May weather forecast
Pittsburg, TX

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Weather in May

The last month of the spring, May, is another warm month in Pittsburg, Texas, with an average temperature varying between 62.8°F (17.1°C) and 82.4°F (28°C).

Temperature

Observing a minor shift, the average high-temperature during May adjusts from April's 74.7°F (23.7°C) to a still moderately hot 82.4°F (28°C). Pittsburg experiences an average low-temperature of 62.8°F (17.1°C) in the month of May.

Heat index

For most parts of May, the heat index is calculated to be a tropical 89.6°F (32°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

In May, the average relative humidity in Pittsburg is 76%.

Rainfall

In May, in Pittsburg, the rain falls for 14.2 days. Throughout May, 3.5" (89mm) of precipitation is accumulated. Throughout the year, there are 149.1 rainfall days, and 31.89" (810mm) of precipitation is accumulated.

Snowfall

In Pittsburg, snow does not fall in April through November.

Daylight

In Pittsburg, Texas, the average length of the day in May is 13h and 52min.
On the first day of the month, sunrise is at 6:31 am and sunset at 8:02 pm. On the last day of May, sunrise is at 6:12 am and sunset at 8:23 pm CDT.

Sunshine

The average sunshine in May in Pittsburg is 8.9h.

UV index

In May, the average daily maximum UV index in Pittsburg is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the maximum UV index of 6 suggests this advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

How hot does it get in Pittsburg in May?

The average high-temperature, in May, in Pittsburg, is 82.4°F (28°C), while the average low-temperature is 62.8°F (17.1°C). In May, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is calculated to be 89.6°F (32°C).

What is the average humidity in May in Pittsburg?

In May, the average relative humidity is 76%.

How many days does it rain in May in Pittsburg?

In Pittsburg, Texas, during May, the rain falls for 14.2 days and regularly aggregates up to 3.5" (89mm) of precipitation.

When it does not snow in Pittsburg?

In Pittsburg, snow does not fall in April through November.

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

In May, the average day length in Pittsburg, Texas, is 13h and 52min.

What time are sunrise and sunset in May in Pittsburg?

On the first day of May in Pittsburg, Texas, sunrise is at 6:31 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:23 pm CDT.

How many hours of sunshine does Pittsburg have in May?

In Pittsburg, Texas, the average sunshine duration in May is 8.9h.

How high is the UV index in May in Pittsburg?

In Pittsburg, Texas, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
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
Pittsburg, TX

Average temperature in May - Pittsburg, TX
  • Average high temperature in May: 82.4°F

The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (53.2°F).

  • Average low temperature in May: 62.8°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (37.6°F).

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Average pressure in May
Pittsburg, TX

Average pressure in May - Pittsburg, TX
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Pittsburg, TX

Average wind speed in May - Pittsburg, TX
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in May
Pittsburg, TX

Average humidity in May - Pittsburg, TX
  • Average humidity in May: 76%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (66%).

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Average rainfall in May
Pittsburg, TX

Average rainfall in May - Pittsburg, TX
  • Average rainfall in May: 3.5"

The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days in May
Pittsburg, TX

Average rainfall days in May - Pittsburg, TX
  • Average rainfall days in May: 14.2 days

The month with the highest number of rainy days is August (14.8 days).
The month with the least rainy days is October (9.7 days).

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Average snowfall in May
Pittsburg, TX

Average snowfall in May - Pittsburg, TX
  • Average snowfall in May: 0"

The months with the highest snowfall are January and February (0.63").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Pittsburg, TX

Average snowfall days in May - Pittsburg, TX
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Pittsburg, TX

Average daylight in May / Average sunshine in May - Pittsburg, TX
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in May
Pittsburg, TX

Average sunshine days in May - Pittsburg, TX
  • Average sunshine days in May: 14.4 days

The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is August (12.7 days).

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Average UV index in May
Pittsburg, TX

Average UV index in May - Pittsburg, TX
  • Average UV index in May: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in May
Pittsburg, TX

Average cloud cover in May - Pittsburg, TX
  • Average cloud cover in May: 37

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in May
Pittsburg, TX

Average visibility in May - Pittsburg, TX
  • Average visibility in May: 6mi

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

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Pittsburg, Texas, USA

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