Temperatures in April
It's hot in April in Phoenix with an average temperature of 31°C. Temperatures this month range from a low of 29°C to a high of 33°C. At night, you can expect temperatures between 16°C and 20°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Phoenix in April. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of April
The month of April starts in Phoenix with hot temperatures, averaging around 31°C during the day and nights close to 17°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-April
By mid-April, the average daytime temperature stays the same at 31°C, with nights close to 17°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
Temperatures vary between day and night, so it’s smart to wear layers.
End of April
By the end of April, the average daytime temperature in Phoenix will be around 33°C, with nights close to 20°C. No precipitation expected, with plenty of sunshine on the horizon.
Discover cheap trips to Phoenix 
Precipitation in April
According to weather history, there is only 2,4 mm of precipitation in April. The wind speed is around 4 Bft, mostly coming from the South.
The average chance of precipitation is only 2% in April.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in April for Phoenix. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Phoenix in April |
London | ||
|---|---|---|---|
 Average Temperature |
31°C | 15°C | |
 High Temp |
33°C | 18°C | |
| Low Temp |
29°C | 12°C | |
 Total Precipitation |
2,4 mm | 29 mm | |
| Rainy Days |
1 day | 7 days | |
March
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is April a good time to visit Phoenix?
April is a fantastic month to be in Phoenix for sunny weather. You’ll get high temperatures and little chance of rain this month.
Temperature records for Phoenix in April
With 40°C, Phoenix hit the highest temperature in the last 10 years in April 2020. The lowest daytime temperature in this month was 17°C in 2023. The extreme night temperatures ranged from a low of 7°C to a high of 24°C.
Check out the climate of Phoenix for all months and discover the best travel time
Plan your next holiday
Don’t miss the best holiday deals for Phoenix and see what our partners have for you.
Daily Temperature in April in Phoenix
This chart shows the average daily temperatures, both day and night, for each day in April in Phoenix, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in April in Phoenix
The chart below shows the average daily precipitation in April for Phoenix, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for April, you can expect about 1 day of rain in Phoenix.
Daily UV Index in April in Phoenix
This chart shows the average daily UV index in April in Phoenix, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in April in Phoenix Over the Years
This chart shows the average temperature in April in Phoenix, measured in degrees Celsius, over the past years.
Total Precipitation in April in Phoenix Over the Years
This chart shows the average precipitation in April in Phoenix, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in April for Phoenix
Click on a specific day in April for detailed info on the typical weather on that day in Phoenix. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in Phoenix
Have you been to Phoenix in April?
Share your weather experience in April in Phoenix.
Average Weather in Phoenix by Month
Click on a month below to see detailed weather info for Phoenix. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
