May weather forecast
Martinsville, IN

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Weather in May

The last month of the spring, May, is an agreeable month in Martinsville, Indiana, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 72.1°F (22.3°C).

Temperature

As April transitions into May, a change in temperatures is observed, with average highs moving from a refreshing 62.2°F (16.8°C) to a pleasant 72.1°F (22.3°C). During May, an average low-temperature of 55°F (12.8°C) is observed.

Humidity

In May, the average relative humidity is 82%.

Rainfall

The month with the most rainfall is May, when the rain falls for 19.4 days and typically aggregates up to 3.23" (82mm) of precipitation.

Snowfall

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

Daylight

In Martinsville, Indiana, the average length of the day in May is 14h and 22min.
On the first day of May in Martinsville, sunrise is at 6:45 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.

Sunshine

The average sunshine in May in Martinsville is 8.5h.

UV index

The average daily maximum UV index in May in Martinsville is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: An average maximum UV index of 5 in May leads to these recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the average May temperature in Martinsville?

The high-temperature in Martinsville during May is 72.1°F (22.3°C) and the low-temperature is 55°F (12.8°C).

What is the average humidity in May in Martinsville?

In Martinsville, the average relative humidity in May is 82%.

What is the rainiest month in Martinsville?

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

How much does it rain in Martinsville in May?

In May, in Martinsville, Indiana, the rain falls for 19.4 days. Throughout May, 3.23" (82mm) of precipitation is accumulated.

When it does not snow in Martinsville?

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

Does it snow in Martinsville in May?

In May, 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?

On the first day of May, sunrise is at 6:45 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 intensity in May in Martinsville?

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
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 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).

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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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Martinsville, Indiana, USA

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