Mason City Weather in May
May in Mason City brings pleasant temperatures, with daytime highs of 21°C (70°F) and nights around 8°C (46°F). Quite a bit of rainfall is expected, around 117 mm (4.6 in), so pack an umbrella.
Rainfall in Mason City in May
You can typically expect 14 days of rain this month, averaging around 117 mm (4.6 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Mason City in May
In May, Mason City sees pleasant temperatures, with highs of 21°C (70°F). Nights drop to around 8°C (46°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Mason City in May
Expect sunny days throughout the month, with an estimated 280 hours of sunshine. This makes it a pleasant time to visit Mason City.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July, August and September typically offer the best weather for Mason City.
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 Mason City's climate page.
Mason City Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
21°C (70°F)
Chance of Rain
45%
Precipitation
117 mm (4.6 in)
Rainy days
14 days
Sunshine
280 hours *
Percentage Sunshine
*
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 Mason City 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Mason City 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 Mason City's climate page.
See the full Mason City climate overview or explore weather in the United States of America.
