May weather forecast
Round Grove, IN

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Weather in May

The last month of the spring, May, is a pleasant month in Round Grove, Indiana, with an average temperature varying between 71.8°F (22.1°C) and 55°F (12.8°C).

Temperature

The shift from April to May sees an increase in the average high-temperature, transitioning from a moderate 60.1°F (15.6°C) to a pleasant 71.8°F (22.1°C). Round Grove's nights in May cool down to an average low-temperature of 55°F (12.8°C).

Humidity

The average relative humidity in May is 78%.

Rainfall

The month with the most rainfall in Round Grove, Indiana, is May, when the rain falls for 17.7 days and typically aggregates up to 2.36" (60mm) of precipitation.

Snowfall

In Round Grove, snow does not fall in May through September.

Daylight

The average length of the day in May is 14h and 28min.
On the first day of the month, sunrise is at 6:45 am and sunset at 8:44 pm. On the last day of May, in Round Grove, sunrise is at 6:19 am and sunset at 9:12 pm EDT.

Sunshine

The average sunshine in May is 8.5h.

UV index

In Round Grove, Indiana, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 5 in May translates into this advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the usual temperature for Round Grove in May?

During May, Round Grove experiences an average high-temperature of 71.8°F (22.1°C) and a low-temperature of 55°F (12.8°C).

What is the average humidity in May in Round Grove?

The average relative humidity in May is 78%.

What is the wettest month in Round Grove?

May is the month with the most rainfall in Round Grove. Rain falls for 17.7 days and accumulates 2.36" (60mm) of precipitation.

How much does it rain in Round Grove in May?

In Round Grove, in May, it is raining for 17.7 days, with typically 2.36" (60mm) of accumulated precipitation.

When it does not snow in Round Grove?

May through September are months without snowfall in Round Grove, Indiana.

Does it snow in Round Grove in May?

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

What is the average length of the day in May in Round Grove?

The average day length in May in Round Grove, Indiana, is 14h and 28min.

What time are sunrise and sunset in May in Round Grove?

In May, on the first day of the month, sunrise is at 6:45 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 9:12 pm EDT.

How long on average sun shines in May in Round Grove?

In May, the average sunshine duration in Round Grove is 8.5h.

What is the UV index reading in May in Round Grove?

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
Round Grove, IN

Average temperature in May - Round Grove, IN
  • Average high temperature in May: 71.8°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in May: 55°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

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Average pressure in May
Round Grove, IN

Average pressure in May - Round Grove, IN
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Round Grove, IN

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

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in May
Round Grove, IN

Average humidity in May - Round Grove, IN
  • Average humidity in May: 78%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in May
Round Grove, IN

Average rainfall in May - Round Grove, IN
  • Average rainfall in May: 2.36"

The wettest month (with the highest rainfall) is May (2.36").
The driest months (with the least rainfall) are February and November (0.94").

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Average rainfall days in May
Round Grove, IN

Average rainfall days in May - Round Grove, IN
  • Average rainfall days in May: 17.7 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (5.1 days).

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Average snowfall in May
Round Grove, IN

Average snowfall in May - Round Grove, IN
  • Average snowfall in May: 0"

The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Round Grove, IN

Average snowfall days in May - Round Grove, IN
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (9 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
Round Grove, IN

Average daylight in May / Average sunshine in May - Round Grove, IN
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in May
Round Grove, IN

Average sunshine days in May - Round Grove, IN
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is July (11.7 days).

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Average UV index in May
Round Grove, IN

Average UV index in May - Round Grove, IN
  • Average UV index in May: 5

The months with the highest UV index are June and 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
Round Grove, IN

Average cloud cover in May - Round Grove, IN
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are June, August and September (Cloud cover 34).

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Average visibility in May
Round Grove, IN

Average visibility in May - Round Grove, IN
  • Average visibility in May: 6mi

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

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Round Grove, Indiana, USA

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