Mason Weather in May

During May, Mason experiences high daytime temperatures of 24°C (75°F) and cooler nights around 12°C (54°F). Expect quite a bit of rainfall. Around 112 mm (4.4 in) is typical.

Rainfall in Mason in May

Typically, you can expect about 14 days of rain this month, with 112 mm (4.4 in) on average. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Mason in May

Daytime highs in Mason in May reach 24°C (75°F), with nights around 12°C (54°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 12°C (54°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Mason in May

There are approximately 251 hours of sunshine this month, resulting in mostly clear days.

If you prefer dry days with pleasant temperatures, July and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Mason Temperature in May

Min Temperature 12°C (54°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 46%  

Precipitation 112 mm (4.4 in)  

Rainy days 14 days  

Humidity 66% *  

Sunshine 251 hours *  

Percentage Sunshine 56% *  

* Data from: Cincinnati, the United States of America (33 KM, 20 Miles).

What to Wear in Mason 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Mason in May

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

Swimming

9/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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

More climate data for Mason

Temperature Rainfall Sunshine Humidity

See the full Mason climate overview or explore weather in the United States of America.