May weather forecast
Etna Green, IN

Share

Weather in May

The last month of the spring, May, is a pleasant month in Etna Green, Indiana, with temperature in the range of an average low of 52.3°F (11.3°C) and an average high of 69.4°F (20.8°C).

Temperature

May sees a rise in the average high-temperature, climbing from a mild 57.4°F (14.1°C) in April to an agreeable 69.4°F (20.8°C). The low-temperature averages to a cool 52.3°F (11.3°C) during the nights of May.

Humidity

In May, the average relative humidity is 79%.

Rainfall

The month with the most rainfall is May, when the rain falls for 18.7 days and typically aggregates up to 3.31" (84mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Etna Green aggregates 0.04" (1mm) of snow. In Etna Green, during the entire year, snow falls for 55.1 days and aggregates up to 14.57" (370mm) of snow.

Daylight

In May, the average length of the day is 14h and 31min.
On the first day of May, sunrise is at 6:40 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 9:10 pm EDT.

Sunshine

In Etna Green, the average sunshine in May is 8.5h.

UV index

In Etna Green, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average UV index of 5 in May transforms into this advice:
Prioritize safety - Suggestions to prevent sun damage are offered. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

In May, the average high-temperature and low-temperature are 69.4°F (20.8°C) and 52.3°F (11.3°C) respectively.

What is the average humidity in May?

In Etna Green, the average relative humidity in May is 79%.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 18.7 days and accumulates 3.31" (84mm) of precipitation.

How many days does it rain in May?

In Etna Green, in May, it is raining for 18.7 days, with typically 3.31" (84mm) of accumulated precipitation.

What is the last month it snows?

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

How many hours of daylight does Etna Green have in May?

In Etna Green, the average day length in May is 14h and 31min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:40 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 9:10 pm EDT.

How long on average sun shines in May?

In Etna Green, the average sunshine duration in May is 8.5h.

How high is the UV index in May?

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
Etna Green, IN

Average temperature in May - Etna Green, IN
  • Average high temperature in May: 69.4°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 (29.7°F).

  • Average low temperature in May: 52.3°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 (18.9°F).

Average pressure in May
Etna Green, IN

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

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

Average wind speed in May
Etna Green, IN

Average wind speed in May - Etna Green, IN
  • Average wind speed in May: 8.4mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in May
Etna Green, IN

Average humidity in May - Etna Green, IN
  • Average humidity in May: 79%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (75%).

Average rainfall in May
Etna Green, IN

Average rainfall in May - Etna Green, IN
  • Average rainfall in May: 3.31"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is December (1.5").

Average rainfall days in May
Etna Green, IN

Average rainfall days in May - Etna Green, IN
  • Average rainfall days in May: 18.7 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in May
Etna Green, IN

Average snowfall in May - Etna Green, IN
  • Average snowfall in May: 0.04"

The month with the highest snowfall is January (3.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Etna Green, IN

Average snowfall days in May - Etna Green, IN
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (16 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Etna Green, IN

Average daylight in May / Average sunshine in May - Etna Green, 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 18min).

  • Average sunshine in May: 8h and 3min

The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in May
Etna Green, IN

Average sunshine days in May - Etna Green, IN
  • Average sunshine days in May: 10.1 days

The month with the most sunshine days is November (15 days).
The month with the least sunshine days is February (9.1 days).

Average UV index in May
Etna Green, IN

Average UV index in May - Etna Green, IN
  • Average UV index in May: 5

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

Average cloud cover in May
Etna Green, IN

Average cloud cover in May - Etna Green, IN
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in May
Etna Green, IN

Average visibility in May - Etna Green, 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).

Etna Green, Indiana, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location