May weather forecast
Collegeville, IN

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Weather in May

The last month of the spring, May, is a pleasant month in Collegeville, Indiana, with temperature in the range of an average high of 71.1°F (21.7°C) and an average low of 54.1°F (12.3°C).

Temperature

Collegeville, Indiana, sees a rise in temperature during May, with average high-temperatures transitioning from a mild 59°F (15°C) in April to an agreeable 71.1°F (21.7°C). An average low-temperature of 54.1°F (12.3°C) is noted in Collegeville during the month of May.

Humidity

In Collegeville, the average relative humidity in May is 77%.

Rainfall

May is the month with the most rainfall. Rain falls for 18.5 days and accumulates 3.31" (84mm) of precipitation.

Snowfall

Months with snowfall in Collegeville are January through May, November and December. May is the last month it regularly snows in Collegeville, Indiana. During 0.1 snowfall days, in May, Collegeville aggregates 0.04" (1mm) of snow. In Collegeville, during the entire year, snow falls for 40.3 days and aggregates up to 10.91" (277mm) of snow.

Daylight

In May, the average length of the day in Collegeville is 14h and 29min.
On the first day of May, sunrise is at 5:45 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:13 pm CDT.

Sunshine

In May, the average sunshine in Collegeville, Indiana, is 8.5h.

UV index

The average daily maximum UV index in May in Collegeville, Indiana, is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 5 during May morphs into the following directions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average May temperature in Collegeville?

The high-temperature, in May, in Collegeville, records 71.1°F (21.7°C), while the low-temperature is 54.1°F (12.3°C).

What is the average humidity in May in Collegeville?

In May, the average relative humidity in Collegeville, Indiana, is 77%.

What is the wettest month in Collegeville?

The month with the most rainfall in Collegeville, Indiana, is May, when the rain falls for 18.5 days and typically aggregates up to 3.31" (84mm) of precipitation.

How many days does it rain in May in Collegeville?

In May, the rain falls for 18.5 days. Throughout May, 3.31" (84mm) of precipitation is accumulated.

What is the last month it snows in Collegeville?

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

How many hours of daylight does Collegeville have in May?

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

When are sunrise and sunset in May in Collegeville?

In May, on the first day of the month, sunrise is at 5:45 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:13 pm CDT.

How many hours of sunshine does Collegeville have in May?

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

What is the UV index intensity in May in Collegeville?

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 days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Collegeville, IN

Average temperature in May - Collegeville, IN
  • Average high temperature in May: 71.1°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in May: 54.1°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in May
Collegeville, IN

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Collegeville, IN

Average wind speed in May - Collegeville, IN
  • Average wind speed in May: 8.5mph

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 (6.2mph).

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Average humidity in May
Collegeville, IN

Average humidity in May - Collegeville, IN
  • Average humidity in May: 77%

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

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Average rainfall in May
Collegeville, IN

Average rainfall in May - Collegeville, 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 January (1.02").

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Average rainfall days in May
Collegeville, IN

Average rainfall days in May - Collegeville, IN
  • Average rainfall days in May: 18.5 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in May
Collegeville, IN

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

The month with the highest snowfall is February (3.23").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Collegeville, IN

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

The month with the highest number of snowfall days is January (11.8 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
Collegeville, IN

Average daylight in May / Average sunshine in May - Collegeville, 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 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in May
Collegeville, IN

Average sunshine days in May - Collegeville, IN
  • Average sunshine days in May: 10.3 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.6 days).

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Average UV index in May
Collegeville, IN

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

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

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Average cloud cover in May
Collegeville, IN

Average cloud cover in May - Collegeville, 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 July, August and September (Cloud cover 35).

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Average visibility in May
Collegeville, IN

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

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

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Collegeville, Indiana, USA

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