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Green Valley Weather in May

May in Green Valley brings very high temperatures, with highs of 32°C (90°F) and nights dropping to 14°C (57°F). It's also the driest month of the year, ideal for those who want to avoid rain.

Rainfall in Green Valley in May

This month is perfect for exploring, with the driest conditions of the year. You can expect rain on roughly a single day based on historical data, averaging 2.7 mm (0.1 in) for the month. Any rain that does arrive is likely to be light drizzle rather than a proper shower.

Temperature in Green Valley in May

The temperature in Green Valley in May is perfect. Daytime highs reach 32°C (90°F), with nights dropping to 14°C (57°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Green Valley in May

There are approximately 401 hours of sunshine this month, resulting in mostly clear days.

If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, November and December typically offer the best circumstances for Green Valley.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Green Valley's climate page.

Green Valley Temperature in May

Min TemperatureMin Temperature 14°C (57°F)  
Max TemperatureMax Temperature 32°C (90°F)  
Chance of RainChance of Rain 3%  
PrecipitationPrecipitation 2.7 mm (0.1 in)  
Rainy daysRainy days a single day  
HumidityHumidity 22% *  
SunshineSunshine 401 hours *  
Percentage SunshinePercentage Sunshine 94% *  
* Data from: Tucson, the United States of America (29 KM, 18 Miles).

Best Places in the United States of America in May

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →

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Legend 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).

What to Wear in Green Valley in May

Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Green Valley in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Green Valley's climate page.

More climate data for Green Valley