Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Maricopa County Weather by Month: Temperature & Rainfall Guide
Maricopa County is a region in the United States of America. Many people wonder what the weather conditions are in Maricopa County over the year. What is the best time to visit Maricopa County?
This page shows the average weather conditions by month in Maricopa County over the year in: January, February, March, April, May, June, July, August, September, October, November, December.
Maricopa County in January
In January the weather in Maricopa County is generally excellent. January is a winter month. In Phoenix you can expect pleasant maximum average daytime temperatures around 20°C (68°F) and nighttime temperatures around 6°C (43°F).
Find more detailed climate information for Maricopa County in January here.
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Maricopa County in February
In February the weather in Maricopa County is generally excellent. February is a winter month. In Phoenix you can expect warm maximum average daytime temperatures around 22°C (72°F) and nighttime temperatures around 8°C (46°F).
Find more detailed climate information for Maricopa County in February here.
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Maricopa County in April
In April the weather in Maricopa County is generally excellent. In Phoenix you can expect warm maximum average daytime temperatures around 30°C (86°F) and nighttime temperatures around 14°C (57°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.
Find more detailed climate information for Maricopa County in April here.
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Maricopa County in May
In May the weather in Maricopa County is generally very good. In Phoenix you can expect very warm maximum average daytime temperatures around 34°C (93°F) and nighttime temperatures around 19°C (66°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.
Find more detailed climate information for Maricopa County in May here.
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Maricopa County in June
In June the weather in Maricopa County is generally mixed. June is a summer month. In Phoenix you can expect very hot maximum average daytime temperatures around 40°C (104°F) and nighttime temperatures around 25°C (77°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.
Find more detailed climate information for Maricopa County in June here.
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Maricopa County in July
In July the weather in Maricopa County is generally mixed. July is a summer month. In Phoenix you can expect very hot maximum average daytime temperatures around 41°C (106°F) and nighttime temperatures around 28°C (82°F). On average, this month is one of the warmest months of the year in Maricopa County. So be prepared and make sure to dress lightly.
Find more detailed climate information for Maricopa County in July here.
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Maricopa County in August
In August the weather in Maricopa County is generally less favorable. August is a summer month. In Phoenix you can expect very hot maximum average daytime temperatures around 40°C (104°F) and nighttime temperatures around 28°C (82°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.
Find more detailed climate information for Maricopa County in August here.
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Maricopa County in September
In September the weather in Maricopa County is generally mixed. In Phoenix you can expect very hot maximum average daytime temperatures around 38°C (100°F) and nighttime temperatures around 24°C (75°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.
Find more detailed climate information for Maricopa County in September here.
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Maricopa County in October
In October the weather in Maricopa County is generally excellent. In Phoenix you can expect very warm maximum average daytime temperatures around 32°C (90°F) and nighttime temperatures around 17°C (63°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.
Find more detailed climate information for Maricopa County in October here.
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Maricopa County in November
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Maricopa County in December
In December the weather in Maricopa County is generally excellent. December is a winter month. In Phoenix you can expect pleasant maximum average daytime temperatures around 19°C (66°F) and nighttime temperatures around 6°C (43°F). On average, this month is the coldest month of the year in Maricopa County.
Find more detailed climate information for Maricopa County in December here.
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Top destinations
More climate information for the top 5 destinations in Maricopa County:
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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