May weather forecast
Savannah, OH

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Weather in May

May, the last month of the spring in Savannah, is an agreeable month, with an average temperature ranging between min 50.9°F (10.5°C) and max 69.8°F (21°C).

Temperature

With the onset of May, Savannah experiences a temperature shift, with the average high-temperature moving from a refreshing 57.7°F (14.3°C) in April to a pleasant 69.8°F (21°C). May nights cool down to an average low-temperature of 50.9°F (10.5°C).

Humidity

The average relative humidity in May in Savannah is 79%.

Rainfall

In Savannah, during May, the rain falls for 18.5 days and regularly aggregates up to 2.83" (72mm) of precipitation. Throughout the year, there are 171.5 rainfall days, and 28.15" (715mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Savannah. May is the last month it regularly snows. During 0.3 snowfall days, in May, Savannah aggregates 0.12" (3mm) of snow. Throughout the year, there are 61.3 snowfall days, and 18.31" (465mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 29min.
On the first day of May, sunrise is at 6:26 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:54 pm EDT.

Sunshine

In Savannah, the average sunshine in May is 8.7h.

UV index

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 5 in May suggests the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What is the usual temperature for Savannah in May?

An average high-temperature, in May, in Savannah, is 69.8°F (21°C) and the average low-temperature is 50.9°F (10.5°C).

What is the average humidity in May in Savannah?

The average relative humidity in May in Savannah is 79%.

How much does it rain in Savannah in May?

In May, in Savannah, the rain falls for 18.5 days. Throughout May, 2.83" (72mm) of precipitation is accumulated.

What is the last month it snows in Savannah?

May is the last month it regularly snows in Savannah. During 0.3 snowfall days, in May, Savannah aggregates 0.12" (3mm) of snow.

How many hours of daylight does Savannah have in May?

In Savannah, the average day length in May is 14h and 29min.

What time are sunrise and sunset in May in Savannah?

On the first day of May in Savannah, Ohio, sunrise is at 6:26 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:54 pm EDT.

How long on average sun shines in May in Savannah?

The average sunshine duration in May in Savannah is 8.7h.

What is the UV index intensity in May in Savannah?

The average daily maximum UV index in May in Savannah, Ohio, is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Savannah, OH

Average temperature in May - Savannah, OH
  • Average high temperature in May: 69.8°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in May: 50.9°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in May
Savannah, OH

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Savannah, OH

Average wind speed in May - Savannah, OH
  • Average wind speed in May: 7.4mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

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Average humidity in May
Savannah, OH

Average humidity in May - Savannah, OH
  • Average humidity in May: 79%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and November (78%).

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Average rainfall in May
Savannah, OH

Average rainfall in May - Savannah, OH
  • Average rainfall in May: 2.83"

The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in May
Savannah, OH

Average rainfall days in May - Savannah, OH
  • Average rainfall days in May: 18.5 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in May
Savannah, OH

Average snowfall in May - Savannah, OH
  • Average snowfall in May: 0.12"

The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Savannah, OH

Average snowfall days in May - Savannah, OH
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Savannah, OH
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in May
Savannah, OH

Average sunshine days in May - Savannah, OH
  • Average sunshine days in May: 10.3 days

The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is February (8.7 days).

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Average UV index in May
Savannah, OH

Average UV index in May - Savannah, OH
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Savannah, OH

Average cloud cover in May - Savannah, OH
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in May
Savannah, OH

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

The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, March, July, August, September and December (5mi).

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Savannah, Ohio, USA

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