NOAA GHCND · LIVE

Weather on May 16

Phoenix, AZ

55 Years of Data

Avg High
95°F
Avg Low
65°F
Warmest
1997
92°F avg
Coldest
2015
64°F avg

About This Date

May 16th in Phoenix, AZ typically brings hot spring weather, with average highs around 95°F and lows near 65°F — a 30°F daily swing. Over 56 years of records, the warmest May 16th was in 1997 (92°F average), while the coldest was 2015 (64°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 7% of May 16th dates historically, with the wettest May 16th recording 1.4" of rain. The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.

The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.

Planning for May 16th in Phoenix, AZ? Stay hydrated and seek shade during peak afternoon hours.

Warming Trend
1.0°F per decade on this date
YearHighLowAvgPrecipSnow
202697°76°86°
202594°60°77°
202497°72°84°
2023102°82°92°
2022106°66°86°
202191°66°79°
202098°67°82°
201991°69°80°
201898°63°80°
201776°54°65°
201692°68°80°
2015coldest75°54°64°1.4"
2014103°68°85°
201399°70°84°
2012105°73°89°
201190°61°75°
201097°63°80°
2009102°72°87°
200894°70°82°
2007100°72°86°
2006102°71°87°
200599°69°84°
200498°68°83°
200399°61°80°
200298°65°81°
200199°68°83°
200098°65°81°
199992°63°77°
199892°54°73°
1997warmest107°77°92°
1996100°73°87°
199586°62°74°0.3"
199499°58°78°
199392°64°78°0.1"
1992100°66°83°
199195°56°75°
199094°62°78°
198980°58°69°0.03"
1988100°71°86°
198795°67°81°
198692°59°75°
198594°72°83°
198493°62°78°
198388°51°69°
198296°60°78°
198182°58°70°
198091°59°75°
197998°59°79°
197894°60°77°
197781°57°69°
197699°65°82°
197597°68°82°
197493°61°77°
197397°65°81°
1972100°60°80°
197197°60°78°
56 years of data from BEARDSLEY

Phoenix, AZ Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

30°50°70°90°110°JFMAMJJASOND
Avg high Avg low

Phoenix, AZ Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"4.2"8.3"JFMAMJJASOND0.5"0"
Rain (in) Snow (in)

Phoenix, AZ Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit Phoenix, AZ

Phoenix, AZ has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

📬 Free weekly newsletter

This week in weather history.

Five notable weather anniversaries from the week ahead — deadliest tornadoes, record temps, historic storms — every Sunday. No spam, unsubscribe anytime.

4,200+ readers · Sunday delivery