May weather forecast
Franklin, OH

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Weather in May

The last month of the spring, May, is a pleasant month in Franklin, Ohio, with an average temperature varying between 55°F (12.8°C) and 71.4°F (21.9°C).

Temperature

The arrival of May brings a temperature shift, with the average high-temperature escalating from a comfortable 61.5°F (16.4°C) in April to an agreeable 71.4°F (21.9°C). Franklin temperatures generally rest at a low of 55°F (12.8°C) during the May nights.

Humidity

In May, the average relative humidity in Franklin is 80%.

Rainfall

The month with the most rainfall is May, when the rain falls for 17.3 days and typically aggregates up to 2.64" (67mm) of precipitation.

Snowfall

May through September are months without snowfall in Franklin.

Daylight

In Franklin, Ohio, the average length of the day in May is 14h and 22min.
On the first day of the month, sunrise is at 6:36 am and sunset at 8:31 pm. On the last day of May, sunrise is at 6:11 am and sunset at 8:58 pm EDT.

Sunshine

The average sunshine in May in Franklin is 8.9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In May, the maximum UV index of 6 translates into these guidelines:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What are May temperatures in Franklin?

In May, the average high-temperature and low-temperature are 71.4°F (21.9°C) and 55°F (12.8°C) respectively.

What is the average humidity in May in Franklin?

In May, the average relative humidity is 80%.

What is the rainiest month in Franklin?

May is the month with the most rainfall in Franklin, Ohio. Rain falls for 17.3 days and accumulates 2.64" (67mm) of precipitation.

How much does it rain in Franklin in May?

In Franklin, during May, the rain falls for 17.3 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow in Franklin?

In Franklin, Ohio, snow does not fall in May through September.

Does it snow in Franklin in May?

In May, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Franklin have in May?

In May, the average day length in Franklin is 14h and 22min.

When is the sunrise / sunset in May in Franklin?

In May, on the first day of the month, sunrise is at 6:36 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:58 pm EDT.

How many hours of sunshine does Franklin have in May?

The average sunshine duration in May in Franklin is 8.9h.

What are the months with the highest UV index in Franklin?

The months with the highest UV index in Franklin are May through August, with an average maximum UV index of 6.

How high is the UV index in May in Franklin?

In Franklin, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Franklin, OH

Average temperature in May - Franklin, OH
  • Average high temperature in May: 71.4°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in May: 55°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

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Average pressure in May
Franklin, OH

Average pressure in May - Franklin, OH
  • Average pressure in May: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Franklin, OH

Average wind speed in May - Franklin, OH
  • Average wind speed in May: 7.6mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in May
Franklin, OH

Average humidity in May - Franklin, OH
  • Average humidity in May: 80%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in May
Franklin, OH

Average rainfall in May - Franklin, OH
  • Average rainfall in May: 2.64"

The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is October (1.18").

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Average rainfall days in May
Franklin, OH

Average rainfall days in May - Franklin, OH
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in May
Franklin, OH

Average snowfall in May - Franklin, OH
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Franklin, OH

Average snowfall days in May - Franklin, OH
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Franklin, OH

Average daylight in May / Average sunshine in May - Franklin, OH
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 8h and 5min

The months with the most sunshine are June and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in May
Franklin, OH

Average sunshine days in May - Franklin, OH
  • Average sunshine days in May: 12 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (12 days).

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Average UV index in May
Franklin, OH

Average UV index in May - Franklin, OH
  • Average UV index in May: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Franklin, OH

Average cloud cover in May - Franklin, OH
  • Average cloud cover in May: 41

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in May
Franklin, OH

Average visibility in May - Franklin, OH
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Franklin, Ohio, USA

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