| Phoenix Arizona is the hottest and sunniest city in the | | | | degrees and the low temperature on the last day of |
| United States, and May and June are when the | | | | the month averages 69 degrees. |
| transition from pleasantly warm to blazing hot takes | | | | Phoenix receives an average of 0.16 inches of |
| places. The average high temperature increases 18 | | | | precipitation during May. The most precipitation |
| degrees from May 1st to the June 30th, up to an | | | | recorded on a single day in May was 0.91 inches on |
| average of 106 degrees. That's just the average; | | | | May 4, 1976. |
| temperatures in 110s and even 120s are possible! Of | | | | June Phoenix Weather |
| course it's a "dry heat", and that does make a | | | | In the last 73 years the highest measured June |
| difference in the way you will be able to handle this | | | | temperature in Phoenix was 122 degrees Fahrenheit, |
| incredible heat. Indeed most locals will tell you it's not | | | | measured on June 26, 1990, while the regular high |
| really hot until it gets up above 105 or so. | | | | temperature is 104. The lowest reported temperature |
| May Phoenix Weather | | | | in June for Phoenix for the past 73 years was 51 most |
| The highest recorded temperature for Phoenix for the | | | | recently encountered on June 3, 1965, while the typical |
| past 73 years in May was 113 degrees Fahrenheit, | | | | low recorded temperature is 76. |
| most recently measured on May 28, 1984, and the | | | | US National Weather Service historical weather data |
| standard high is 94. In the last 73 years the highest | | | | records that on June 4, 1999, the high temperature did |
| reported temperature in Phoenix for May was 40 | | | | not exceed 75 degrees Fahrenheit, the lowest high |
| most recently encountered on May 8, 1967, while the | | | | measured in Phoenix in the past 73 years. Weather |
| standard low daily temperature for the month is 67. | | | | Service records additionally show that on June 27, |
| United States National Weather Service historical | | | | 1990, the recorded low temperature for the day did |
| weather data indicates that on May 14, 1951, the | | | | not drop below 93 degrees, the highest low measured |
| measured high temperature did not exceed 64 | | | | in Phoenix in the last 73 years. |
| degrees Fahrenheit, the lowest high measured in | | | | National Weather Service records indicate that the |
| Phoenix in the past 73 years. Weather Service | | | | high temperature in Phoenix on June First averages 98 |
| records also indicate that on May 29, 1983, the low | | | | degrees and the high on the last day of the month |
| temperature for the day was not measured below 86 | | | | averages 106 degrees. The low temperature in |
| degrees, the highest low measured in Phoenix in the | | | | Phoenix in June on the first day of the month |
| last 73 years. | | | | averages 69 degrees and the low temperature on the |
| Historical weather data accumulated by the National | | | | last day of the month averages 78 degrees. |
| Weather Service shows that the average daily high | | | | Phoenix receives an average of 0.09 inches of |
| temperature in Phoenix on May First is 88 degrees | | | | precipitation during June. On June 22, 1972 Phoenix |
| Fahrenheit and the average high on the last day of | | | | received 1.37 inches of precipitation, the most rain |
| May is 98 degrees. The low temperature in Phoenix in | | | | recorded in a single day in June. |
| May on the first day of the month averages 60 | | | | |