Phoenix Sky Harbor International Airport Climate and Average Weather
Climate of Phoenix Sky Harbor International Airport: average temperatures, rainfall and seasons month by month.
Climate in Phoenix Sky Harbor International Airport month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 65° | 43° | 1,1 in | ★★★★☆ |
| February | 74° | 50° | 0,9 in | ★★★★☆ |
| March | 80° | 55° | 1,2 in | ★★★★☆ |
| April | 85° | 60° | 0,1 in | ★★★★★ |
| May | 94° | 69° | 0,1 in | ★★★★★ |
| June | 106° | 81° | 0,4 in | ★★★★☆ |
| July | 107° | 85° | 1,4 in | ★★★☆☆ |
| August | 107° | 85° | 0,6 in | ★★★★☆ |
| September | 101° | 76° | 1,5 in | ★★★★☆ |
| October | 91° | 65° | 1,8 in | ★★★★☆ |
| November | 76° | 52° | 1,2 in | ★★★★☆ |
| December | 70° | 46° | 0,7 in | ★★★★☆ |
Climate type: Hot and arid. Source: Open-Meteo archive (ERA5).
Recent extremes in Phoenix Sky Harbor International Airport
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Phoenix Sky Harbor International Airport compares with nearby places
Annual averages, and the difference against Phoenix Sky Harbor International Airport.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| ZIP Code 85004 | 4 mi | 76°F | about the same | 11 in |
| Area Code 602 | 4 mi | 76°F | about the same | 11 in |
| Maricopa County | 4 mi | 76°F | about the same | 11 in |
| Saguaro National Park | 93 mi | 72°F | 37°F cooler | 11 in |
| Sedona | 100 mi | 61°F | 47°F cooler | 14 in |
Best time to visit Phoenix Sky Harbor International Airport
Go in February, March, April, May and November. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: July, August and September - expect the least comfortable mix of heat, cold or rain.
What this means for Phoenix Sky Harbor International Airport
Today is slightly warmer than average for August. The forecast high of 112°F is 5°F above the 107°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
Gusts to 33 mph will push high-sided vehicles on exposed roads and bridges.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 75°F.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- Avoid long hikes after mid-morning; start at dawn or leave it for a cooler day.
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 33 mph.
- If your dates are flexible, avoid July, August and September - historically the least comfortable months here.
Summary
Phoenix Sky Harbor International Airport is an airport in Phoenix. Phoenix Sky Harbor International Airport (PHX) is a commercial airport.
Right now it is 109°F (43°C) in Phoenix Sky Harbor International Airport with clear sky. It feels like 107°F. Today runs from 79°F to 112°F. Chance of precipitation is 4%. Sightseeing conditions score 7/10 - good conditions.
The best time to visit Phoenix Sky Harbor International Airport is February, March, April, May and November. The climate is hot and arid. July, August and September tend to be the least comfortable months. July is the warmest month with average highs near 107°F, while January is the coldest with lows near 43°F.
The closest major airport is Harry Reid International Airport (LAS), about 256 mi away. Nearby highlights include Saguaro National Park, Slide Rock State Park, Petrified Forest National Park and Grand Canyon (UNESCO World Heritage Site).
In plain terms. Today is slightly warmer than average for August. The forecast high of 112°F is 5°F above the 107°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Phoenix Sky Harbor International Airport today at 9.9/10. Gusts to 33 mph will push high-sided vehicles on exposed roads and bridges.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Phoenix Sky Harbor International Airport
| Type | Airport |
|---|---|
| City | Phoenix |
| Country | United States |
| Continent | North America |
| Coordinates | 33°26′3.1″N 112°0′41.8″W (33.4342, -112.0116) |
| IATA code | PHX |
| Local time | 5:55 PM (UTC-07:00) |
| Best months | February, March, April, May and November |
| Climate | Hot and arid |
Weather map for Phoenix Sky Harbor International Airport
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Phoenix Sky Harbor International Airport
Every topic we hold for this place, and the same topic for the places around it.
Climate for related places
Frequently asked questions
Where is Phoenix Sky Harbor International Airport?
Phoenix Sky Harbor International Airport is an airport in Phoenix. Its coordinates are 33.4342, -112.0116. It lies in North America.
What is the weather like in Phoenix Sky Harbor International Airport right now?
It is currently 109°F (43°C) with clear sky. Humidity is 16% and wind is 6 mph.
When is the best time to visit Phoenix Sky Harbor International Airport?
February, March, April, May and November offer the most comfortable conditions in Phoenix Sky Harbor International Airport, which has a hot and arid climate. July, August and September are usually the hardest months for outdoor plans.
What time zone is Phoenix Sky Harbor International Airport in?
Phoenix Sky Harbor International Airport observes America/Phoenix (UTC-07:00). The local time is 5:55 PM.
What is the nearest airport to Phoenix Sky Harbor International Airport?
The closest airports are Harry Reid International Airport (LAS), 256 mi away and San Diego International Airport (SAN), 304 mi away.
What are the top things to do in Phoenix Sky Harbor International Airport?
Popular options include Saguaro National Park, Slide Rock State Park, Petrified Forest National Park, Grand Canyon (UNESCO World Heritage Site), Colorado River and Grand Canyon National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (airports) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 23, 2026 at 5:55 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
