Flagstaff Weather in May
Flagstaff in May sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 2°C (36°F). Low rainfall is typical, with around 17 mm (0.7 in) for the month.
Rainfall in Flagstaff in May
You can typically expect 5 days of rain this month, averaging around 17 mm (0.7 in). The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Flagstaff in May
May in Flagstaff is generally perfect, with days reaching 20°C (68°F) and nights settling around 2°C (36°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 2°C (36°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Flagstaff.
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 Flagstaff's climate page.
Flagstaff Temperature in May
Min Temperature
2°C (36°F)
Max Temperature
20°C (68°F)
Chance of Rain
17%
Precipitation
17 mm (0.7 in)
Rainy days
5 days
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 →
perfect weather
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What to Wear in Flagstaff in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Dry conditions mean you won't need to worry about rain protection.What To Do in Flagstaff in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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 Flagstaff's climate page.
See the full Flagstaff climate overview or explore weather in the United States of America.
