May weather forecast
Corunna, IN

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Weather in May

May, the last month of the spring in Corunna, is a pleasant month, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 51.8°F (11°C).

Temperature

An escalation in the average high-temperature is seen with the onset of May, moving from a mild 56.3°F (13.5°C) in April to an agreeable 68.9°F (20.5°C). Corunna's average low-temperature in May is measured at a fresh 51.8°F (11°C).

Humidity

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

Rainfall

The months with the most rainfall are April and May, with an average 3.66" (93mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Corunna. May is the last month it regularly snows. During 0.1 snowfall days, in May, Corunna aggregates 0.04" (1mm) of snow. In Corunna, during the entire year, snow falls for 56 days and aggregates up to 15.51" (394mm) of snow.

Daylight

In May, the average length of the day in Corunna, Indiana, is 14h and 32min.
On the first day of the month, sunrise is at 6:36 am and sunset at 8:38 pm. On the last day of May, sunrise is at 6:09 am and sunset at 9:07 pm EDT.

Sunshine

In May, the average sunshine in Corunna is 8.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 5 during May translates into the following directions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What are May temperatures in Corunna?

The average high-temperature and low-temperature in Corunna, Indiana, during May are 68.9°F (20.5°C) and 51.8°F (11°C) respectively.

What is the average humidity in May in Corunna?

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

What is the wettest month in Corunna?

The months with the most rainfall are April and May, with an average 3.66" (93mm) of precipitation.

How much does it rain in Corunna in May?

In Corunna, during May, the rain falls for 18.3 days and regularly aggregates up to 3.66" (93mm) of precipitation.

What is the last month it snows in Corunna?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Corunna aggregates 0.04" (1mm) of snow.

What is the average length of the day in May in Corunna?

In May, the average day length is 14h and 32min.

When is the sunrise / sunset in May in Corunna?

On the first day of May in Corunna, Indiana, sunrise is at 6:36 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 9:07 pm EDT.

How many hours of sunshine does Corunna have in May?

The average sunshine duration in May in Corunna is 8.4h.

When is the highest UV index in Corunna?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Corunna, Indiana.

How high is the UV index in May in Corunna?

The average daily maximum UV index in May in Corunna, Indiana, is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
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
Corunna, IN

Average temperature in May - Corunna, IN
  • Average high temperature in May: 68.9°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in May: 51.8°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in May
Corunna, IN

Average pressure in May - Corunna, IN
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Corunna, IN

Average wind speed in May - Corunna, IN
  • Average wind speed in May: 8.6mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in May
Corunna, IN

Average humidity in May - Corunna, IN
  • Average humidity in May: 80%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in May
Corunna, IN

Average rainfall in May - Corunna, IN
  • Average rainfall in May: 3.66"

The wettest months (with the highest rainfall) are April and May (3.66").
The driest month (with the least rainfall) is December (1.57").

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Average rainfall days in May
Corunna, IN

Average rainfall days in May - Corunna, IN
  • Average rainfall days in May: 18.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (7.2 days).

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Average snowfall in May
Corunna, IN

Average snowfall in May - Corunna, IN
  • Average snowfall in May: 0.04"

The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Corunna, IN

Average snowfall days in May - Corunna, IN
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (15.1 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
Corunna, IN

Average daylight in May / Average sunshine in May - Corunna, IN
  • 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 12min).

  • Average sunshine in May: 8h and 2min

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

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Average sunshine days in May
Corunna, IN

Average sunshine days in May - Corunna, IN
  • Average sunshine days in May: 10.8 days

The months with the most sunshine days are September, October and November (14.7 days).
The month with the least sunshine days is February (9.4 days).

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Average UV index in May
Corunna, IN

Average UV index in May - Corunna, IN
  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Corunna, IN

Average cloud cover in May - Corunna, IN
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in May
Corunna, IN

Average visibility in May - Corunna, IN
  • Average visibility in May: 6mi

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

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Corunna, Indiana, USA

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