May weather forecast
Martinsville, IN

Weather in May

May, the last month of the spring in Martinsville, is a pleasant month, with an average temperature varying between 72.1°F (22.3°C) and 55°F (12.8°C).

Temperature

In Martinsville, the average high-temperature in May rises from an enjoyable 62.2°F (16.8°C) in April to a pleasant 72.1°F (22.3°C). In May, in Martinsville, Indiana, the average low-temperature is 55°F (12.8°C).

Humidity

The average relative humidity in May in Martinsville is 82%.

Rainfall

May is the month with the most rainfall in Martinsville. Rain falls for 19.4 days and accumulates 3.23" (82mm) of precipitation.

Snowfall

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

Daylight

In May, the average length of the day is 14h and 22min.
On the first day of the month, sunrise is at 6:46 am and sunset at 8:39 pm. On the last day of May, in Martinsville, sunrise is at 6:20 am and sunset at 9:06 pm EDT.

Sunshine

The average sunshine in May in Martinsville is 8.5h.

UV index

In Martinsville, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 5 in May interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in May in Martinsville?

The average relative humidity in May in Martinsville, Indiana, is 82%.

What is the wettest month in Martinsville?

May is the month with the most rainfall in Martinsville. Rain falls for 19.4 days and accumulates 3.23" (82mm) of precipitation.

How much does it rain in Martinsville in May?

In Martinsville, in May, during 19.4 rainfall days, 3.23" (82mm) of precipitation is typically accumulated.

When it does not snow in Martinsville?

May through September are months without snowfall in Martinsville.

Does it snow in Martinsville in May?

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

What is the average length of the day in May in Martinsville?

In Martinsville, the average day length in May is 14h and 22min.

When is the sunrise / sunset in May in Martinsville?

In May, on the first day of the month, sunrise is at 6:46 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 9:06 pm EDT.

How long on average sun shines in May in Martinsville?

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

What is the UV index reading in May in Martinsville?

In May, the average daily maximum UV index in Martinsville is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.

Average temperature in May
Martinsville, IN

Average temperature in May - Martinsville, IN
  • Average high temperature in May: 72.1°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in May: 55°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in May
Martinsville, IN

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Martinsville, IN

Average wind speed in May - Martinsville, IN
  • Average wind speed in May: 7.5mph

The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in May
Martinsville, IN

Average humidity in May - Martinsville, IN
  • Average humidity in May: 82%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in May
Martinsville, IN

Average rainfall in May - Martinsville, IN
  • Average rainfall in May: 3.23"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days in May
Martinsville, IN

Average rainfall days in May - Martinsville, IN
  • Average rainfall days in May: 19.4 days

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is February (8.6 days).

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Average snowfall in May
Martinsville, IN

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

The month with the highest snowfall is January (2.24").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Martinsville, IN

Average snowfall days in May - Martinsville, IN
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Martinsville, IN
  • Average daylight in May: 14h and 22min

The month with the longest days is June (Average daylight: 14h and 55min).
The month with the shortest days is December (Average daylight: 9h and 26min).

  • Average sunshine in May: 8.5h

The month with the most sunshine is June (Average sunshine: 10h).
The month with the least sunshine is December (Average sunshine: 4.1h).

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Average sunshine days in May
Martinsville, IN

Average sunshine days in May - Martinsville, IN
  • Average sunshine days in May: 9.3 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index in May
Martinsville, IN

Average UV index in May - Martinsville, 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, February, October, November and December (UV index 2).

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Average cloud cover in May
Martinsville, IN

Average cloud cover in May - Martinsville, IN
  • Average cloud cover in May: 43

The months with the most cloud cover are January and February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in May
Martinsville, IN

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

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

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