Frederick Weather in May

May in Frederick sees daytime temperatures around 24°C (75°F) and lows of 11°C (52°F) at night. With around 109 mm (4.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Frederick in May

You can typically expect 14 days of rain this month, averaging around 109 mm (4.3 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Frederick in May

If you're visiting Frederick in May, expect highs of 24°C (75°F) and overnight lows around 11°C (52°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 11°C (52°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 Frederick in May

The month enjoys around 259 hours of sunshine, creating mostly sunny days with good weather conditions.

If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.

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• January
• February
• March
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• May
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• September
• October
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• December

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

Frederick Temperature in May

Min Temperature 11°C (52°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 46%  

Precipitation 109 mm (4.3 in)  

Rainy days 14 days  

Humidity 64% *  

Sunshine 259 hours *  

Percentage Sunshine 59% *  

* Data from: Washington DC, the United States of America (70 KM, 43 Miles).

What to Wear in Frederick in May

For Frederick in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Frederick 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 Frederick's climate page.

More climate data for Frederick

Temperature Rainfall Sunshine Humidity

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