May weather forecast
Riverwood, IN

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Weather in May

The last month of the spring, May, is an agreeable month in Riverwood, Indiana, with an average temperature fluctuating between 55°F (12.8°C) and 71.4°F (21.9°C).

Temperature

Riverwood in May experiences an increase in the average high-temperature, moving from April's refreshing 60.4°F (15.8°C) to an agreeable 71.4°F (21.9°C). During May, the temperature in Riverwood is averaged to a low of 55°F (12.8°C) at night.

Humidity

In Riverwood, the average relative humidity in May is 78%.

Rainfall

May is the month with the most rainfall in Riverwood, Indiana. Rain falls for 17.4 days and accumulates 2.52" (64mm) of precipitation.

Snowfall

May through September are months without snowfall in Riverwood, Indiana.

Daylight

In May, the average length of the day is 14h and 25min.
On the first day of the month, sunrise is at 6:42 am and sunset at 8:39 pm. On the last day of May, in Riverwood, sunrise is at 6:16 am and sunset at 9:06 pm EDT.

Sunshine

In Riverwood, the average sunshine in May is 8.6h.

UV index

In Riverwood, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk 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:
Undertake precautions - Obligation exists to protect against skin and eye damage. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Riverwood in May?

During May, Riverwood experiences an average high-temperature of 71.4°F (21.9°C) and a low-temperature of 55°F (12.8°C).

What is the average humidity in May in Riverwood?

In Riverwood, Indiana, the average relative humidity in May is 78%.

What is the rainiest month in Riverwood?

May is the month with the most rainfall in Riverwood. Rain falls for 17.4 days and accumulates 2.52" (64mm) of precipitation.

How much does it rain in Riverwood in May?

In Riverwood, during May, the rain falls for 17.4 days and regularly aggregates up to 2.52" (64mm) of precipitation.

When it does not snow in Riverwood?

In Riverwood, snow does not fall in May through September.

Does it snow in Riverwood in May?

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

How many hours of daylight does Riverwood have in May?

The average day length in May in Riverwood, Indiana, is 14h and 25min.

When are sunrise and sunset in May in Riverwood?

In May, on the first day of the month, sunrise is at 6:42 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 9:06 pm EDT.

How many hours of sunshine does Riverwood have in May?

In Riverwood, the average sunshine duration in May is 8.6h.

What is the UV index reading in May in Riverwood?

In Riverwood, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
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
Riverwood, IN

Average temperature in May - Riverwood, IN
  • Average high temperature in May: 71.4°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (32.2°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 (20.3°F).

Average pressure in May
Riverwood, IN

Average pressure in May - Riverwood, IN
  • Average pressure in May: 29.97"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).

Average wind speed in May
Riverwood, IN

Average wind speed in May - Riverwood, IN
  • Average wind speed in May: 8.2mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in May
Riverwood, IN

Average humidity in May - Riverwood, IN
  • Average humidity in May: 78%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in May
Riverwood, IN

Average rainfall in May - Riverwood, IN
  • Average rainfall in May: 2.52"

The wettest month (with the highest rainfall) is May (2.52").
The driest months (with the least rainfall) are February and November (1.02").

Average rainfall days in May
Riverwood, IN

Average rainfall days in May - Riverwood, IN
  • Average rainfall days in May: 17.4 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (5.6 days).

Average snowfall in May
Riverwood, IN

Average snowfall in May - Riverwood, IN
  • Average snowfall in May: 0"

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Riverwood, IN

Average snowfall days in May - Riverwood, IN
  • Average snowfall days in May: 0.2 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).

Average daylight in May /
Average sunshine in May
Riverwood, IN

Average daylight in May / Average sunshine in May - Riverwood, IN
  • Average daylight in May: 14h and 2min

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 24min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in May
Riverwood, IN

Average sunshine days in May - Riverwood, IN
  • Average sunshine days in May: 10.9 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (10.9 days).

Average UV index in May
Riverwood, IN

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in May
Riverwood, IN

Average cloud cover in May - Riverwood, IN
  • 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 31).

Average visibility in May
Riverwood, IN

Average visibility in May - Riverwood, IN
  • 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).

Riverwood, Indiana, USA

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