Weather in Mesa Today
Current temperature in Mesa: 31°C (88°F). Sunny. Today's high 41°C (106°F), low 31°C (88°F).
Today's Daylight Forecast
Moon & Islamic Calendar
High UV apply sunscreen before heading out. A hat or sun umbrella is recommended during peak hours.
5-Day Weather Forecast
Full 15-Day ForecastAtmospheric Details
Today vs Normal
The long-term average high for today is 38°C.
18 of the last 28 days with published data ran above normal.
It continues that pattern - today's forecast is also running above normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.
Health & Activity Advice
UV index is 8 today — high. Apply sunscreen before heading out, and consider a hat or shade during peak hours (roughly late morning to mid-afternoon).
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.
Morning before 10 AM or evening after 4 PM is the more comfortable window for outdoor activity today.
Nearby Regional Outlook
Mesa Weather Radar
Live precipitation · Cloud cover · Wind
Frequently Asked Questions
What is the hottest month in Mesa?
The hottest month in Mesa is typically July, with daytime highs averaging around 41.1°C (106°F), based on 10 years of historical weather data. Overnight lows during this period average near 29°C (84°F). Take extra precautions during this time stay hydrated and avoid strenuous outdoor activity in peak afternoon heat.
What is the coldest month in Mesa?
The coldest month in Mesa is typically January, with overnight lows averaging around 6.5°C (44°F) and daytime highs near 18.4°C (65°F), based on 10 years of historical weather data.
Does Mesa have a rainy season?
Mesa doesn't have a sharply defined rainy season rainfall is fairly spread across the year based on 10 years of historical data. July is the wettest month on average (about 40 mm), while May is the driest (about 2 mm).
What's the best time of year to visit Mesa?
The best time to visit Mesa is typically March to April, when daytime highs average a comfortable 27.4°C (81°F). Rainfall during this window averages around 17 mm, one of the lighter, more comfortable stretches of the year. This is based on 10 years of historical weather data.
Is Mesa's air quality safe right now?
As of the latest reading, Mesa's air quality index (AQI) is 19, rated "Good", based on the nearest monitoring station. Air quality is considered satisfactory, with little to no health risk.