Temperature
Very hot by day, warm at night.
105°Ftypical Aug high
Mesa
United States · North America
Mesa is most comfortable in winter. Summers are hot and winters are mild. Rain stays limited most of the year. The air is mostly dry.
Best time to go
12 mo · Typical year
Temperature range
44°F to 107°F
Rain
3 days/mo
Sunshine
11.2 h/day
Humidity feel
Mostly dry
When to visit
Month-by-month fit
Precipitation
A dry month, with very little rain.
13%wet-day frequency
AmountWet-day chance
Sunshine
Plenty of sun this month.
12.5 hAug sunshine
Heat & humidity by month
Very hot days, with humid stretches.
61%Aug share of hot air hours
Easy airWarm airHot airHumid airVery humid air
Hourly comfort pattern
In August, days and nights feel about the same, around 92°.
Very coldColdCoolComfortableWarmHotSwelteringNight shading
More detailIncludes sky, daypart comfort, and wind
Cloud cover
Predominantly clear skies.
65%Aug clear sky
ClearCloud cover
Typical August day
August late afternoons are around 93°F, and early evening stays near 100°F.
Avg temp Typical range
Morning85°F
Rain4%
Cloud37%
Humid airModerate
Sun intensityMinimal
Best windowMidday83°F
Rain5%
Cloud36%
Humid airModerate
Sun intensityMinimal
Late afternoon93°F
Rain5%
Cloud30%
Humid airModerate
Sun intensityModerate
evening100°F
Rain4%
Cloud26%
Humid airLow
Sun intensityStrong
Wind pattern
Calm winds are typical in August.
4 mphAug Calm
Typical wind speed (mph)
Similar
Similar things to doPhoenixUnited StatesSimilar things to doDubaiUnited Arab EmiratesSimilar things to doCairoEgyptSimilar things to doAbu DhabiUnited Arab Emirates
Want a side-by-side climate view? Compare Mesa with Phoenix.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 27, 2026
Data & methodology