ, and the descent of the night temperature can be observed too, its value is 21 °C (69 °F). The number of rainy days descent's start could be observed, its value is 6 days, and the rainfall amount descent's start could be observed too in this month. The number of sun hours (without clouds) descent's start could be observed, the value of this measure is 10 hours.
October weather
The tourist season is at its beginning in Tucson, AZ, and the dry season is about to start as well. The descent of the day temperature can be observed, with its value of 30 °C (86 °F), and the night temperature descents similarly to the previous month as well, with its value of 14 °C (58 °F). The descent of the rainfall amount can be observed, the value of this measure is 24 mm (0.93 in). The descent of the number of sun hours (without clouds) can be observed, with its value being 10 hours.
November weather
The tourist season is taking place in Tucson, AZ, and the dry season is taking place too in November. The descent of the rainfall amount can be observed, its value is 16 mm (0.64 in). The descent of the day temperature can be observed, with its value being 24 °C (74 °F), and the night temperature descents similarly to the previous month as well, with its value being 8 °C (47 °F). The minimum of the wind speed is observable, with its value being 2.
December weather
The number of rainy days rise's start could be observed, the value of this measure is 5 days in Tucson, AZ, and the rainfall amount starts to rise too in this month. The minimum of the day temperature is observable, with its value of 19 °C (66 °F), and the minimum of the night temperature is observable too, with its value of 5 °C (40 °F). The humidity reaches its maximum in December. The minimum of the number of sun hours (without clouds) is observable in December.
FAQs
What level of humidity is to expect in March in Tucson, AZ?
In March in Tucson, AZ, expect humidity around 39 %.
Are there good conditions to visit in April in Tucson, AZ?
April is one of the best months to visit Tucson, AZ. The daily temperatures in this month reach pleasant 28 °C (83 °F). There are only 2 days of rain in the whole month, so you can leave your umbrella at home. The temperature of 12 °C (53 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
How many rainy days can I expect in May in Tucson, AZ?
In Tucson, AZ in May, we can expect 2 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 0.4 days of the week, or in general - 6 % days.
How many sunny hours can I expect in Tucson, AZ in June?
There is an average length of sunshine of 13 hours per day in June in Tucson, AZ.
Is there a dry season in July in Tucson, AZ?
No, July is not a dry month in Tucson, AZ, expect rain approximately 11 days in a month.
How windy is Tucson, AZ in August?
In August in Tucson, AZ, there will be an average wind scale of 3. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
What is the night temperature in September in Tucson, AZ?
The average night temperature in Tucson, AZ in September is 21 °C (69 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning. This is a decrease of 3 °C (37 °F) compared to the last month.
Is it hot in October in Tucson, AZ?
In October in Tucson, AZ, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
What temperature can I expect during the day in November in Tucson, AZ?
In November in Tucson, AZ, the average daily temperatures will be 24 °C (74 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. The value is lower by 6 °C (43 °F) than in the previous month. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
Is December part of the wet season in Tucson, AZ?
No, there is no wet season in Tucson, AZ in December - you can expect 5 days of rain during the month.
We make the most from 40 years of historical weather data to predict the best weather conditions.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.