ClimateAverages

Mesa Weather in September

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
34°C
Clear · feels like 34°C
Humidity
29%
Wind
5 kph E
UV
0
Rain
0%
Updated Jul 9, 04:45 AMWeather data by WeatherAPI.com
September daytime high
37.4°C
September overnight low
21.0°C
September average
29.3°C

In September, Mesa typically sees daytime highs of 37.4°C and overnight lows around 21.0°C. Compared to the annual average high of 29.8°C, September runs +7.6°C.

vs. annual avg high
+7.6°C
Rank among 12 months
#4 warmest
Hottest year overall
2020

Where September ranks in Mesa

JanFebMarAprMayJunJulAugSep37°OctNovDec

FAQ

What is the average temperature in Mesa in September?

September in Mesa averages a daytime high of 37.4°C and an overnight low of 21.0°C.

Is September warm or cold in Mesa?

September runs +7.6°C compared to Mesa's annual average high of 29.8°C, ranking #4 of 12 months by warmth.

What should I pack for Mesa in September?

Plan for daytime highs near 37.4°C and cooler evenings around 21.0°C.

Other months for Mesa

JanuaryFebruaryMarchAprilMayJuneJulyAugustOctoberNovemberDecember

September in nearby cities

PhoenixTucsonChandlerGilbertGlendaleScottsdaleTempePeoriaTempe JunctionSurpriseYumaSan Tan Valley