Jefferson Weather in May
May in Jefferson averages 23°C (73°F) during the day and 10°C (50°F) at night. Quite a bit of rainfall is typical this month, with around 117 mm (4.6 in) on average. An umbrella is a good idea.
Rainfall in Jefferson in May
On average, there are about 13 days with rain during this month, averaging 117 mm (4.6 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Jefferson in May
May in Jefferson sees highs of 23°C (73°F) and lows of 10°C (50°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows around 10°C (50°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.For Jefferson itself, September generally stands out with 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.
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 Jefferson's climate page.
Jefferson Temperature in May
Min Temperature
10°C (50°F)
Max Temperature
23°C (73°F)
Chance of Rain
43%
Precipitation
117 mm (4.6 in)
Rainy days
13 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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tolerable
unpleasant
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What to Wear in Jefferson in May
For Jefferson 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.What To Do in Jefferson 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 Jefferson's climate page.
See the full Jefferson climate overview or explore weather in the United States of America.
