May weather forecast
Boston Corner, IN

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Weather in May

May, the last month of the spring in Boston Corner, is an agreeable month, with an average temperature fluctuating between 54°F (12.2°C) and 70.7°F (21.5°C).

Temperature

With the arrival of May, the average high-temperature transitions from a moderate 59°F (15°C) in April to a pleasant 70.7°F (21.5°C). In Boston Corner, an average low-temperature of 54°F (12.2°C) is recorded during May nights.

Humidity

The average relative humidity in May is 77%.

Rainfall

The month with the most rainfall is May, when the rain falls for 18.3 days and typically aggregates up to 3.03" (77mm) of precipitation.

Snowfall

In Boston Corner, snow does not fall in May through September.

Daylight

In Boston Corner, the average length of the day in May is 14h and 29min.
On the first day of May, sunrise is at 6:36 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 9:04 pm EDT.

Sunshine

The average sunshine in May is 8.6h.

UV index

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
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. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Boston Corner in May?

The high-temperature, in May, in Boston Corner, is 70.7°F (21.5°C), while the low-temperature averages to 54°F (12.2°C).

What is the average humidity in May?

The average relative humidity in May is 77%.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 18.3 days and accumulates 3.03" (77mm) of precipitation.

How much does it rain in May?

In Boston Corner, in May, it is raining for 18.3 days, with typically 3.03" (77mm) of accumulated precipitation.

When it does not snow?

In Boston Corner, snow does not fall in May through September.

Does it snow in May?

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

How many hours of daylight does Boston Corner have in May?

In Boston Corner, Indiana, the average day length in May is 14h and 29min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:36 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 9:04 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration is 8.6h.

What is the UV index intensity in May?

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe 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
Boston Corner, IN

Average temperature in May - Boston Corner, IN
  • Average high temperature in May: 70.7°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in May: 54°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in May
Boston Corner, IN

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

Average wind speed in May
Boston Corner, IN

Average wind speed in May - Boston Corner, IN
  • Average wind speed in May: 8.3mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in May
Boston Corner, IN

Average humidity in May - Boston Corner, IN
  • Average humidity in May: 77%

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

Average rainfall in May
Boston Corner, IN

Average rainfall in May - Boston Corner, IN
  • Average rainfall in May: 3.03"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is February (1.34").

Average rainfall days in May
Boston Corner, IN

Average rainfall days in May - Boston Corner, 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 (7.5 days).

Average snowfall in May
Boston Corner, IN

Average snowfall in May - Boston Corner, IN
  • Average snowfall in May: 0"

The month with the highest snowfall is February (2.83").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Boston Corner, IN

Average snowfall days in May - Boston Corner, IN
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Boston Corner, IN

Average daylight in May / Average sunshine in May - Boston Corner, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in May
Boston Corner, IN

Average sunshine days in May - Boston Corner, IN
  • Average sunshine days in May: 10.2 days

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is June (10 days).

Average UV index in May
Boston Corner, IN

Average UV index in May - Boston Corner, 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).

Average cloud cover in May
Boston Corner, IN

Average cloud cover in May - Boston Corner, IN
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in May
Boston Corner, IN

Average visibility in May - Boston Corner, IN
  • Average visibility in May: 6mi

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

Boston Corner, Indiana, USA

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